STM Evo 7/8/9 3.5" Titanium Cat-Back Exhaust Tip Finish::Burned Blue Set of 10 pistons

Set of 10 pistons

The GrimmSpeed exhaust manifold to turbo gasket fits 2015-2021 WRX

which are both included in this incredible power package and only from Injen Technology

HKS Intercooler: 8

1mm hub bore

STM Evo 7/8/9 3.5" Titanium Cat-Back Exhaust Tip Finish::Burned Blue Set of 10 pistonsThe STM 3. 5" titanium catback exhaust fits Evo 7 8 9 weighs in at only 12. 3 pounds and is 100% full titanium. This design fits the JDM rear bumper only and is available with a bare titanium or burned blue tip. Vehicle Fitment: 2001 2006 Evolution VII VIII IX Fits with JDM Evo 9 rear bumper only Does not fit Evo 7 8 rear bumpers properly More Info: Weighs 23. 5 pounds less than the factory cat back and will bolt up to an aftermarket 3. 5" cat or