The Road/Track (RT) package is the introductory level coilover kit for the Tractive DDA line. It features the patented DDA damper, swift springs with rates of your choice, and billet aluminum top mounts/camber plates on all four corners. The RT package is suitable for street driving, DE days, club racing, and professional sprint races (<1 hour) with no sacrifices on performance or compliance.$6,780.00 – $8,000.00 Select options
More Sound. More Power. No Drone.Are you looking for more sound out of your 997/991 GT3 without sacrificing street drivability? Look no further than the TPC Racing Active Side Muffler Bypass pipe. It provides cup car sound and performance when you want it, while eliminating unwanted cabin drone and excessive noise in normal street conditions. All this while improving performance and handling.
How it worksUsing a factory-style actuator-controlled valve, the TPC Racing Active Side Muffler Bypass System provides cup car sound and performance in higher rpm/higher load ranges, while eliminating unwanted cabin drone and excessive noise. Its lightweight design saves 40 lbs from the OEM side mufflers, resulting in improved handling. Better exhaust flow management allows for increased torque between 2,600 and 5,600 rpm, as well as increased horsepower between 5-8,250 rpm.
Features• 40 lb. Weight Reduction from OEM • Factory-Style Actuator-Controlled valve • Metal Flex Joint for Easy Installation/Proper Fitment • Metal Flex Joint Reduces Chance of Center Muffler Fatigue • Machined/Fabricated In-House • Each Unit is Handmade in the USA • Stainless Steel Construction with Brush Finish
Now introducing fully dynamic suspension for the 9×1 platform! The DSC Sport V3 controller features all the same great technology and tuning capabilities as the V1 9×7. Additionally, the V3 controller introduces velocity compatibility and magnetic motor mount tuning control. All 981/991 models are Velocity compatible, made possible by the factory four wheel ride height sensors now equipped on all models. Velocity tuning allows adjustment based on the velocity of the piston rod movement, more accurately tuning the chassis to road surface changes. This feature provides a new dimension of tuning that maximizes both performance and comfort. The V3 controller also improves upon the dynamic engine mount control offered as an option from the factory. This is a vital improvement for precision handling in fast corners, high speed transitions, and rapid load changes.$1,290.00 Select options