Product Details
Valvetronic Supersport™ X-Pipe Exhaust System with Quad Rear Exit by Fabspeed®. Exhaust System Sound: Aggressive / Loud. Enjoy all the benefits of Fabspeed's world-renowned Supersport X-Pipe Exhaust System, now available with more power and sound at the push of a button!
Notes
- Remember to check your local and state laws regarding vehicle noise restrictions.
Specifications
| Exit Location: Quad Rear |
| Exhaust System Sound: Aggressive / Loud |
| Horsepower (whp): +9 |
| Torque (ft/lbs): +12 |
| Weight (lbs): -38 |
Features
- Saves 38lbs from the rear of the vehicle versus the factory rear muffler system
- Constructed from 14-16ga T304L stainless steel tubing for maximum power and durability
- Direct bolt-on installation; no cutting or welding required (Included wireless valve controller may require minimal wire splicing.)
- All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
- Increased reliability - proven in racing and high volume OEM use
- High-temperature bearings at both ends of the butterfly spindle
- Cast stainless steel valve body with stiffening ribs for ultimate durability
- Designed to maximize horsepower and torque of your vehicle
- Made with meticulous attention to detail and unmatched craftsmanship
- Designed to get the most out of your exhaust system
VALVES CLOSED: Exhaust gases are channeled through Fabspeed's signature 63.5mm Quad-Resonated X-pipe. Fabspeed engineered it specifically to smooth out exhaust pulses for a sophisticated, exotic, and distinctly European exhaust note while being as free flowing as possible. The tone is perfect for cruising around town or on long highway drives, with no droning at any RPM.
VALVES OPEN: Exhaust gases are free to flow straight from the engine unmuffled through 70mm dump tubes with a snarling aggressive scream. The full fury of the 4.2L engine is unleashed, a thunderous and distinct V8 roar along with an intoxicating and menacing burble upon deceleration and bark when downshifting. In-cabin tone is fantastic with no drone, freely have a conversation as all heads on the block turn in your direction.
HELICAL VALVES: Fabspeed use Helical Valves for their unprecedented quality - which have been proven by many OEM manufacturers such as Porsche themselves, McLaren, Ferrari, Lamborghini, and many more.
Enjoy all the benefits of Fabspeed's world-renowned Supersport X-Pipe Exhaust System, now available with more power and sound at the push of a button! Maximum gains of over 9whp and 12 ft/lbs of torque with full V8 exhaust sound! Fully controllable valved catback exhaust system includes a quad-resonated center x-pipe section which control exhaust volume while the valves are closed. When the valves are opened, the exhaust exits straight out through the dump pipes for maximum sound and power. Includes wireless valve controller kit for full adjust-ability while driving.
Fabspeed's Valvetronic Controller Kit is for Fabspeed Valvetronic Exhausts that have valve control in the vehicle from the factory. This kit allows on demand control of the valves in the Fabspeed exhaust independent of the vehicle mode and operation.
Fabspeed's Valvetronic Supersport X-Pipe Exhaust System adds 9whp and 12 ft/lbs of torque while saving 38lbs versus the factory exhaust.
The Fabspeed Quad-Resonated X-pipe blends exhaust pulses to smooth flow for increased power and accentuation of the deep, throaty tone of your 4.2L V8 with the valves closed.
A closer look at the attention to detail on a Fabspeed R8 Valvetronic Exhaust. Fabspeed cast y-pipe section allows for the smoothest possible exhaust flow while ensuring manufacturing precision and consistency.
Unleash your R8's full potential through 70mm dump pipes with the exhaust valves open
Unleash your R8's full potential through 70mm dump pipes with the exhaust valves open, pushing peak power gains of 5whp and 5 ft-lbs of of torque at high RPM.
Company machine Fabspeed flanges in house using Fabspeed Haas ST-20 CNC Turning Center for precision fitment.
Fabspeed's Valvetronic Supersport X-Pipe Exhaust System for R8 V10 Spyder (system is similar looking), for visual reference.
For over 20 years, Fabspeed® has been engineering and manufacturing the world's finest stainless steel high-performance exhaust systems and components, air intake products, ECU tuning, and more, specifically-tailored for high-end sports cars and exotics. From Porsche to McLaren, the Fabspeed expertise is unmatched and it shows in everything that the manufacturer creates. Their dyno-proven performance products provide an exhilarating driving experience and are backed by a limited lifetime warranty. Being dedicated to providing maximum performance and true care and concern for the development of their products, Fabspeed strives to be a force of innovation within the industry.