Turbo XS FA20 Turbo Outlet to Downpipe Gasket Subaru WRX 15-21 / Forester XT 14-18 | GTO-FA20 vendor_Centric No modifications are needed as

No modifications are needed as it is a direct bolt-on unit to the OEM exhaust cat-back location

Factory OEM or OE style

Special Edition Dark Smoke Carbon Fiber Headlight Overlays - 2015+ WRX / STI

This thermostat housing is CNC machined from 6061-T6 billet aluminum and anodized black for corrosion resistance

OEM struts should NOT be used (carbon fiber is lighter)

Turbo XS FA20 Turbo Outlet to Downpipe Gasket Subaru WRX 15-21 / Forester XT 14-18 | GTO-FA20 vendor_Centric No modifications are needed asFitment Information: 2015 2021 Subaru WRX 2014 2018 Subaru Forester XT Features: The TurboXS FA20 Turbo Outlet to Downpipe Gasket is made with a multi layer steel construction, similar to the OEM gasket. A durable stainless steel fire ring design promotes sealing against the flange surface to keep your exhaust gases inside the manifold, right were they need to be. Stainless Steel Layers: 2 Thickness: 0. 65 mm Sold individually California Prop 65