Click to zoom in
The PRL Motorsports charge pipe kit replaces the restrictive factory hot side charge pipe on the 2015+ WRX. The factory charge pipe becomes restrictive with its corrugated section, irregular bends and bottlenecks. This kit is designed to increase air flow to allow optimal performance while retaining a factory fitment and look.
All pipes come powdercoated standard textured black, bead-rolled and hand made in the USA. Our 2-bolt aluminum flange is CNC'd in house and 3D ported to allow optimal flow. We provide everything needed to assure a perfect fitment, including high quality 4-ply silicone couplers and guided T-bolt clamps.
Gains:
- 19 whp and 33 ft/lbs tq
- 1.5psi - 2psi increase in peak boost
- Cooler and more consistent air intake temperatures
Kit Includes:
- 2.5" charge pipe section
- 2.25" charge pipe section
- 3/4" thick CNC'd billet aluminum 3D ported flange
- (1) 2.5" PRL Motorsports 4-ply silicone coupler
- (1) 2.5"-2.25" PRL Motorsports 4-ply silicone reducing coupler
- (4) intercooler stainless worm clamps
- (4) hose stainless worm clamps
- (2) zip ties
- (2) necessary hoses to connect factory / OEM style BOV and recirculate
Dyno numbers are based off of a bone stock 2015 WRX with ETS 3" cat-back exhaust and Cobb Stage 1 reflash on an AWD Dynojet on the same day with 3 back-to-back pulls with each mod to check for consistency. This particular dyno already had our J-Pipe / Midpipe Combo installed as well.
*Offroad Use Only
Installation Writeup:
http://forums.nasioc.com/forums/showthread.php?t=2755043
Read More