Pay in 4 interest-free payments of $253.04 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Constructed in house at Fabspeed from high-quality 14-16 gauge C
When combined with Fabspeed's Race Headers
Peak power surges by 13 whp (wheel horsepower) and 11 ft-lbs to 360 whp (wheel horsepower) and 380 ft-lbs of torque
On our dyno we saw 15 whp (wheel horsepower) and 12 ft/lbs of ft-lbs of torque
No longer do you need to remove your ECU and mail it in for a tune
Fabspeed Porsche 991 GT3 / GT3 RS Side Muffler Bypass Pipes (2014-2016) blue Constructed in house at FabspeedHP: +12 TQ: TBD WT (lbs): 34 Optimized design that replaces the heavy and restrictive factory side mufflers for improved exhaust flow, increased sound and weight savings. Utilizing premium Helical valves along with the addition of O2 bungs, Fabspeed's Side Muffler Bypass Pipes provide the ultimate track solution for the 991 GT3 GT3 RS. When accompanied with our new Long Tube Competition Headers, our Side Muffler Bypass Pipes allow the maximum amount
