3.0 in Cat-Back 4.5 in Pro-Series Tips | 2020-24 Corvette C8 (w/ Factory NPP) (21100, 21103, 21106, 21105)

3.0 in Cat-Back 4.5 in Pro-Series Tips | 2020-24 Corvette C8 (w/ Factory NPP) (21100, 21103, 21106, 21105)

$4,046.99 USD

SKU: 21100

For the Corvette C8 exhaust we incorporated our latest technology (Corsa NPP valved sound control) and the most advanced RSC® No Drone Technology to give you complete control of the driving experience.

Ships in 10 business days

Tip Style: Pro-Series (Slash)

Pro-Series (Slash)Carbon Fiber (Flat)

NPP Sound Level Control?:

Yes

YesNo (Muffler Delete)

Retain AFM Valve Functionality?:

Yes

YesNo (Valve Delete)

Tip Finish:

Polished

PolishedBlack PVD

Variant

Starting at $141/mo or 0% APR with Affirm.

3.0 in Cat-Back 4.5 in Pro-Series Tips | 2020-24 Corvette C8 (w/ Factory NPP) (21100, 21103, 21106, 21105)

$4,046.99 USD

Corvette C8 (w/ Factory NPP)

3.0 in Cat-Back 4.5 in Pro-Series Tips

Exclusive CORSA cast valve assemblies were completely redesigned to meet the intense heat needs unique to the C8 Corvette. Valve assemblies mate seamlessly to stock actuator motors to maintain all C8 driving sound modes without throwing a Check Engine Light (CEL).

The CORSA NPP Exhaust is both louder (+9 decibels) and quieter (-1 decibel) than the stock system. Our C8 performance exhaust unleashes exhilarating exhaust notes from the 6.2L LT2 engine with the refined driving experience only a CORSA exhaust can provide.

Product Information

3.0" Cat-Back with Twin 4.5" Polished Tips

Pipe Dia: 3.0"
Type: Cat-Back
Exit Style: Dual Rear
Tip Style: Quad
Tip Size: 4.5"
Tip Type: Pro-Series (Dual Wall Slash Cut)

Part # 21100

Weight Savings: -13lbs
9 decibels (dB) Louder than Stock
1 dB Quieter than Stock

Part # 21103

Weight Savings: -16lbs
9 decibels (dB) Louder than Stock
1 dB Quieter than Stock

Part # 21106

Weight Savings: -18lbs
13 decibels (dB) Louder than Stock

Part # 21105

Weight Savings: -21lbs
13 decibels (dB) Louder than Stock

Vehicle Fitment

2020-2024 Chevrolet Corvette C8 6.2L V8 - Coupe

2020-2024 Chevrolet Corvette C8 6.2L V8 - Convertible/HTC

CORSA exhaust intended for use on vehicles with the Factory NPP option.

CORSA recommends installation of exhaust be performed by a professional. Due to GM Factory tolerances some C8 exhaust systems will require GM valve relearn sequence (valves should be re-calibrated according to GM Document ID 5406413) to mitigate a check engine light. See Installation Instructions for more details.

CORSA AFM and NPP valve assemblies bolt directly to factory actuator motors and are intended for use on corvettes with NPP from the factory.
Does not contain CORSA Performance No Drone RSC Technology.
4 Cylinder Mode may exhibit light resonant frequencies Part Numbers: 21103, 21103BLK, 21105, 21105BLK, 21103CF, 21103CFBLK, 21105CF, 2110CF5BLK

Installation Instructions

View Installation Instructions

+18

Horsepower

+16

Lb-ft Torque

+9

Decibels over Stock

01

What are AFM Valves?

Active Fuel Management (AFM) improves gas mileage by deactivating engine cylinders. This causes a resonance which can be unpleasant.

Choose this option if you want to maintain a comfortable cabin sound or are sensitive to 4Mode frequencies.

02

What is NPP?

NPP is the product option code for Chevy's Dual Mode (Bi-Model) exhaust upgrade that opens and closes a valve to control exhaust sound.

CORSA's NPP valve assemblies bolt directly to stock actuator motors. Choose this option if you need quiet start, C8 is heavily modified, or want to be stealthy.

01

What are AFM Valves?

Active Fuel Management (AFM) improves gas mileage by deactivating engine cylinders. This causes a resonance which can be unpleasant.

Choose this option if you want to maintain a comfortable cabin sound or are sensitive to 4Mode frequencies.

02

What is NPP?

NPP is the product option code for Chevy's Dual Mode (Bi-Model) exhaust upgrade that opens and closes a valve to control exhaust sound.

CORSA's NPP valve assemblies bolt directly to stock actuator motors. Choose this option if you need quiet start, C8 is heavily modified, or want to be stealthy.

Limited Lifetime Valve Warranty

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase.
Warranty: Exhaust - Lifetime, Valves - 5 Years

View Warranty

Related Products

Replacement Parts

Replacement / Pro-Series 4.5 in Quad Tip Kit | 2020-24 Corvette C8 CORSA Systems (21109)

From $557.99 USD

Replacement / Carbon Fiber 4.5 in Quad Tip Kit | 2020-24 Corvette C8 CORSA Systems (21109CF)

From $704.99 USD

Performance results aren’t guaranteed & may vary.

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

⚠️ WARNING: Cancer and reproductive harm - www.P65warnings.ca.gov

Customer Reviews

4.8 Based on 31 Reviews

5 ★

87%

27

4 ★

10%

3

3 ★

0%

0

2 ★

0%

0

1 ★

3%

1

Customer Photos

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-23 Corvette C8 (w/ Factory NPP) - Customer Photo From Patrick H

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-22 Corvette C8 (w/ Factory NPP) - Customer Photo From Jacob Solanics

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-22 Corvette C8 (w/ Factory NPP) - Customer Photo From Lincoln Harvey

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-22 Corvette C8 (w/ Factory NPP) - Customer Photo From Damon Williams

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-22 Corvette C8 (w/ Factory NPP) - Customer Photo From Joel Daniel

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-22 Corvette C8 (w/ Factory NPP) - Customer Photo From Alberto Garcia

3.0 IN Cat-Back Quad 4.5 IN Tips (MULTIPLE OPTIONS) | 2020-22 Corvette C8 (w/ Factory NPP) - Customer Photo From Aaron Haigh

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Corsa Performance 3.0 in Cat-Back 4.5 in Pro-Series Tips | 2020-24 Corvette C8 (w/ Factory NPP) (21100, 21103, 21106, 21105) Review

20 Apr 2023

Sounds like I’m ready for Daytona 500

Amazing sound !! The beast roars on cold starts ,and has heads turning n...read more

PH

Patrick H.

31 Jan 2023

SOUNDS AMAZING!!

Just had my intake and exhaust installed and now I can say it sounds...read more

JS

Jacob S.

United States

04 May 2021

Excellent customer service

This exhaust is what it is advertised to be follow install instructions to the...read more

LH

Lincoln H.

United States

30 Apr 2021

Engine light issue

Exhaust is great fitment is excellent sound is amazing just need to clear this...read more

DW

Damon W.

United States

06 Apr 2021

JD

Very satisfied with everything! Very easy to install and sounds great!

JD

Joel D.

United States

05 Apr 2021

2021 C8 Corvette - Corsa Variable Catback Exhaust

Absolutely amazing product by Corsa once again! Being one of the first in the...read more

AG

Alberto G.

United States

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Dragan 30 Jul 2023

If I order Corsa 21100BLK when it will be shipped and when should I expected in New Jersey

Answers (1)

CORSA P. 31 Jul 2023

Most of our non instock systems ship within 10 business days from the time of order placement.

LG

Luis G. 27 Jul 2023

Hello where can i take my vehicle to get re-cailbrated the valves to ensure no CEL light??

Answers (1)

CORSA P. 27 Jul 2023

Best place to check would be with a Chevrolet dealership.

LG

Luis G. 27 Jul 2023

Hello again Where can I go to get the valves re-cailbrated to ensure no CEL light?? to the car dealership or to some mechanic workshop??

Answers (1)

CORSA P. 27 Jul 2023

Hello, you will have to check with the shop or dealership you use to make sure they have the correct software to communicate with the cars ECM and perform the relearn.

LG

Luis G. 27 Jul 2023

Good day, I'm interested in purchasing one of your items with SKU number: 21100 (3.0 IN CAT-BACK QUAD 4.5 IN TIPS - MULTIPLE OPTIONS | 2020-23 CORVETTE C8 (W/ FACTORY NPP)), but I have couple questions, will an error code (check engine) might be triggered after installation??? and whether the vehicle's programming will remain factory default?? or if any modifications need to be done. Thank you.

Answers (1)

CORSA P. 27 Jul 2023

Hello, your car will have a check engine light if the valves are not re-calibrated after the system is installed. Once the system is recalibrated you will be able to use all your factory exhaust settings.

T

Tomas 05 May 2023

Hello, I am interested in the exhaust for the Corvette C8 Stingray Z51 Europe version, which includes particular filters. Do you have a system developed for the EU version with the fact that the engine light will not light up and will not affect the warranty? Thanks. Best regards. Tomas

Answers (1)

CORSA P. 05 May 2023

We are unsure of what differs in the EU models and models here in the US. Our system does require the valves re-cailbrated to ensure no CEL light. The only warranty you void is the warranty on the factory exhaust itself.

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