GSC Power-Division Exhaust Valve Guides - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI) PDM_steering-rack-bushingsGSC Power Division Exhaust Valve Guides Subaru Models inc. 2002 2014 WRX 2004+ STI RallySport Direct carries a great selection of performance engine upgrades brought to you by GSC Power Division. These are the GSC Power Division Exhaust Valve Guides and feature durable bronze construction. These are a more durable example when compared to the OEM units and make for a great option when servicing or rebuilding your heads. DETAILS: Made from true C67410
2002-2014 WRX 2004+ STI RallySport Direct carries a great variety of drivetrain upgrades brought to you by Brian Crower
Early GD WRX -- Worth Maintaining
Hands-free hood operation — no prop rod positioning required
The Torque Solution unit features 4 ply high-grade silicone fibers and it is wire reinforced to prevent collapsing under high pressure
includes internal O-ring for sealing at high pressures
This piece installs just above the front nose for an enhanced and cleaner look that will add more value and more style
Fits T3 turbochargers
Smooth interior wall and increased diameter enhance the performance
either for cost
0L Turbo Fits all variant models including RHD
Machined accents
The improvement in turbo response is immediately felt on the first drive