Porsche 997.2 GT2 RS XperTune Performance Software Panels mandrel-bent T304L stainless steel for

mandrel-bent T304L stainless steel for optimum flow and maximum durability Direct bolt-on replacement for the factory exhaust All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty Why We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter

The low-profile sole enhances sensitivity and feedback

Increase the muscular twin-turbocharged Mercedes Bi-Turbo sound and reduce backpressure allowing for much quicker turbocharger spooling and transient turbo response

These are top quality OEM studs in a variety of lengths to suit your specific build

large harness ports

Porsche 997.2 GT2 RS XperTune Performance Software Panels mandrel-bent T304L stainless steel forAchieve maximum power from the Porsche GT2 RS 3. 8L Twin Turbo engine without sacrificing drivability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a tune. The Handheld device interfaces with the OBD II port on your vehicle and your computer to complete