BRZ FR-S GT86 12-21 Overpipe Turbo Manifold AC is a 25% OD

AC is a 25% OD

18 gauge stainless steel

with an equal length long tube design which maximizes horsepower gains

IS188-1200H - Nissan R35 GT-R Fuel Injector Clinic Injector Set: 6x1200cc Saturated / High Impedance Ball & Seat Injectors

BRZ FR-S GT86 12-21 Overpipe Turbo Manifold AC is a 25% ODThe PLM overpipe replaces the most restrictive component in the factory BRZ FR S GT86 exhaust system with larger 2. 5" diameter piping. Not only does it give your car better performance, but it also gives it a deeper tone. This has an OD (outer diameter) of 2. 5" 65 mm. Ultra lightweight at just 3lbs! Vehicle Fitment: Scion FR S 2012 2021 Subaru BRZ 2012 2021 Toyota GT86 2012 2021