Fabspeed Porsche 958 S / GTS Maxflo Performance Exhaust System (2011-2014) 0929.08.17.44 High side-bolsters offer excellent lateral

High side-bolsters offer excellent lateral leg support

It is disc (rotor) friendly and suitable for light track use

have failed catalytic converters

The Prime SP-16

Conversion tips for GT3-style bumpers with a center exhaust cutout

Fabspeed Porsche 958 S / GTS Maxflo Performance Exhaust System (2011-2014) 0929.08.17.44 High side-bolsters offer excellent lateralIncrease power and save weight with a throatier and deeper exhaust note throughout the RPM range; includes Polished Chrome Deluxe Quad Style Tips FEATURES: Fits all Porsche 958 Cayenne S GTS vehicles (2011 2014) Adds 8 wheel horsepower increasing throttle response Includes Fabspeed's Deluxe Quad Style Tips in Polished Chrome or X 50 Style; also compatible with OEM tips Improves sports car sound and power throughout the RPM range Constructed from high