GSC EJ WRX/STi Intake Valve Guides (3028) Discount (1) PERRIN Engine Cover Lockdown

(1) PERRIN Engine Cover Lockdown Bracket

• Flows a staggering 60% more than the original design - that means 60% more air is blown off per cycle

direct bolt-on installation

Genuine TiAL Sport replacement 38mm MVS wastegate valve seat

• STM Stainless Gasket

GSC EJ WRX/STi Intake Valve Guides (3028) Discount (1) PERRIN Engine Cover LockdownThe GSC Power Division traditional smooth style intake valve guides for the EJ Subaru WRX and STi models. Standard sized guides are sold as set of 8 or individually. Oversized +0. 001" and +0. 003" options are sold individually. Please double check your purchase and quantities. Vehicle Fitment: Subaru EJ20 EJ25 2002 2014 Subaru WRX 2004 2021 Subaru STi Specs: Total Length: 1. 557" 39. 55mmOuter Diameter: 0. 4357" 11. 07mmValve Stem Diameter: 6mm More