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Supersport X-Pipe Exhaust System
Supersport A crossover pipe joining the two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. Cat-back means everything from the catalytic converters to the tips; the factory headers and cats stay in place. exhaust for the Chevrolet Corvette C8 (2020+), a full 3-inch system in T304L/321 stainless steel with flexible bellows, laser-scanned and CAD-designed for the LT2 engine. Gives an authoritative rumble at idle that opens into a distinct, exotic growl under throttle, and removes 17 kg versus the 34 kg factory NPP system. Choice of quad carbon fiber, polished stainless, satin black powder-coated or polished dual oval tips; Fabspeed recommends 8-cylinder mode to avoid a check-engine light.
Frequently asked
Does the Supersport X-Pipe Exhaust System fit my Corvette Stingray?
This listing is specific to the Chevrolet Corvette Stingray (C8). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
Will it drone or is it too loud at idle?
Fabspeed describes an authoritative rumble at idle and cruising speeds with a distinct exotic growl under throttle. It's a valveless design, so there's no quiet mode.
Is this legal on all cars?
Fabspeed states this cat-back system is 50-state emissions legal.
Will it trigger a check engine light?
Fabspeed recommends running the car in 8-cylinder mode to avoid any chance of a check engine light, and notes the AFM/NPP exhaust valves may need recalibration after install if a check engine light does appear.
How much weight does it save and what's it built from?
It replaces the 34 kg factory NPP system and removes 17 kg, built from 7.6 cm T304L/321 stainless steel tubing with flexible bellows made in-house.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.
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