Subaru Impreza STi V7+10mm Thermal Inlet Manifold Spacer Kit
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Subaru Impreza STi V7+10mm Thermal Inlet Manifold Spacer Kit

Product Code:
£82.72
You Will Earn 82 points which is the equivalent of £0.82
Subaru Impreza V7 Onwards Thermal Inlet Manifold Spacers And Bolts

For The Version V7 Onward Engines That Use Tumbler Blocks.
2 x 10mm Thick Spacers.
8 Longer Cap Head Tumbler Bolts.

A pair of insulating inlet manifold spacers designed to keep inlet temperatures down.These will help prevent heat from conducting into the alloy inlet manifold from the cylinder head.
In theory, because of the cooler & denser inlet charge, an immediate power increase should be evident, but their main strength will be in helping to keep temperatures under control after prolonged engine use.
Drag race or pit-lane situations where a stationary warm-up period is unavoidable will always result in high manifold temperatures (so making immediate power levels suffer), while hot starting after a period of engine shut-down will also be helped.
These high performance composite spacers (approx 10mm thick) are avaliable for all Subaru EJ engine types and are supplied exactly as the original gasket including the holes for the location pins on the cylinder heads. The kit contains 2 manifold spacers and 8 longer carbon steel 8mm cap head bolts.

Please Note 4 Gaskets Will Also Be Required To Fit These Spacers.

PLEASE NOTE THE 8 BOLTS IN THIS KIT WILL ONLY FIT ENGINES THAT USE THE TUMBLER OR TGV SYSTEM
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