

Only available for in-house installation at Fabspeed Motorsport's facility
Dramatically improve the power, sound and style of your Diablo by replacing the heavy factory muffler and restrictive secondary catalytic converters with our Supersport X-Pipe Exhaust System and your choice of dual or quad outlet tips.
SOUND:
Experience the thrilling sound of your Diablo's V12 the way it was meant to be heard. Our X-Pipe design enhances the high pitched howl of the V12 while resonators keep down any raspy notes. Expect a much louder and more exotic exhaust note than the factory system, with minimal cabin drone.
FEATURES:
DISCLAIMER: This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only, never to be driven on public roads. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
We're currently working to get more reviews for this product. In the meantime, please take a look at our reviews from other platforms.
i have their secondary cat by pass pipes and maxflow mufflers on my 958s. i also have their supersport exhaust on my 991. both sound amazing. i recently had a minor concern/problem and contacted them. john palo reached out to me the next day and sorted everything out. its been well over a year since i purchased and he took care of me no questions asked. johns customer service is top notch and i just wanted to write this review to thank him. great products and even better customer service, thanks fabspeed and john!
Extremely high quality product and great comms with their team. I bought the Fabspeed X Pipe and 200 cell Sports cats which have been fitted to my 1997 Porsche 993 C2S widebody for several months now and they are excellent! Firstly, they arrived in the UK carefully packaged and looking like works of art and much lighter than the stock item. The Porsche shop that fitted them for me were also very impressed with the quality and the perfect fitment. I have combined the Fabspeed X Pipe and Sports cat with the Fister Stage I which in my mind is perfect – a more throaty cold start which settles to a nice idle and produces a more aggressive tone at higher revs and enhances the classic air cooled sound without being too loud and has zero drone. Engine responsiveness and urgency also seems to have improved. The car sounds great and I am regularly asked for the details of the exhaust set up.
Great support from Alec. Extremely knowledgeable, I asked a ton of questions and answered everyone patiently. Look forward to my new Porsche upgrade.
I reached out to Fabspeed via their chat feature on their website and made a deal with their representative on the spot. They called me within a matter of minutes to get my information and a few days later I had my exhaust for my 1988 Carrera. Perfect fit and finish! And did I mention it sounds great! Louis Houston, TX IG: @thirdcoast911
I have nothing but good stuff to day about working with Fabspeed. From start to finish which includes working with someone on message boards for my M235i, finishing the sale, the product finish, and the east of installation and and final look and sound with my sport cat and muffler delete system with some awesome carbon fiber tips.