Corsa 20-23 Chevrolet Corvette C8 RWD 3in Xtreme Cat-Back Exhaust w/4.5in Carbon Fiber Black PVD Tip
Corsa 20-23 Chevrolet Corvette C8 RWD 3in Xtreme Cat-Back Exhaust w/4.5in Carbon Fiber Black PVD Tip
CORSA Performance
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PRODUCT DETAILS ▾
The CORSA Performance AFM Only Xtreme cat-back (part 21102CFBLK) is a 3-inch exhaust for the 2020-2023 Chevrolet Corvette C8 Stingray 6.2L. It is CORSA's refined Track Series-style system: no NPP valves and very loud, but it keeps the factory AFM valve working to cut the resonance of 4-cylinder economy mode. It finishes with carbon fiber black PVD tips.
Fitment
- Chevrolet Corvette C8 Stingray, 2020-2023, 6.2L LT2 (our supplier listing; CORSA lists the 21102 family for 2020-2026 6.2L coupe and convertible)
- CORSA notes 21102 is NOT for 2021+ cars equipped with factory NPP, which can set a check engine light
- Not for the C8 Z06 (5.5L LT6)
Specifications
- Manufacturer part number: 21102CFBLK
- Type: 3.0-inch cat-back, dual rear exit
- Sound: Xtreme; CORSA lists about 13 dB louder than stock
- Valves: integrates with the stock AFM valve actuator; no NPP valves
- Tips: quad 4.5-inch carbon fiber flat-cut tips with black PVD finish
- Weight: about 25 lb lighter than the stock exhaust (CORSA)
- Material: 304 stainless steel
- Does not include CORSA RSC No Drone technology
- Warranty: CORSA lifetime warranty on the exhaust (original owner, proof of purchase), 5 years on valves
Good to know
Due to GM factory tolerances, some cars may need a GM valve relearn (GM Document ID 5406413) to clear a check engine light after installation. For full NPP valve control, CORSA's 21100 family is the matching system.
FAQ
Does it keep the C8 NPP valves?
No. This is an AFM-only system. It keeps the AFM valve to reduce 4-cylinder mode resonance, but has no NPP valves.
How loud is CORSA Xtreme on the C8?
CORSA lists about 13 dB over stock. It is built for drivers who want a very aggressive exhaust note.
How long does shipping take?
Delivery times vary by part because many items ship directly from the manufacturer or distributor. Message us before ordering and we'll confirm current lead time.
Can I return it?
Yes. Returns are accepted within 30 days of delivery. The customer pays return shipping, and a restocking fee of up to 20% may apply.
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The CORSA Performance AFM Only Xtreme cat-back (part 21102CFBLK) is a 3-inch exhaust for the 2020-2023 Chevrolet Corvette C8 Stingray 6.2L. It is CORSA's refined Track Series-style system: no NPP valves and very loud, but it keeps the factory AFM valve working to cut the resonance of 4-cylinder economy mode. It finishes with carbon fiber black PVD tips.
Fitment
- Chevrolet Corvette C8 Stingray, 2020-2023, 6.2L LT2 (our supplier listing; CORSA lists the 21102 family for 2020-2026 6.2L coupe and convertible)
- CORSA notes 21102 is NOT for 2021+ cars equipped with factory NPP, which can set a check engine light
- Not for the C8 Z06 (5.5L LT6)
Specifications
- Manufacturer part number: 21102CFBLK
- Type: 3.0-inch cat-back, dual rear exit
- Sound: Xtreme; CORSA lists about 13 dB louder than stock
- Valves: integrates with the stock AFM valve actuator; no NPP valves
- Tips: quad 4.5-inch carbon fiber flat-cut tips with black PVD finish
- Weight: about 25 lb lighter than the stock exhaust (CORSA)
- Material: 304 stainless steel
- Does not include CORSA RSC No Drone technology
- Warranty: CORSA lifetime warranty on the exhaust (original owner, proof of purchase), 5 years on valves
Good to know
Due to GM factory tolerances, some cars may need a GM valve relearn (GM Document ID 5406413) to clear a check engine light after installation. For full NPP valve control, CORSA's 21100 family is the matching system.
FAQ
Does it keep the C8 NPP valves?
No. This is an AFM-only system. It keeps the AFM valve to reduce 4-cylinder mode resonance, but has no NPP valves.
How loud is CORSA Xtreme on the C8?
CORSA lists about 13 dB over stock. It is built for drivers who want a very aggressive exhaust note.
How long does shipping take?
Delivery times vary by part because many items ship directly from the manufacturer or distributor. Message us before ordering and we'll confirm current lead time.
Can I return it?
Yes. Returns are accepted within 30 days of delivery. The customer pays return shipping, and a restocking fee of up to 20% may apply.
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