Process West DITTO Intake Manifold Silver 2015-2021 WRX

Designed 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 porting and an overall larger volume and greater runner capacity for optimal cylinder filling. Not only does DITTO offer these advantages but it is also part of their ‘NO CEL’ product range that allows fitment to a totally standard vehicle with no Check Engine Light or Tuning required. Obviously even further improved results can be achieved in tuned versions of the FA20, with our experience showing the greater the power output, the greater the gains!

Features:

• Durable billet aluminum plenum construction
• Cast aluminum large-bore runners
• Computer designed and tested internal plenum porting
• Larger volume and greater runner capacity for optimal cylinder filling
• Polished finish
• Strong tig-welds designed to handle 100+ psi of boost
• The plenum has been designed to aggressive low and mid-range torque while opening up power higher in the rev range
• Ideal for high-powered street cars, drag cars, or track-dedicated race cars and rally cars
• Provides a clean and custom engine bay aesthetic
• Will not trigger a CEL 

Notes:

• Process West VERTICOOLER requires fitting kit – Part Number: PWIM007VFT.
• Process West DITTO will directly fit with all front mount intercooler kits that use the stock inlet manifold.
• Process West DITTO will require Khanacooler and other brand top mounted intercoolers modifications to mounting brackets and underhood duct.