Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle

Search by SKU, brand, keyword, or set a vehicle to keep fitment-aware browsing active.

Corsa Performance

Corsa Performance

Corsa 2020-2025 Chevrolet Corvette C8 RWD 3in Valved Cat-Back Delete w/ NPP w/4.5in CF Polished Tips

SKU: COR21105CF

Exhaust Systems

COR Cat-Back Variable Sound

Corsa 2020-2025 Chevrolet Corvette C8 RWD 3in Valved Cat-Back Delete w/ NPP w/4.5in CF Polished Tips
Corsa Performance

Corsa Performance

Corsa 2020-2025 Chevrolet Corvette C8 RWD 3in Valved Cat-Back Delete w/ NPP w/4.5in CF Polished Tips

SKU: COR21105CF

Exhaust Systems

COR Cat-Back Variable Sound

Sale ends in Calculating...

A$5,445.21 A$6,717.29
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Designed specifically for the NPP equipped C8 Corvette, CORSA Performance C8 Muffler Delete NPP Catback Exhaust System. Pure Sound. No Restrictions. Now available with 4.5" flat cut carbon fiber tips, CORSA Performance Muffler Delete C8 cat back exhaust systems are designed exclusively for NPP equipped Corvettes to eliminate restrictions, maximize weight savings, resolve check engine lights, and bring the noise. Different from the Track Series Exhaust, the CORSA Performance Muffler Delete exhaust system retains the NPP valve eliminating CEL issues while also allowing for some sound control. This exhaust system is ideal for C8 drivers looking for the loudest exhaust combination CORSA offers for the NPP equipped C8 Corvette. Each system has been Track-Tested and Dyno proven to maximize performance producing up to 18 HP and 16 LBS Ft. of TQ. all while shaving 20+ pounds from the stock exhaust system.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-09-27 17:08:29

Features

  • 21 Pounds lighter than the stock exhaust
  • 3.0" 304 Stainless Steel Construction
  • 304 Stainless Steel Construction
  • Aggressive Sound 15 decibels louder than stock
  • Characterized by aggressive cold starts and head turning volume under acceleration
  • CORSA's Loudest Muffler Delete Exhaust Offering
  • Features 4.5" carbon fiber tips with polished dual wall stainless steel cone
  • Features CORSA's, C8 Spec, Engineered Cast Valve Assemblies, Torture Tested to Guarantee Performance
  • Features Twin 4.5" Polished Pro Series Dual Wall Tips
  • Lifetime Warranty Exhaust, 5 Year Valve Warranty
  • Maintains the NPP Valve for noticeable sound control
  • Resolves CEL on factory optional NPP equipped vehicles after proper valve re-learn sequence

Specifications

Product Attributes - UPC
847466024580
Product Attributes - Brand
CORSA Performance
Product Attributes - Notes
Muffler Delete. Fits models with NPP sound control.
Product Attributes - Tip Cut
Straight
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Round
Product Attributes - Tip Finish
Carbon fiber/Polished
Product Attributes - Exhaust Type
Dual in/Four out
Product Attributes - Product Line
Corsa dB Cat-Back Exhaust Systems
Product Attributes - System Style
Cat-back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Quantity
4
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Polished
Product Attributes - Inlet Quantity
1
Product Attributes - Tip Edge Style
Rolled edge, double-wall
Product Attributes - System Material
304 stainless steel
Product Attributes - Muffler Included
No
Product Attributes - Hardware Included
Yes
Product Attributes - Tip Outlet Size (in.)
4.50
Product Attributes - Tailpipe Diameter (in.)
3.00 in.
Product Attributes - Manufacturer's Part Number
21105CF
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
3.00 in.

Reference Information

Brand Name/s Corsa Performance
StreetFX SKU cor21105CF
SFX Item ID 4077411
Supplier Item Code 4077411
Manufacturer SKU 21105CF
Manufacturer UPC 847466024580
Alternative References cse-21105cf, 3in, w/4.5in

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleCoupe
    TransmissionAutomatic Dual Clutch
    DrivetrainRWD
    Application NotesDual Rear Exit; 3 in. Dia.; Stainless Steel; Multiple Sound Levels; Quad 4.5 in. Carbon Fiber Polished Cut Tip Fits Vehicles w/Factory NPP Exhaust~Reuses NPP Module
    Engine VIN Code4
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year2020
    Ending Year2023
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleConvertible
    DrivetrainRWD
    Doors2-door
    Application NotesMuffler Delete. Fits models with NPP sound control.
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year2020
    Ending Year2023
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleCoupe
    DrivetrainRWD
    Doors2-door
    Application NotesMuffler Delete. Fits models with NPP sound control.Muffler delete
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelSTINGRAY
    Beginning Year2023
    Ending Year2023
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleCoupe
    TransmissionAutomatic Dual Clutch
    DrivetrainRWD
    Application NotesDual Rear Exit; 3 in. Dia.; Stainless Steel; Multiple Sound Levels; Quad 4.5 in. Carbon Fiber Polished Cut Tip
    Engine VIN Code4
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ51
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleCoupe
    TransmissionAutomatic Dual Clutch
    DrivetrainRWD
    Application NotesDual Rear Exit; 3 in. Dia.; Stainless Steel; Multiple Sound Levels; Quad 4.5 in. Carbon Fiber Polished Cut Tip Fits Vehicles w/Factory NPP Exhaust~Reuses NPP Module
    Engine VIN Code4
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ51 PERFORMANCE
    Beginning Year2020
    Ending Year2022
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleCoupe
    TransmissionAutomatic Dual Clutch
    DrivetrainRWD
    Application NotesDual Rear Exit; 3 in. Dia.; Stainless Steel; Multiple Sound Levels; Quad 4.5 in. Carbon Fiber Polished Cut Tip Fits Vehicles w/Factory NPP Exhaust~Reuses NPP Module
    Engine VIN Code4
  • UniversalNo
    MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ51 SPECIAL EDITION
    Beginning Year2022
    Ending Year2022
    Engine TypeV8
    Liter6.2
    CID376
    CC6162
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen V
    Body StyleCoupe
    TransmissionAutomatic Dual Clutch
    DrivetrainRWD
    Application NotesDual Rear Exit; 3 in. Dia.; Stainless Steel; Multiple Sound Levels; Quad 4.5 in. Carbon Fiber Polished Cut Tip Fits Vehicles w/Factory NPP Exhaust~Reuses NPP Module
    Engine VIN Code4

Loading compatibility information...

Keep shopping

More from Corsa Performance