C8 Corvette Z06 Sport Cats / Catalytic Converters

$4,995.95
$4,995.95
Shipping calculated at checkout.

Fabspeed products are crafted to order in Fort Washington, Pennsylvania. Please allow 3-4 weeks for production of your performance products.

These C8 Corvette Z06 Sport Cats from Fabspeed Motorsport will help you get the most out of your LT6 engine by enhancing the sound and increasing the power.

These catalytic converters are German made HJS 200 cell EURO 6 EC certified compliant tri-metallic catalytic converters. They are the largest and highest-flowing cats you can find for a C8 Corvette with enlarged piping from the engine to the cat and the cat to the exhaust system. 

Allow more exhaust flow while still being 100% emissions compliant and without triggering a check engine light. Direct, bolt-on installation to replace the factory catalytic converters.

  • Fits all 2023+ C8 Corvette Z06s.
  • Brings out a louder, higher-pitched exhaust note with enhance pops and burbles.
  • Dyno tested on a C8 Z06. Tests saw peak power increase from 640 WHP to 659 WHP and from 445 ft/lbs of TQ to 460 ft/lbs of TQ. See dyno graph for full results.
  • Purchase includes both catalytic converters.
  • World's largest and highest flowing German 200 CPSI catalytic converters for the Corvette C8.
  • Simple direct replacement bolt-on replacement catalytic converters for the restrictive OEM GM factory ceramic 700 cell catalytic converters.
  • Weight savings of 9lbs / 4.1kg compared to the stock catalytic converter.
  • Constructed from T304L stainless steel.
  • Optimized for maximum performance with NO catalyst generated check engine light, guaranteed, and no ECU tune required.
  • 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 1000+ HP Mclaren, Ferrari and Lamborghini exotics.
  • Fabspeed Motorsport USA has over 25+ years of experience with Porsche, Ferrari, Lamborghini, McLaren, Aston Martin, and other exotic cars.
  • Simple DIY bolt-on installation, no cutting or welding required.
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty.

This product is designed for the following years: 2023

Frequently Asked Questions

Q: Is my personal information kept private? Is it safe to use my credit card?

A: Yes, your personal information is kept private and it is safe to use your credit card.

Q: How much will shipping cost?

A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.

Q: How do I track my order?

A: Once your order ships, you will receive a tracking notification via email.  You are not required to purchase, download or use the Route app to track your order - this is an optional feature of the Route Package Protection service.  

Q: Can someone outside of the United States place an order?

A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.