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

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$3,995.95 - $4,195.95
SKU:
Shipping:
Calculated at Checkout
HP (whp) / (crank):
+16 / 18
TQ (ft/lbs):
+19
WT (lbs)/(kg)::
-35 / 15.9
edd:
1
Ships By: 1

Fabspeed's 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.

SOUND:

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 neighbers 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.

POWER:

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.

FEATURES:

  • 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 35 lbs / 15.9 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 T304L stainless steel
  • Incorporates our signature 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

Upgrade Your Z06 Exhaust System 

Among the most imperative upgrades for your C8 Z06, an innovative exhaust exchange is the key to untapped performance and sound! The stock exhaust system on the C8 Z06 simply doesn’t do its LT6 V8 engine the justice it deserves. If you’re ready to liberate exhaust flow and feel the power like never before, our C8 Z06 Supersport X-Pipe Cat-Back Exhaust System is the answer. 

Precision-tuned by our exhaust experts at Fabspeed Motorspeed, we have upgraded several key factors to outperform the stock system in all categories. To achieve raw performance gains, our signature x-pipe design, lightweight T304L stainless steel, and cutting-edge CNC processes ensure seamless flow throughout the entire system. 

With our dyno-tested and expertly-calibrated C8 Z06 exhaust systems, your Corvette gains: 

  • An exotic and aggressive exhaust sound that properly represents your Corvette’s raw power

  • Impressive horsepower and torque gains (+33HP and 19 ft/lbs of TQ)

  • A head-turning carbon fiber or titanium exhaust tip aesthetic that is bold and elegant

  • Incredible component longevity; our superior T304L stainless steel and carbon fiber tips are significantly more corrosion, heat, and wear resistant than standard stock exhaust components

  • Street legal emissions scrubbing without a check engine light;  our sophisticated cat back systems provide all of the sound and performance gains without the obnoxious fumes.

Best of all, these accessible Corvette performance and sound gains are easily accessible! Our high-end CNC processes feature simple bolt-on compatibility with all OEM fitments for a stress-free installation and ultra-secure mounting. 

To take your C8 Z06 exhaust performance to the next level, other popular upgrades like our C8 Corvette intake and exterior modifications are the keys to transformative refinement and power. Whichever road you take with your C8 Z06 build, our part design and fabrication experts are your all-in-one resource for installation support and other niche Corvette services like performance testing, vinyl wrapping, and detailing. 

Maintenance & Care for Your Z06 Exhaust System

Our resilient exhaust systems require minimal maintenance to maintain top-tier performance. To keep your Corvette exhaust system in great shape, we recommend: 

  • Routine visual and auditory inspections to check for structural damage, loose connections, exhaust leaks, and other apparent issues

  • Regular undercarriage cleaning to remove salt, debris, and other accumulations. Keeping the exhaust surfaces clean will help prevent premature material wear while making it easier to see any potential surface problems. 

  • Professional maintenance: Every 6-12 months, invest in a mechanic inspection and/or thoroughly evaluate your system by lifting the vehicle. Tighten bolts, check the hangers, and ensure all components are aligned and functioning correctly.

  • Drive with care. Avoiding rough terrain, salted roads, and other hazardous road conditions can help preserve your valuable systems.

Alongside proactive maintenance, we strongly recommend that you seek a professional installation when upgrading your exhaust system. Our specialists at Fabspeed Motorsport have over 29 years of car improvement expertise for a precision fit that will look, sound, and perform better than expected. Contact us today!

 

c8-z06-supersport-exhaust-v1-vs-stock-oem-comparison-photo.jpg

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 service@fabspeed.com 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 (service@Fabspeed.com) 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.

Shipping

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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