Product Details

The IAG Performance Unequal Length 3-Bolt Uppipe is designed for the Subaru WRX STI and is made of 304 stainless steel. It has a 45 mm pipe diameter for maximum flow. The IAG 60mm uppipe that utilizes a 3-bolt cast flange and multi-layer gasket between the manifold and uppipe, providing a stable connection without exhaust leaks. The IAG Uppipe adds all of the hardware and high quality, multi-layer gaskets needed for installation including specialty copper exhaust nuts, which are proven to maintain their torque even in the extreme conditions of heat cycling present at the exhaust flange. Improves turbo spool, increases exhaust flow, and produces a race-inspired exhaust Package includes: (x1) 3 Bolt Stainless Steel Uppipe (x1) 3 Bolt Uppipe Gasket (x3) Uppipe to Manifold Zinc Plated Bolts and Nuts. (x5) Uppipe to Turbo Threaded Studs (x6) Copper Flange Nuts (Manifold to Head) (x2) Manifold to Cylinder Head Gaskets (x1) Uppipe to Turbo Gasket