IAG Equal Length 3-Bolt Header & Uppipe 02-14 WRX / 04-21 STI / 05-09 Legacy GT / 04-08 Forester XT sparkcheck high-performing 60mm external wastegate designed

high-performing 60mm external wastegate designed for control strategies that actively bias the top chamber with increased pressure for large boost bandwidth operation

guaranteeing perfect compatibility and secure installation

INSULATION LAYER

5 size and +38 offset

IAG Equal Length 3-Bolt Header & Uppipe 02-14 WRX / 04-21 STI / 05-09 Legacy GT / 04-08 Forester XT sparkcheck high-performing 60mm external wastegate designedIAG Equal Length 3 Bolt Header & Uppipe 02 14 WRX 04 21 STI 05 09 Legacy GT 04 08 Forester XT 304 Stainless Steel Performance Exhaust Header & Uppipe Overview The IAG Equal Length 3 Bolt Header & Uppipe is a precision engineered exhaust upgrade designed specifically for Subaru WRX, WRX STI, Legacy GT, and Forester XT models spanning 2002 to 2021. This high performance header system replaces the restrictive factory manifold with a 4 2 1 equal length