Go Fast Bits Subaru WRX/STi 99-00, B4 Legacy, GT/XT Forester 98-04 Respons TMS Blow-Off Valve

Go Fast Bits Subaru WRX/STi 99-00, B4 Legacy, GT/XT Forester 98-04 Respons TMS Blow-Off ValveOn the surface, it may look like just another dual port blow off valve, but the Respons is actually much more than that. Featuring GFBs patented venting bias adjustment system, the Respons allows you to precisely control how much air vents from each of the two outlets. Why is this so important? Two key reasons: Adjust how loud the blow off sound is. Recirculate all of the air for silent factory operation, vent it all to atmosphere for maximum noise,

Crafted from prepreg carbon fiber

Rebound and compression damping adjustable damper technology

eliminating any need to interior wiring

ideal for cruising with the roof down

Dry Carbon pre-preg construction

(With slightly adjustments inside the hood also fits for BMW M2 Competition)

• This accessory accentuates the unique appearance of your BMW M5 and ensures optimized aerodynamic qualities

TMS Technology for faster boost recovery on gearshift and during throttle modulation

3 Liter / 445

the front splitter was carefully modeled in CAD to achieve a result that runs in parallel with Sterckenn's design language

This all new Momentum sealed intake system produced up to 11hp and 15lbs

Fits with factory engine cover