The IAG Performance External Wastegate Uppipe kit eliminates the OE internal wastegate, allowing for quick turbo spool up and precise boost control. Another benefit of the External Wastegate Upipe Kit is peak boost is achieved earlier providing a wider power band and the elimination of boost creep. This kit includes the TiAL 38mm V-Band .9 Bar External Wastegate.

This kit fits 2002-2009 WRX, STI, FXT, LGT

Kit includes:

• (1) Custom tig welded stainless steel uppipe with V-Band stainless steel flanges
• (1) 16 gauge stainless steel dump tube
• (1) TiAL MVS 38mm External Wastegate (.9 Bar) - (Black finish)
• (1) Stainless steel swing valve bracket (Holds OE wastegate shut)
• (5) Uppipe studs
• (1) Multi-layer manifold to uppipe gasket
• (1) Multi-layer uppipe to turbo gasket
• (1) Turbo to down pipe gasket
• (2) Zinc plated uppipe to manifold bolts, nuts and washers.

Other wastegate springs and colors available call for more information.