Skip to product information

Kooks C8 Corvette Catalytic Converter



Regular price £2,999.99
Sale price £2,999.99 Regular price
Tax included.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

Kooks 3" Stainless Steel Super Street Ultra-GREEN 400 CELL Catalytic Converters for your 2020 C8 Corvette. No Tune Required.


  • Stock bolt pattern
  • Flanged inlet and outlet
  • OEM/Kooks Headers fitment
  • 304 Stainless Steel
  • No tune required
  • Includes gaskets and bolt kit
  • Replaces OEM Catalytic Convertors
  • All sales are final - Not eligible for return 

Kooks Ultra-GREEN EPA Certified Cats feature a 304 Stainless steel out body and a high capacity 400 Cell 4-1/2" diameter metallic substrate designed to be used with NO TUNE. 

Includes Gasket & Bolt kit for installation. Connects to OEM exhaust.

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.

Kooks C8 Corvette Catalytic Converter

£2,999.99

Don't take our word for it

  • Absolutely thrilled

    My Staaang has spent this week with @sharkperformance for a vertical doors upgrade. Absolutely thrilled with the work, and a level of personal service that you never get from the big companies. I would thoroughly recommend them.


    John Wright
    Google Review
  • Highly recommend

    I’ve only recently found this supplier and I am very pleased I have!!!! Same amazing products, an extremely helpful team led by Sam who’s knowledge is second to none. I’d highly recommend these guys and if you’re able to visit the shop in person it’s definitely a MUST!!!! thanks again guys for all your support


    Greg Humphreys
    Google Reviews
  • Exceptional service

    I want to thank the team at Shark Designed for their exceptional service. They were incredibly professional, quick to respond, and helped me with all my inquiries regarding my Audi. I’m very satisfied with the work they did. Wishing you all the best of luck in the future


    Juan Ramirez
    Google Review
  • Great service

    Can honestly say great service and the items I’ve purchased so far……quality


    Mark 1968
    Google Review
  • Great customer service

    Great customer service, quality is always second to none! 💪🏼 …


    Paul Fairweather
    Google Review
  • Awesome

    Awesome! At Shark Car Design, you'll find a professional family group passionate about road vehicle design.


    Juan Carlos Perez Duran
    Google Review
1 of 6

Questions about this product?
Reach out today!