Invidia N1 Catback Exhaust Steel Tips WRX / STI (2015-2018) Mercedes Spring Rate (F/R): Prog/Prog

Spring Rate (F/R): Prog/Prog

Subaru WRX STI (2

aFe Power's Twisted Steel header for the Scion FR-S / Subaru BRZ / Toyota 86 produced a max gain of +10 horsepower and +13 ft

and have no risk of over-oiling

E60 525i/528i/530i (04-10) F: 1

Invidia N1 Catback Exhaust Steel Tips WRX / STI (2015-2018) Mercedes Spring Rate (F/R): Prog/ProgInvidia's catback exhaust for the Subaru WRX STI 2015+ features stainless steel tips with full 76mm (3 inch) mandrel bent stainless steel piping optimizes flow and minimizes turbulence with a unique exhaust path that deletes all unnecessary bends, unleashing horsepower that would normally be restricted. So whether you choose the 'Race' or the 'Street' N1, you will be getting an exhaust system that was designed to provide your 2. 0L with more power.