Himni Racing Polyurethane FC RX-7 Motor Mounts.. Extremely Smooth & no vibrations. The perfect blend for Street & Hard Race use. Backed by over a decade of R&D, we guarantee the Himni Racing RX-7 poly engine mounts to be the very best performance mounts available on the market today. Unlike any other other mounts, HR mounts use an exclusive poly blend to achieve an exact/specific density not otherwise possible with standard 'off the self' polyurethane stock.
Engine Stability: Up to 650 HP (OEM mounts jump around at even 100 WHP)
Vibrations to Body & Driver: No
Limited Life Time Warranty: Yes
Less engine movement then MazdaSpeed competition mounts? Yes
Fits: 86-92 Mazda RX-7 FC3S. Turbo II & N/A (Non-Turbo)
Recently updated to absorb all vibrations, The Himni Racing Polyurethane RX-7 motor mounts are the best of the best for your street driven FC3S! They hold a large amount of HP with no vibrations transmitted to the driver. This is only part of what separates the HR Poly Motor Mounts all others. Over many years, Himni Racing has tested countless configurations, materials & designs to archive the right motor mount balance of Holding The Engine In Place with little to no vibrations transmitted to the chases/driver. This makes the HR Poly Mounts KING. There is no longer any reason to vibrate you & your car in order to hold your engine steady.
The 'feel' they provide, even under light normal driving, is actually better then new OEM mounts by 10 fold. It's a more precise, realistic & in tune feel with the engine. There's a clean 'blip' feel off idle, then smooth all the way to redline. Good for 650 + WHP. Less then 1/2" of engine movement under full throttle & hard loads. Dyno testing has proved ZERO movement on a 472 WHP car. The new Himni Racing Polyurethane Engine Mount are the best choice to combine smooth operation & extreme engine stability.
HR mounts will greatly reduce the engine from "rocking" back & forth in the engine bay. This rock becomes more extreme during spirited driving & racing situations. Our mounts provide a much more potent launch, increased torque & HP transmitted to the wheels & eliminated missed shifts. These can be easily installed in an average of a half hour, without removing the engine! Simply bolt in.
Each mount set is made to allow the engine to sit in the bay as it would with the stock mounts, so no other modifications are needed. HR polyurethane transmission mounts & motor / transmission combo sets are also available on our site.
Comes With & Features:
- Made In The USA
- Himni Racing High Performance Polyurethane Motor Mount Set
- Good for 650 HP
- Smooth with no Vibrations.
- 8.8 Grade Metric Mounting Hardware
- Made In House by the Pros @ HR
- No Other Parts Required (Direct Bolt on)
- Easy Half Hour Installation (engine does not need to be removed)
- Eliminates the need for an engine torque brace.
- Extremely long life (capable of lasting a lifetime)
- Oil & Chemical Resistant
- FREE Rotor Decal
- Superior to the stock & MazdaSpeed Comp. mounts.
Old aluminum sold mounts are now obsolete & have been discontented. They have been replaced by the new Himni Racing 'SOLID Composite' Motor Mounts.. This new version is half the weight of the old aluminum mounts but just as strong. For full race applications or when vibrations aren't an issue.
Note:: These mounts for for outright race cars only & not recommended for any street use. If your car is producing 650 HP or less, we recommend the HR Polyurethane Mounts, also found in our catalog
Note:: Does Not require the purchases of any extra parts. Easy install & direct bolt on.
- Driving Situations: Race Cars Only (harsh feel)
- Engine Stability: Up to 1000+ HP (OEM mounts jump around at even 120 WHP)
- Vibrations to Chases & Driver: YES
- Life Time Warranty: Yes
- Less engine movement compared to MazdaSpeed competition mounts? Yes
- Fits: 86-91 Mazda FC3S RX-7 (Both N/A & Turbo II)
- Includes 2 SOLID COMP engine mounts & hardware.
Less then half the weight of Aluminum mounts... The Himni Racing SOLID COMP. motor mounts are made of a extremely durable composite materiel that allows them to be very strong at more then half the weight of conventional aluminum mounts. The HR Solid Comp. RX-7 motor mounts will completely stop ALL engine movement & will hold your engine in place at just about any amount of rotary HP you throw at them.
Each mount set is made to allow the engine to sit in the bay as it would with the stock mounts, so no other modifications are needed. The mounts provide a much more potent launch with increased torque & HP transmitted to the wheels & eliminated missed shifts. Each mount set comes with strong 8.8 grade metric mounting hardware, a decal & installation is very simple. They are easily installed in an average of an hour, without removing the engine. The HR mounts are the real deal & are found on high performance RX-7 race cars worldwide! Can be used on street cars but recommended for outright race use only. (our polyurethane mounts are better suited for street driving)
Comes With & Features:
- Made In The USA
- Himni Racing Solid Comp. Motor Mount Set (2 Mounts/Black)
- 8.8 Grade Metric Mounting Hardware
- Good for 1000+ WHP
- Made In House by the Pros @ HR
- Machined, Then Hand Tailored to Guarantee Perfect Fitment
- Easy 1 Hour Installation (engine & trans does NOT need to be removed)
- No Other Parts Required (Direct Bolt on)
- Eliminates the need for an engine torque brace.
- Extremely long life (capable of lasting a lifetime)
- Oil & Chemical Resistant
- FREE Rotor Decal
- Superior to new OEM, Aluminum & Mazdaspeed comp. mounts.
Made in USA.
The Himni Racing FC RX7 Stainless Steel Braided Oil Cooler Line/Hose Kit is designed for the ultimate in high performance and reliability. This kit connects the engine (front cover & rear housing) to the oil cooler & completely replaces the factory/OEM feed & return oil cooler lines. Constructed of the highest quality aerospace components available for extreme durability, even under the most demanding conditions. Superior fitment compared to standard pieced together DIY hoses, thanks in part to our special custom machined fittings that allows the lines to clear the frame rail & under-pan properly. Simple to assemble & install, this kit is an absolute must for today's FC RX-7's as the factory lines are now failing at an alarming rate due to their age.
Guaranteed highest quality & outstanding trouble-free fitment. This is the very same kit found on many HR shop cars with an operating pressure capable of exceeding 300 psi. Kit includes everything needed for a bolt-in installation.. black hard anodized billet fittings, adapters, matching SS braided line, custom made fittings, sealing washers/gaskets, etc.
Note: #1 We are seeing the stock oil cooler lines fail more & more these days. If yours haven't let out yet, upgrade the right way before it's too late. The stock lines almost always blow out without warning, thus causing pressure drop as all the oil is dumped from the engine quite quickly. It is not recommended to just replace your failed lines with another used set of old factory lines that will no doubt fail prematurely. We have heard of & seen too many engines destroyed by junk-yard oil cool lines.
Note: #2 Correct hose routing is: Engine Front Cover TO TOP Oil Cooler Port (feed side), Engine Rear Housing/Plate TO SIDE Oil Cooler Port (return side)
$215.00Ideal for Street & Race use.
This is a set of Himni Racing Polyurethane manual transmission mounts for your 86-92 Mazda RX-7 FC3S. (Fits both Turbo II & Non-turbo) Made in the USA, direct bolt on & features optimum contact patches for a perfect fit. The HR Polyurethane Trans. mounts come with STRONG 8.8 grade mounting hardware & installation is very simple. (the trans. does not need to me removed to install them) Suitable for street use & race. Light weight, extremely strong, impact & chemical resistant all at a great price. Made by rotorheads for rotorheads to proved countless years of performance
Himni Racing mounts will greatly reduce the transmission from "hopping" around under a load. The result is a much more potent launch, increased torque & HP to the wheels & eliminated missed shifts. These can be easily installed in an average of a half hour, without removing the transmission. Though suitable for your average street car without the hyped-up harshness associated with them, some vibrations are transmitted to the car. Each set in made to allow the transmission to sit as it would with the sock mounts, so no other modifications are needed.
Comes With & Features:
- Himni Racing High Performance Polyurethane Transmission Mount Set
- 8.8 Grade Metric Mounting Hardware
- Made In House by the Pros @ Himni Racing
- No Other Parts Required (Direct Bolt on)
- Made in the USA w/ Guarantee Perfect Fitment
- Easy Half Hour Installation (trans does not need to be removed)
- Extremely long life (capable of lasting a lifetime)
- Oil & Chemical Resistant
- Superior to the stock & other aftermarket mounts.
Old aluminum sold mounts are now obsolete & have been discontented. They have been replaced by the new Himni Racing 'SOLID Composite' transmission mounts.. This new version is half the weight of the old aluminum mounts but just as strong. For full race applications or when vibrations aren't an issue.
Note:: These mounts are for outright race cars only & not recommended for any street use. If your car is producing 650 HP or less, we recommend the HR Polyurethane Mounts, also found in our catalog.
Note:: Does Not require the purchases of any extra parts. Easy install & direct bolt on.
- Driving Situations: Race Cars Only (harsh feel)
- Use With: Himni Racing SOLID COMP motor mounts
- Vibrations to Chases & Driver: YES
- Life Time Warranty: Yes
- Includes 2 SOLID COMP engine mounts & hardware.
Less then half the weight of Aluminum mounts... The Himni Racing SOLID COMP. transmission mounts are made of a extremely durable composite materiel that allows them to be very strong at more then half the weight of conventional aluminum mounts. The HR Solid Comp. RX-7 mounts will completely stop ALL transmission movement. The mounts provide a much more potent launch with increased torque & HP transmitted to the wheels & eliminated missed shifts. Each mount set comes with strong 8.8 grade metric mounting hardware & installation is very simple.
Comes With & Features:
- Made In The USA
- Himni Racing Solid Comp. Trans Mount Set (2 Mounts/Black)
- 8.8 Grade Metric Mounting Hardware
- To be Used with our Himni Racing Solid Comp engine mounts
- Made In House by the Pros @ HR
- Machined, Then Hand Tailored to Guarantee Perfect Fitment
- Easy Installation (trans does NOT need to be removed)
- No Other Parts Required (Direct Bolt on)
- Eliminates the need for an engine torque brace.
- Extremely long life (capable of lasting a lifetime)
- Oil & Chemical Resistant
Replaces Front Engine Cover hardware. 86-91 Mazda RX-7 (All, N/A & Turbo II) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Lower Intake Manifold hardware. 87-91 Mazda RX-7 (Turbo II only) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Master engine hardware kit. Replaces most of the engine hardware including:
Upper Intake Manifold
Lower Intake Manifold
Throttle body & elbow
Pulleys & alternator
Turbo Oil, CAS, Oil Filler
Front engine cover
Oil Pan
Water Pump & Pump housing
Fits 87-91 Mazda RX-7 (Turbo II only) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Oil Pan hardware. 86-91 Mazda RX-7 (All N/A & Turbo II) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Pulleys & Alternator hardware. 86-91 Mazda RX-7 (ALL N/A & Turbo II) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Throttle Body & Elbow hardware. 86-91 Mazda RX-7 (All N/A & Turbo II) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Turbocharger oil, CAS & Oil Filler hardware. 87-91 Mazda RX-7 (Turbo II only) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Upper Intake Manifold hardware. 87-91 Mazda RX-7 (Turbo II only) The original HR SS Hardware kits.
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
Replaces Water Pump & Water pump Housing hardware. 86-91 Mazda RX-7 (All N/A & Turbo II) The original HR SS Hardware kits. ***Pick engine year from menu.****
You can now replace all your rusted, stripped or crusty 20+ year old hardware with Himni Racing solid stainless steel Nuts, Bolts, Washers, etc. Each kit is complete, application specific replacement with a guaranteed perfect fit each time. Each piece is solid stainless steel, stronger then the factory nuts/ bolts with a bright shine that will not rust & has no coatings to rub off. High quality, they stay looking brand new indefinitely. The factory open end nuts are upgraded to closed end nuts where appropriate (Upper Intake Manifold, Throttle body & Elbow, Water Pump & housing kit, etc) This keeps the exposed stud threads covered, protected from the elements & corrosion. Perfect for old & new engines alike.
For the most part, the HR SS RX-7 hardware kits can be installed without removing the parts or components by simply removing a nut or bolt, then replacing it > moving to the next piece. Kits are available for the majority of the engine & some body including Intakes manifolds, Pulleys, water pump, Throttle body & elbow, alternator, turbo/oil fill tube/ CAS, front engine cover, oil pan, fenders, Accessories such as coils, sensors, & bracket mounts & more.
Be careful of imitators or copies as they can cause more harm then good... Inferior materials, cross threading, damaged threads, stripping, rounding off & ruining parts. The original HR SS Hardware kits are the only way to insure you're getting the best product possible.
Solid Stainless Steel, Will not rust
Stronger & more durable then OEM w/ a bright shine & no coating to rub off.
Application specific replacement w/ a guaranteed perfect fit.
This is the same upper radiator hose used in all Himni Racing 'FC V2' Turbo Kits that utilize the HR forward facing upper water neck for the 86-91 FC3S Mazda RX-7. Includes replacement hose only, USA made, rubber with inner fiber reinforcement.
Note: For FC V2 turbo kit users only & not intended for use with the OEM water neck.
$38.00This sickest oil catch can!! We love this one with it's very original & effective design. The same catch can found on the Himni Racing Tri-Loaf 20B FD3S.
The Rev.3 billet aluminum oil catch can has a 1" breather filter and dual 1/2" NPT ports for use on both turbo & N/A engines. The large 1/2" NPT ports allow many different fitting combinations to suit your needs. It uses a V-band and O-ring clamp design with integrated stainless V-band clamp bracket. Very trick!
$87.00Minimum order quantity: 4
Used to fasten exhaust manifold/headers TO the engine. High-heat, premium copper clad, exhaust manifold/header to engine block lock nut. These are the same nuts found in the Himni Racing V2 turbos kits. Top lock design holds strong under the most demanding rotary engine conditions but is not prone to seizing like standard stock steel nuts. They hold strong & remove smoothly. They will keep your housing studs in tack for years to come. Busted, removed, stripped or seized studs & housing threads are no longer an issue. Price is per nut. Minimum order quantity is 4.
Below is a quick, off hand fitment for your application.
79-85 FB Mazda RX-7 (Fits both 12A & 13B)
Manifold/Header to Engine: 4 needed
86-92 FC3S Mazda RX-7 (13B 6 port Non-turbo)
Manifold/Header to Engine: 4 needed
87-92 FC3S Mazda RX-7 (13BT 4 port Turbo II)
Turbo Manifold to Engine: 4 needed
Turbocharger to Manifold: 4 needed
Downpipe to Turbocharger: 3 needed
93-99 FD3S Mazda RX-7 (13B-REW Twin Turbo)
Turbo Manifold to Engine: 4 needed
Twin Turbochargers to Manifold: 6 needed
Downpipe to Twin Turbochargers: 4 needed
13B-RE Cosmo Engine (2 rotor, twin turbo)
Turbo Manifold to Engine: 4 needed
20B Cosmo Engine (3 rotor, twin turbo)
Turbo Manifold to Engine: 6 needed
Twin Turbochargers to Manifold: 6 needed
04-09 Mazda RX-8 (2 rotor Renesis)
Manifold/Header to Engine: 6 needed
Minimum order quantity: 4
Used to fasten exhaust manifold/headers TO the engine. High-heat, premium copper clad, exhaust manifold/header to engine block lock nut. These are the same nuts found in the Himni Racing V2 turbos kits. Top lock design holds strong under the most demanding rotary engine conditions but is not prone to seizing like standard stock steel nuts. They hold strong & remove smoothly. They will keep your housing studs in tack for years to come. Busted, removed, stripped or seized studs & housing threads are no longer an issue. Price is per nut. Minimum order quantity is 4.
Below is a quick, off hand fitment for your application.
79-85 FB Mazda RX-7 (Fits both 12A & 13B)
Manifold/Header to Engine: 4 needed
86-92 FC3S Mazda RX-7 (13B 6 port Non-turbo)
Manifold/Header to Engine: 4 needed
87-92 FC3S Mazda RX-7 (13BT 4 port Turbo II)
Turbo Manifold to Engine: 4 needed
Turbocharger to Manifold: 4 needed
Downpipe to Turbocharger: 3 needed
93-99 FD3S Mazda RX-7 (13B-REW Twin Turbo)
Turbo Manifold to Engine: 4 needed
Twin Turbochargers to Manifold: 6 needed
Downpipe to Twin Turbochargers: 4 needed
13B-RE Cosmo Engine (2 rotor, twin turbo)
Turbo Manifold to Engine: 4 needed
20B Cosmo Engine (3 rotor, twin turbo)
Turbo Manifold to Engine: 6 needed
Twin Turbochargers to Manifold: 6 needed
04-09 Mazda RX-8 (2 rotor Renesis)
Manifold/Header to Engine: 6 needed
Made in USA. The Himni Racing FC RX7 St...
$215.00Minimum order quantity: 4
Used to fasten exhaust manifold/headers TO the engine. High-heat, premium copper clad, exhaust manifold/header to engine block lock nut. These are the same nuts found in the Himni Racing V2 turbos kits. Top lock design holds strong under the most demanding rotary engine conditions but is not prone to seizing like standard stock steel nuts. They hold strong & remove smoothly. They will keep your housing studs in tack for years to come. Busted, removed, stripped or seized studs & housing threads are no longer an issue. Price is per nut. Minimum order quantity is 4.
Below is a quick, off hand fitment for your application.
79-85 FB Mazda RX-7 (Fits both 12A & 13B)
Manifold/Header to Engine: 4 needed
86-92 FC3S Mazda RX-7 (13B 6 port Non-turbo)
Manifold/Header to Engine: 4 needed
87-92 FC3S Mazda RX-7 (13BT 4 port Turbo II)
Turbo Manifold to Engine: 4 needed
Turbocharger to Manifold: 4 needed
Downpipe to Turbocharger: 3 needed
93-99 FD3S Mazda RX-7 (13B-REW Twin Turbo)
Turbo Manifold to Engine: 4 needed
Twin Turbochargers to Manifold: 6 needed
Downpipe to Twin Turbochargers: 4 needed
13B-RE Cosmo Engine (2 rotor, twin turbo)
Turbo Manifold to Engine: 4 needed
20B Cosmo Engine (3 rotor, twin turbo)
Turbo Manifold to Engine: 6 needed
Twin Turbochargers to Manifold: 6 needed
04-09 Mazda RX-8 (2 rotor Renesis)
Manifold/Header to Engine: 6 needed
Himni Racing Polyurethane FC RX-7 Motor...
$98.00Minimum order quantity: 4
Used to fasten exhaust manifold/headers TO the engine. High-heat, premium copper clad, exhaust manifold/header to engine block lock nut. These are the same nuts found in the Himni Racing V2 turbos kits. Top lock design holds strong under the most demanding rotary engine conditions but is not prone to seizing like standard stock steel nuts. They hold strong & remove smoothly. They will keep your housing studs in tack for years to come. Busted, removed, stripped or seized studs & housing threads are no longer an issue. Price is per nut. Minimum order quantity is 4.
Below is a quick, off hand fitment for your application.
79-85 FB Mazda RX-7 (Fits both 12A & 13B)
Manifold/Header to Engine: 4 needed
86-92 FC3S Mazda RX-7 (13B 6 port Non-turbo)
Manifold/Header to Engine: 4 needed
87-92 FC3S Mazda RX-7 (13BT 4 port Turbo II)
Turbo Manifold to Engine: 4 needed
Turbocharger to Manifold: 4 needed
Downpipe to Turbocharger: 3 needed
93-99 FD3S Mazda RX-7 (13B-REW Twin Turbo)
Turbo Manifold to Engine: 4 needed
Twin Turbochargers to Manifold: 6 needed
Downpipe to Twin Turbochargers: 4 needed
13B-RE Cosmo Engine (2 rotor, twin turbo)
Turbo Manifold to Engine: 4 needed
20B Cosmo Engine (3 rotor, twin turbo)
Turbo Manifold to Engine: 6 needed
Twin Turbochargers to Manifold: 6 needed
04-09 Mazda RX-8 (2 rotor Renesis)
Manifold/Header to Engine: 6 needed
Master engine hardware kit. Replaces mo...
$78.00Himni Racing Polyurethane FC RX-7 Motor...
very fast shipping for international!!!! thank you & i will be back for more soon.
-Michael E. Rattelsdorf, Germany...
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I can't thank Himni enough for your awesome customer service and technical help. The turbo parts fit perfect. My new favorite turbo shop!
- Chris Y.......
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Garrett 40mm GVW-40 External Wastegate K...
Garrett 40mm GVW-40 External Wastegate K...
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