The 2023 Chevrolet Corvette C8 Z06 5.5l Twin Overhead Cam V8 will go down as one of the greatest engines of all time. Unfortunately GM had to meet noise restrictions and emissions laws. That’s where Fabspeed comes in. Using only the finest catalytic converters in the world, we were able to get that last 10% out of the Z06. All while still meeting emissions regulations with no check engine light (CEL).
Corvette C8 Z06 Sport Cats
Corvette C8 Z06 Sport Cats
Fabspeed
Regular price
$5,495.95 USD
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$5,495.95 USD
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PRODUCT DETAILS
Corvette C8 Z06 Sport Cats
2023+ Chevrolet Corvette C8 Z06 Sport Cats
FEATURES:
VEHICLE TYPE: Fits all Chevrolet Corvette C8 Z06 2023+ Models worldwide
- Impressive dyno proven power gains of 26 WHP and 28 ft/lbs of TQ
- Save 9 lbs / 4.1 KGs compared to the stock catalytic converter
- Constructed from T304L stainless steel
- Heat insulated with military-grade heat blankets that provide better heat protection than GM OEM heat shields
- Heat blankets can handle up to 2200F / 1200C
- Proven durability and performance on 1200+ HP Mclaren, Ferrari and Lamborghini exotics
- World's largest and highest flowing catalytic converters for the 2020 Corvette C8
- Simple direct bolt-on replacement for the restrictive OEM ceramic 700 cell catalytic converters
- Designed from 3D scans of the OEM headers so we can achieve perfect bolt-on fitment
- We use German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability
- NO catalyst generated check engine light (CEL) guaranteed
- No ECU tune required
- Built 100% in house at Fabspeed Motorsport USA in Fort Washington, PA
- Fabspeed Motorsport is HJS Germany's exclusive USA importer and distributor and the only one who can provide a valid HJS warranty
- Simple bolt-on installation, no cutting or welding required
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
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WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
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- Selections on this page drive the exact fitment shipped
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If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
2023+ Chevrolet Corvette C8 Z06 Sport Cats
FEATURES:
The 2023 Chevrolet Corvette C8 Z06 5.5l Twin Overhead Cam V8 will go down as one of the greatest engines of all time. Unfortunately GM had to meet noise restrictions and emissions laws. That’s where Fabspeed comes in. Using only the finest catalytic converters in the world, we were able to get that last 10% out of the Z06. All while still meeting emissions regulations with no check engine light (CEL).
VEHICLE TYPE: Fits all Chevrolet Corvette C8 Z06 2023+ Models worldwide
- Impressive dyno proven power gains of 26 WHP and 28 ft/lbs of TQ
- Save 9 lbs / 4.1 KGs compared to the stock catalytic converter
- Constructed from T304L stainless steel
- Heat insulated with military-grade heat blankets that provide better heat protection than GM OEM heat shields
- Heat blankets can handle up to 2200F / 1200C
- Proven durability and performance on 1200+ HP Mclaren, Ferrari and Lamborghini exotics
- World's largest and highest flowing catalytic converters for the 2020 Corvette C8
- Simple direct bolt-on replacement for the restrictive OEM ceramic 700 cell catalytic converters
- Designed from 3D scans of the OEM headers so we can achieve perfect bolt-on fitment
- We use German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for the best performance and reliability
- NO catalyst generated check engine light (CEL) guaranteed
- No ECU tune required
- Built 100% in house at Fabspeed Motorsport USA in Fort Washington, PA
- Fabspeed Motorsport is HJS Germany's exclusive USA importer and distributor and the only one who can provide a valid HJS warranty
- Simple bolt-on installation, no cutting or welding required
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
