Turbo XS Front Pipe Hardware Kit - 2015-2021 Subaru WRX PDM_shirts the rails are engineered for

the rails are engineered for consistent fuel pressure across all cylinders

Rear Toe and Handling Balance

Improves low-speed cooling efficiency

NOTE: This item is NOT refundable

Turbo XS Front Pipe Hardware Kit - 2015-2021 Subaru WRX PDM_shirts the rails are engineered forTurboXS 2015 2021 WRX Front Pipe Hardware is a must when you are replacing the Front Pipe with a higher flowing unit. This kit includes the 4 studs to replace the turbine side studs that notoriously get stuck or even strip when removed. Our studs are made from High quality Stainless Steel. Also included are the nuts and bolts to secure the Front Pipe which are also Zinc coated for durability. Key Features: Stainless Steel Studs Zinc Coating for