981 GT4 Designed Front Bumper C63 AMG This is a complete plug

This is a complete plug and plays kit to install a Bluetooth ethanol sensor in your E-Chassis BMW

5" J pipe is suggested for models that have the one-piece design while the 3" J pipe allows you to stay 3" all the way from the intercooler to your throttle body when equipped with a 3" BMS charge pipe for the highest flow potential

the air pressure directly in front of the bumper increases with the square of speed

The stock B58 downpipe comes from the factory with a catalyst that severely restricts exhaust flow

With a larger core and more surface area than stock

981 GT4 Designed Front Bumper C63 AMG This is a complete plugFitment: Porsche 981 Boxster & Cayman 2014 2016