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EnglishEngine - Rotary
HR RX7 AST Delete Water Expansion Tank Upgrade-FD3S SOLD OUT
NOTE: NOTE: NOTE: This item is now temporally solid out, out of stock & not available at this time. Please contact sales directly if you need an ETA on availability.
FREE USPS PRIORITY SHIPPING WITHIN THE USA.
The Himni Racing FD Rev2 Expansion Tank is the ideal choice to eliminate the OEM & other aftermarket AST (air separator tank) on the 93+ Mazda FD RX-7. Designed by Paul Himni, the HR Rev2 Expansion Tank supersedes all other remote mount AST layouts with superior overall design & craftsmanship. More efficient coolant/water transfer & air separation makes it perfect for both street & race.
- Made In The USA, in-house by HR.
- Replaces both the factory thermostat housing/water neck & the air separator tank.
- Made entirely of aircraft grade billet aluminum, precision machined & beautifully TIG welded.
- Simple, 100% direct bolt-on.
- Works w/ the factory metric thread water level sensor, overflow tank, large & the small radiator hoses & factory AST cap.
- Reduces unnecessary weight & eliminates all the extra small hose nonsense.
- Compact design allows added clearance for large turbochargers & aggressive turbo placement. (Also clears the Himni Racing FD V3 Alpha line of turbo kits)
- Works with large water pump underdrive & idler pulleys.
- Polished finish with engraved HR logo & rotor on the front.
- Increased water transfer & air separation.
- Durable, lightweight, & built to last. 3 year warranty covers both materials & craftsmanship.
OUT OF STOCK
$319.00
Himni Polyurethane Motor Mounts -STREET/RACE Mazda RX-7 93-00
Himni Racing Polyurethane FD RX-7 Motor...
$99.90
HR RX7 AST Delete Water Expansion Tank Upgrade-FD3S SOLD OUT
NOTE: NOTE: NOTE: This item is now temporally solid out, out of stock & not available at this time. Please contact sales directly if you need an ETA on availability.
FREE USPS PRIORITY SHIPPING WITHIN THE USA.
The Himni Racing FD Rev2 Expansion Tank is the ideal choice to eliminate the OEM & other aftermarket AST (air separator tank) on the 93+ Mazda FD RX-7. Designed by Paul Himni, the HR Rev2 Expansion Tank supersedes all other remote mount AST layouts with superior overall design & craftsmanship. More efficient coolant/water transfer & air separation makes it perfect for both street & race.
- Made In The USA, in-house by HR.
- Replaces both the factory thermostat housing/water neck & the air separator tank.
- Made entirely of aircraft grade billet aluminum, precision machined & beautifully TIG welded.
- Simple, 100% direct bolt-on.
- Works w/ the factory metric thread water level sensor, overflow tank, large & the small radiator hoses & factory AST cap.
- Reduces unnecessary weight & eliminates all the extra small hose nonsense.
- Compact design allows added clearance for large turbochargers & aggressive turbo placement. (Also clears the Himni Racing FD V3 Alpha line of turbo kits)
- Works with large water pump underdrive & idler pulleys.
- Polished finish with engraved HR logo & rotor on the front.
- Increased water transfer & air separation.
- Durable, lightweight, & built to last. 3 year warranty covers both materials & craftsmanship.
OUT OF STOCK
$319.00
Himni SS Master Engine Nut & Bolt Kit, 93-99 Mazda RX-7
Master engine hardware kit. Replaces mo...
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