Fabspeed Porsche 911 Carrera European Pre-Muffler Pipe (1976-1989) Tunes & Software Get a slightly throatier and

Get a slightly throatier and deeper exhaust note throughout the RPM range with our Maxflo Side Exhaust

These free-flowing race headers remove the factory catalytic converters for the most flow possible

Available in Polished or Satin Black finish

Saves 35 lbs from the vehicle versus the heavy factory OEM mufflers

This upgrade requires you to send us your ECU for re-programming

Fabspeed Porsche 911 Carrera European Pre-Muffler Pipe (1976-1989) Tunes & Software Get a slightly throatier andPurchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86. 1854. 12(a)(3), Clean Air Act 40 CFR 1068. 101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine