2015-2021 WRX/STI
AMS Performance Intake Manifold 2004-2021 STI
Stay Ahead Of Your Competition With The AMS Subaru WRX / STI Intake Manifold! The AMS Subaru Intake Manifold was designed to outperform the competi...
View full detailsProcess West Intake Manifold Street Version 2002-2014 WRX / 2004-2021 STI
The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full detailsProcess West Black Intake Manifold Street Version 2002-2014 WRX / 2004-2021 STI
The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full detailsProcess West Intake Manifold Track Version 2002-2014 WRX / 2004-2021 STI
The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full detailsProcess West Black Intake Manifold Track Version 2002-2014 WRX / 2004-2021 STI
The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...
View full detailsProcess West Intake Manifold 2015-2021 WRX
Designed for the MY15+ FA20DIT WRX the Process West ‘DITTO’ (Direct Injection Tubular Original) compromises a mix of billet plenum and cast large b...
View full detailsProcess West Intake Manifold w/ Port Injection 2015-2021 WRX
Designed for the MY15+ FA20DIT WRX the Process West ‘DITTO’ (Direct Injection Tubular Original) compromises a mix of billet plenum and cast large b...
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