HKS Hi-Power SPEC-L II Cat-Back Exhaust - Honda Civic Type R FK8 2017+ BMW-E46 M3-2005 and sludge from PCV gases

and sludge from PCV gases before they re-enter the intake manifold — promoting negative crankcase pressure

BMW — M3 — E90 — 2007 - 2013 — RWD — FR — WITHOUT EDC

This replacement filter can be used for the Subaru Redline Carbon Fiber Intake 2015-2021 STI

87 octane results compared against an 87 octane fuel baseline

How much power is the IE HPFP capable of

HKS Hi-Power SPEC-L II Cat-Back Exhaust - Honda Civic Type R FK8 2017+ BMW-E46 M3-2005 and sludge from PCV gasesThe HKS Hi Power SPEC L II is a cat back exhaust system for the Honda Civic Type R FK8, renewing the previous Hi Power SPEC L and Touring SPEC L lines. It achieves weight reduction comparable to a titanium system by using ultra lightweight pipe and silencer materials throughout, cutting overall exhaust weight by 30 60% compared to stock and improving vehicle dynamics as a result. Features Weight reduction: 30 60% lighter than the factory exhaust