Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Corsa 2014-2019 Chevrolet Corvette C7 6.2L 2.75in Xtreme Valve-Back w/ Dual NPP

SKU: COR14776

Exhaust Systems

COR Valve-Back Xtreme...

Corsa 2014-2019 Chevrolet Corvette C7 6.2L 2.75in Xtreme Valve-Back w/ Dual NPP

SKU: COR14776

Exhaust Systems

COR Valve-Back Xtreme...

Sale ends in Calculating...

A$4,894.03 A$6,124.63
IN STOCK! Est Ship 3-5 days. In stock at 2 locations (6 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Exclusive Corsa Performance flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Corsa Performance part numbers. There's never been a better time to buy your Corsa Performance upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Exhaust System - Variable Sound Level - Valve-Back - 2.75 in Diameter - Single Center Exit - Quad 4.5 in Polished Tips - Stainless - Natural - Chevy Corvette 2014-19 - Kit

Exhaust

CORSA's Reflective Sound Cancellation® (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. CORSA's innovative Valved Exhaust System allows drivers to customize their driving experience using Dual-Mode NPP. Performance gains are not affected by sound choice.

Additional Information

Dual Rear Exit with Quad 4.5" Polished Pro-Series Tips

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-11-09 11:14:08

Features

  • 304 Stainless Steel Construction
  • Custom Tuned, Aggressive Exhaust Note, Over 17dB delta Valve Open vs Closed
  • Delivers an Average 7 Horsepower Gain
  • Detailed Printed Instructions Included, Full-Color Available Online
  • Easy Bolt-On Installation, Plugs Directly into Factory Dual-Mode NPP Module
  • Flows 36% better than stock
  • Limited Lifetime Warranty Exhaust, 5 Year Valves
  • Made in the U.S.A.
  • No Drone At Cruise Regardless of Valve Position or Mode
  • No Drone, Reflective Sound Cancellation (RSC) Technology
  • No Welding Required
  • Over One Year of Valve Research and Development, Extensive Real World Testing

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions
2. Technical Bulletin

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:14:32

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Corsa Performance, Corsa, Corsa Performance (tmg Perf)
StreetFX SKU cor14776
SFX Item ID 4076720
Accounting SKU cor-14776
Manufacturer SKU 14776
Manufacturer UPC 847466020698
Alternative References CSE-14776

Exhaust System, Sport to Xtreme, Rear Section, Dual Mode NPP, Stainless Steel, Natural, Polished Tips, Chevrolet, 6.2L, Kit

Corsa Sport to Xtreme exhaust systems offer your factory active exhaust option the potential for increased performance and sound tones choices. These aftermarket upgrades are constructed from 304 stainless steel with mandrel-bent piping and 4 in. quad exhaust tips. They feature Corsa reflective sound cancellation (RSC) technology to terminate frequencies that can cause cabin drone at cruising speeds. Great performance, great sound, great looks--Corsa valved exhaust systems provide everything you need and want from your performance exhaust.

Features include:
• Maintains quiet start functionality
• Made of 304 stainless steel 3 in. mandrel-bent piping
• Includes 4 in. tips in a choice of finishes
• Patented reflective sound cancellation (RSC) technology
• State-of-the-art straight-through design boosts engine performance
• Reduces back pressure
• Increases engine proficiency
• Includes detailed full-color instructions
• Includes all necessary hardware
• Step-down flanges for OEM connection
• Easy bolt-in installation

Product Attributes
UPC847466020698
BrandCORSA Performance
NotesSystem integrates directly to stock NPP valve actuator.
Tip CutSlant
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishPolished
Exhaust TypeDual in/Four out
Product LineCorsa Sport to Xtreme Exhaust Systems
System StyleRear section
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity4
Exit LocationRear center
Muffler StyleChambered
System FinishNatural
Inlet Quantity2
Muffler FinishNatural
Tip Edge StyleRolled edge, double-wall
System Material304 stainless steel
Muffler IncludedYes
Muffler Material403 stainless steel
Muffler QuantityTwo
Hardware IncludedYes
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Muffler ConfigurationSingle inlet/Dual outlet
Tip Outlet Size (in.)4.50
Tailpipe Diameter (in.)2.75 in.
Manufacturer's Part Number14776
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.75 in.

Compatibility

Loading compatibility information...

Keep shopping

More from Corsa Performance