Process West DITTO Intake Manifold Silver 2015-2021 WRX YMM_2016_FORD_FOCUS_RS 4" Double wall polished tips

4" Double wall polished tips with a 20-degree angle cut with a 1/2" staggered arrangement

Material: Steel (brace)

9 our gauge now has the widest range 10

Installation of the Perrin Rear Endlinks is generally straightforward for enthusiasts with basic mechanical skills and common hand tools

Process West DITTO Intake Manifold Silver 2015-2021 WRX YMM_2016_FORD_FOCUS_RS 4" Double wall polished tipsDesigned for the 2015 2021 FA20DIT WRX the Process West DITTO (Direct Injection Tubular Original) compromises a mix of billet plenum and cast large bore runners to achieve the highest intake flow rates possible. Over 12 months from initial design to testing on their own in house WRX has allowed Process West to ensure not only guaranteed performance gains but also perfect fitment! Power gains come from computer designed and tested internal plenum