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Lamborghini Diablo Supersport X-Pipe Exhaust System (1990-2001)

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Only available for in-house installation at Fabspeed Motorsport's facility

30.00 LBS
HP (whp):
TQ (ft/lbs):
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Lamborghini Diablo Supersport X-Pipe Exhaust System (1990-2001)

Lamborghini Diablo Supersport X-Pipe Exhaust System (1990-2001)

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.


Experience the thrillilng sound of your Diablo's V12 the way it was ment 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. 


  • Fits all Lamborghini Diablo & Diablo SV vehicles (1990-2001)
  • Fabspeed designed the Supersport X-Pipe Exhaust System for the Diablo as a direct replacement for the restrictive and heavy factory exhaust
  • System includes secondary catbypass pipes and center-exit 4.5" Deluxe Dual-Style Tips to dramatically decrease overall weight from the rear of the vehicle
  • Also available with OEM-style quad outlet tips
  • Constructed from 14-16ga CNC mandrel-bent T304L stainless steel
  • Dramatic increase in power and sound
  • Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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. We suggest pairing this product with racing software to prevent fault codes and check engine lights. 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.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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