C8 Corvette Z06 Valvetronic Cat-Back Exhaust System

The Fabspeed Valvetronic Cat-Back Exhaust System is the ultimate exhaust solution for the C8 Z06. It provides the same screaming sound that our Supersport X-Pipe exhaust has while also allowing the driver to quite the exhaust down using the factory exhaust loudness settings. It’s totally plug-and-play with the factory exhaust valve system.

Our design process started with 3D scanning the entire OEM exhaust system using our CREAFORM 700 Handscan so that we could make a complete Solidworks 3D model of the exhaust. We then designed the exhaust and fixtures using that model so that the exhaust fit perfectly to OEM standards. After multiple revisions for sound and dyno testing we decided to use our signature cast X-Pipe to tie the two cylinder banks together for exhaust scavenging and to defeat resonance. The valves are mounted to CNC’d plates that resist heat and keep the electronics working uder extreme conditions. The piping is mandrel bent from T304 Stainless steel, and we use ultra high temp heat wrapping to keep temps in the engine bay down.

SOUND:

This incredibly versatile exhaust is able to go from tame cruiser, to thoroughbred race car with the press of a button. With the car set to the loud exhaust mode (valves open), you’ll be treated to 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. With the Z06 set to quite mode (valves closed), it’s totally drone free and you can easily have a conversation in the cabin just like the OEM exhaust.

FEATURES:

Fits all Chevrolet Corvette C8 Z06 2023+ Models worldwide
Weight savings of 20 lbs / 9.1 kg vs the factory exhaust
Your choice of Carbon Fiber tips with new carbon fiber surround trim, or retain your factory tips
Plug-and-play valves that completely retain the factory exhaust valve functionality
Incorporates our signature cast X-pipe for superior flow and exhaust scavenging
Larger diameter tubing allows the Z06 engine to really breathe
Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
Laser scanned and CAD designed for perfect OEM fitment using an Ametek Handyscan 700
No Check Engine Light guaranteed
This cat-back exhaust is 100% emissions legal worldwide
Simple DIY bolt-on installation, no cutting or welding required
All hardware included
100% built in house and DYNO developed at Fabspeed Motorsport USA
All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.

Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method. West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.

Time Period	Refund Policy
90 days	Full refund to original payment method
After 90 Days	10% Restocking fee and store credit

Item Restrictions	Products	Refund Policy
Oversized	Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, any items with initial oversize shipping fees	10% Restocking fee
Custom Items	MGP Calipers, Lloyd mats, Racemesh grills, Speed Lingerie, American Car Craft, Oracle Lighting	Not eligible for return
Final Sale	Used parts, clearance items and parts that have been installed.	Not eligible for return