Features: •Constructed from 3" into dual 2-1/4" mandrel-bent, 304 stainless steel tubing •Utilizes dual high-flow, polished 304 stainless steel mufflers • Incorporates a mitered-merge •Includes quad, 3-1/2" Dia. 304 stainless steel tips w/laser-etched Takeda logos •This exhaust is a direct bolt-on system which requires no cutting or drilling •100% TIG-welded
Test Results: •This system produced a max gain of +14 horsepower and +22 lbs. x ft. torque verified by our in house dyno (Dyno results from a 2015 Subaru WRX STI with H4-2.5L (t) engine)
Boomba Racing Bypass Valve - 15-20 WRX / 14+ Forester
IN STOCKThis high performance recirculating blow-off valve is precision machined out of aircraft grade billet aluminum. It features an internal brass piston design and is pressure tested to withstand up...