HKS

Replace Both cats after the turbo. For maximum exhaust flow and increased turbo spool up, HKS offers Off-Road down pipes and front pipes for race use. Each 75mm mandrel down pipe and front pipe is a bolt on application that will mount to the stock turbo. Stainless steel coated. Fits Turbo Subaru WRX. Retail: $199.00

Replace Both cats after the turbo. For ...

Replace Both cats after the turbo. For ...

Replace Both cats after the turbo. For ...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 93-95 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

This is a CNC Machined flange that allo...

This is a CNC Machined flange that allo...

This is a CNC Machined flange that allo...

Special Edition HKS Carbon / Titanium Hi-Power Exhaust systems is availible for the Subaru WRX 02+. These exclusive versions of the Hi-Power Exhaust consist of a carbon fiber wrapped stainless muffler shell, a 120mm titanium tip, and polished stainless steel piping. Features 75mm mandrel bent piping for highest HP applications. You will notice instant throttle response after installation of this exhaust system. Fits Subaru WRX 02+ | Retail: $950.00 |

Special Edition HKS Carbon / Titanium H...

Special Edition HKS Carbon / Titanium H...

Special Edition HKS Carbon / Titanium H...

HKS Hi-Power Exhaust systems incorporate a race inspired angled mounted stainless steel muffler and piping design for greater flow and higher-PRM power gains. Fits Subaru WRX/STi 02+

Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path.

HKS Hi-Power Exhaust systems incorporat...

HKS Hi-Power Exhaust systems incorporat...

HKS Hi-Power Exhaust systems incorporat...

Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path.

For turbocharged applications, the large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power. Naturally aspirated vehicles also benefit from greater exhaust flow capacity as engine tuning levels increase. Certain applications are available in a Silent Hi-Power version which has an inner silencer built into the muffler. Like Drager Exhaust systems, Hi-Power Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. Depending on the application, Hi-Power muffler tips are 96mm, 115mm and 120mm in diameter, piping diameter ranges from 55mm to 95mm. Special Edition HKS Carbon Titanium Hi-Power Exhaust systems are exclusively available for certain popular applications. These exclusive versions of the Hi-Power Exhaust consist of a carbon fiber wrapped muffler shell, titanium tip, and polished SUS304 stainless steel piping.

Note: Picture may differ slightly from product. Fits 2004-2007 Mazda RX-8 with 6 speeds trans/ 6 port engine. Signal side outlet, not dual.

Inspired and designed from endurance an...

Inspired and designed from endurance an...

Inspired and designed from endurance an...

HKS S-Type intercooler kits are front mount units utilizing either a 600mm X 301mm X 65mm core or a 600mm X 244mm X 65mm core. The larger core is efficient up to 450HP and the smaller core to 400HP. All S-Types utilize a multiple loop shape on the outer fins and a straight through design on the inner fins; allowing the pressurized air to quickly pass through.

HKS S-Type intercooler kits are front m...

HKS S-Type intercooler kits are front m...

HKS S-Type intercooler kits are front m...

Legamax and Sport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Legamax and Sport Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower. All Legamax systems are made from polished SUS304 stainless steel piping.

Note: Picture may differ slightly from product. Fits 2004-2007 Mazda RX8 with 6 speed trans/6 port engine. Dual exhaust outlet.

Legamax and Sport Exhaust Systems are d...

Legamax and Sport Exhaust Systems are d...

Legamax and Sport Exhaust Systems are d...

HKS R-Type intercooler kits are large front mount units that offer the ultimate in cooling capacity. R-Type intercoolers have been engineered to maintain efficiency on applications rated up to 800HP. Measuring 600mm X 302mm in frontal surface area, R-Type front mount intercooler kits maximize cooling efficiency. The 97mm thickness of the core allows for unrestricted internal airflow of pressurized air without affecting external airflow to the radiator. R-Type kits can be used with a stock turbocharger, and are recommended for highly modified turbocharger applications.Fits:

Note: This FMIC kit only includes the lower IC piping you will also need the HKS EVO SSQV Kit Ver. 2 (71001-XM002) Picture may differ from actual product.

HKS R-Type intercooler kits are large f...

HKS R-Type intercooler kits are large f...

HKS R-Type intercooler kits are large f...

This is the metal snap/retaining ring & rubber O-ring/gasket used mount & seal all HKS SQV/SSQV blow off valves/BOV to the intercooler tubing mounting flange/adapter.Recommended replacment any time the BOV is removed.

Note: Always add a thin coat of oil to any o-ring before installation to promote a solid seal.

This is the metal snap/retaining ring &...

This is the metal snap/retaining ring &...

This is the metal snap/retaining ring &...

HKS SSQV WRX Blowoff Valve kit is vehicle specific and allows for integration of HKS SSQV BOV unit into stock turbo and intercooler assemblies. These HKS kits include all needed mounting brackets, mounting flanges and piping for the subaru WRX 02+.

HKS SSQV WRX Blowoff Valve kit is vehic...

HKS SSQV WRX Blowoff Valve kit is vehic...

HKS SSQV WRX Blowoff Valve kit is vehic...

HKS Turbo Timer Harness for subaru WRX Turbo. Fits with Apexi, Blitz, and HKS turbo timers. Fits all Turbo Subaru WRX 02+.

HKS Turbo Timer Harness for subaru WRX ...

HKS Turbo Timer Harness for subaru WRX ...

HKS Turbo Timer Harness for subaru WRX ...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

This is a CNC Machined flange that allo...

This is a CNC Machined flange that allo...

This is a CNC Machined flange that allo...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

Garrett 40mm GVW-40 External Wastegate ...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Master engine hardware kit. Replaces mo...

Master engine hardware kit. Replaces mo...

Master engine hardware kit. Replaces mo...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Himni Racing Polyurethane FD RX-7 Motor...

Himni Racing Polyurethane FD RX-7 Motor...

Himni Racing Polyurethane FD RX-7 Motor...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Made in USA. The Himni Racing FC RX7 St...

Made in USA. The Himni Racing FC RX7 St...

Made in USA. The Himni Racing FC RX7 St...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

For use with All small to mid frame Gar...

For use with All small to mid frame Gar...

For use with All small to mid frame Gar...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Master engine hardware kit. Replaces mo...

Master engine hardware kit. Replaces mo...

Master engine hardware kit. Replaces mo...

This is a CNC Machined flange that allows the HKS SSQV blow off valve to bolt right on to all 86-91 Mazda RX-7's Tricked out 2 piece designed has a 1" inlet to provide a perfect fit and leak-Free seal. Made of lightweight 6061 T6 billet aluminum. Slips into place using the stock hose & clamp. BOV not included.

Himni Racing Polyurethane FC RX-7 Motor...

Himni Racing Polyurethane FC RX-7 Motor...

Himni Racing Polyurethane FC RX-7 Motor...