Process West DITTO Race Intake Manifold for Subaru WRX VA 15-21 NISSAN_Z33 GMC - Sierra - 1500

GMC - Sierra - 1500 - 2019 - - Gen 4 - Rear - USA Spec (Crimp Sealed)

which would normally draw unwanted crankcase vapor

This version of the Accessport includes the capability to flash the TCM which is the unit that controls the transmission

Low Vibration Spring (LVS)

Fuel pump sold separately

Process West DITTO Race Intake Manifold for Subaru WRX VA 15-21 NISSAN_Z33 GMC - Sierra - 1500PLEASE NOTE: FUEL LINES AND INJECTORS ARE NOT SUPPLIED WITH THIS KIT. Designed for the MY15+ 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 our own in house WRX has allowed us to ensure not only guaranteed performance gains (see attached dyno sheet of a totally