Kline 2023-2026 Chevrolet Corvette C8 Z06 F1 Exhaust
THE SPECIFICS
Performance
100 cpsi cat, 18hp increase at 8500rpm
De-cat version, 24hp increase at 8500rpm
Materials
Available in full Inconel 625 (Formula One grade) material.
Weight valvetronic silencer section 11.80 kg. De-cat pipes weigh 1.30 kg each, and catalyst pipes weigh 3.8kg each.
Also available in 304 stainless. Weight valvetronic silencer section ….kg. De-cat pipes ….kg, catalyst pipes, ….. kg.
Catalyst/De-cat section tubing
Dual 70mm OD, chosen for a balance of torque and peak power. Catalysts, available in 100cpsi.
124mm billet, HJS race catalysts, or de-cat variation for more aggressive sound, and ultimate performance.
Valve closes transit
Dual 50mm
70mm 1D CLR laminar flow x pipe.
The Sound
Replacing the restrictive stock cats with high-flow HJD HD sports cats or decat pipes significantly opens up the sound. The rear section incorporates a 1D CLR tight radius x pipe, which effectively raises the pitch to an F1 howl! The valve opens, allowing transit to bypass the silencers for a completely free-flowing exhaust, resulting in optimal sound and performance. When the valves are closed, two wing silencers eliminate drone, creating an OEM-smooth driving experience. The addition of the Kline F1 grade, Pre-preg autoclave cured, CNC-manufactured Carbon fiber tips, with inlaid nickel alloy branding, completes the look.
Frequently Asked Questions
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
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1st Class Service
Call
805-267-9762
or email Support@FFPerformance.coWe know car parts can be a maze — good thing we brought the map. Our team’s here to keep things smooth, simple, and maybe even a little fun.
Don’t forget to follow @FFPerformanceAZ on Instagram and YouTube.
1
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