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Fabspeed Chevrolet Corvette C8 Z06 Titanium Supersport X-Pipe Cat-Back Exhaust System (2023+)

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$4,995.95 - $5,195.95
Calculated at Checkout
HP (whp) / (crank):
+16 / 18
TQ (ft/lbs):
WT (lbs)/(kg)::
-44 / 19.95

Fabspeed's Titanium Supersport X-Pipe Exhaust is the ultimate race focused cat-back setup for your Corvette C8 Z06. This exhaust system will wake up your LT6 engine like no other cat-back exhaust out there.


This all out race exhaust turns the Z06’s 5.5l V8 exhaust note into a thoroughbred race sound. With a much more authoritative rumble at idle, and our signature X-pipe bringing out the a high pitched wail that, dare we say, exceeds that of the Ferrari 458. This system is LOUD, so don’t be surprised when you wake your neighbor's every Sunday morning. All this sound and performance comes at the cost of some interior drone. For a drone free solution, we are developing a valvetronic exhaust that will have the best of both worlds.


Combined with our Sport Cats, we gained 30 WHP at 4600 RPM and 36 ft/lbs of TQ at 4600 RPM. That's a gain of 33 HP at the crank! Peak horsepower also increased from our baseline of 640 WHP to 666 WHP and from 445 ft/lbs of TQ to 462 ft/lbs of TQ. When comparing apples to apples, in addition to the Sport Cat power gains, we saw additional gains of 16 WHP and 19 ft/lbs of TQ in the midrange and an additional 7 WHP at the peak. See our dyno graph above for more details.


  • Fits all Chevrolet Corvette C8 Z06 2023+ Models (Except EU Models)
  • Impressive dyno proven power gains of 16 WHP and 19 ft/lbs of TQ, 18 HP at the crank
  • Saves 44 lbs / 19.95 kg compared to the stock/OEM muffler
  • Retains the OEM “floating” exhaust tips, or convert to our Carbon Fiber tips and Carbon Fiber surround
  • Constructed from mandrel bent Titanium
  • Incorporates the industries first Titanium cast X-pipe for superior flow and exhaust scavenging
  • Comes with Fabspeed electronic valve simulators that prevent a CEL
  • Designed from 3D scans of the OEM headers so we can achieve perfect bolt-on fitment
  • This cat-back system is emissions legal in all 50 states and the rest of the world (ROW)
  • No Check Engine Light guaranteed
  • Simple bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty


Returns Policy

To RETURN any system, product or merchandise you must contact us first for a Return Authorization (RA) Number. Special order and custom made systems, apparel, Carbon Fiber Wall Art, and other certain merchandise are NOT returnable. ALL SALES ARE FINAL. To return a Fabspeed Motorsport product an RA number must be requested and if granted the item(S) must be in original Fabspeed Motorsport sealed packaging. A copy of the original invoice and a brief explanation must accompany all returned items. You must follow our instructions for returning items carefully, or Fabspeed Motorsport reserves the right to charge a 25% restocking fee on any OPENED box or repackaged products. Customers are responsible for return shipping charges. If an order was shipped with a promotional “Free Shipping”, and the order is returned, we exclusively reserve the right to charge the customer or distributor for the cost of that original shipping and handling. If a Fabspeed Motorsport Performance package is ordered, and an individual component of that package is returned, Fabspeed Motorsport reserves the right to charge back the performance package discount along with any additionally offered discounts. Return shipped items DAMAGED in transit will RESULT in additional charges up to and including rejection of the competent. It is the customer’s responsibility to ship safely and properly. No returns accepted after 30 days from the invoice date. No credits will be given after 30 days from the invoice date.

To qualify for return, the product must be unused and remain in the original packaging, as well as match the current design and packaging for the product at the time of return. Sounds is subjective and therefore does not qualify for a return of a used product. See Sound Solution Guarantee to see if your product is covered.

Periodically mistakes are made when ordering, or a wrong part is shipped, and you may wish to return an item. We will do everything reasonable to satisfy you. Please contact Fabspeed Motorsport immediately via email at to discuss the circumstances before returning any products. Anything returned without prior authorization from Fabspeed Motorsport will be refused. All returns must be sent back fully prepaid. Our customer service department ( will issue a Return Authorization Number, which must accompany any return. A copy of the original invoice and a brief explanation must accompany all returned items. No returns accepted after 30 days from the invoice date. No credits given after 30 days.


Fabspeed Motorsport cannot be held liable for refusal of, delay of, loss of, theft or damage to a shipment of any item. The customer agrees to indemnify Fabspeed Motorsport for all costs, fees and expenses Fabspeed Motorsport incurs as a result of any violation of any local, state, federal, national or international laws or regulations. Customer agrees to take responsibility for lost packages that were not independently insured or sent without requiring signature. The customer understands they will be liable in the event of additional fees, tariffs, or legal issues such as border seizure. Customer accepts these risks and agrees to release Fabspeed Motorsport of all liability.

Fabspeed Motorsport reserves the right to charge a shipping and handling fee on every order being shipped from our facility. This fee is universal and applies to all retail and wholesale purchases and cannot be waived or credited.

A 6% sales tax will be implemented for every purchase made by a Pennsylvania resident. This fee will be charged for in-house installations and products purchased online, over the phone, and/or via email, this fee is required by law, is non-negotiable and non-refundable.

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