Helical Technology High Performance Exhaust Valves for Custom Applications Brakes Stock = 385 HP /

Stock = 385 HP / 369 TQ

The GT3 Center Muffler Reinforcement Brace is designed to extend the fatigue life of any and ALL GT3 OEM Porsche factory center mufflers

Reuse your factory OEM tips or upgrade to Fabspeed Deluxe Quad-Style Tips in your choice of finish

and more durable for increased performance and longevity

YOU dont want sintered metal clutch dust going into your engine seriously

Helical Technology High Performance Exhaust Valves for Custom Applications Brakes Stock = 385 HP /Helical Technology is the UK's foremost producer of high specification engine control systems supplied to many of the world's leading vehicle makers, manufacturing valves of the highest quality for some of the most technically advanced and difficult applications. Helical Valves are the standard for high performance OEM applications ranging from Ferrari and Porsche to Lamborghini, McLaren and more see the full list below. They offer a proven OEM