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Sport Sound Level (14764) 2.75 IN Valve-Back Quad 4.5 IN Tips 2014-2019 Corvette C7, GS Auto

SKU: 14764

2 reviews

SKU: 14764

Tip Finish

Technical specifications

Performance results aren’t guaranteed & may vary.
+3 Horsepower
+16.9% Flow increase
-2 weight savings (lbs.)

CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise


2014-2019 Chevrolet Corvette C7 6.2L V8
*Fits NPP and Non-NPP for full use of valves see Part # 14776

2017-2019 Chevrolet Corvette C7 6.2L V8 Grand Sport
*Fits NPP and Non-NPP for full use of valves see Part # 14776
**Grand Sport Auto Only - See Part # 14768 for Manual


2.75" Valve-Back, Dual Rear Exit with Quad 4.5" Polished Pro-Series Tips
Sport Sound Level
*Retains GM factory axle pipes. CORSA Valve-back exhausts attaches behind the factory GM axle-pipe valves

  • Premium Stainless Steel Construction
  • Easy Bolt-on Installation
  • No Welding Needed
  • Patented No-Drone, Reflective Sound Cancellation (RSC®) Technology
  • Straight-through Design
  • Mandrel Bent
  • All Hardware and Detailed Instructions Included
  • Proudly Manufactured in Berea, Ohio


🗒️ Installation Instructions

🗒️📹 Install Video: 

YEARS: 2014, 2015, 2016, 2017, 2018, 2019

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

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.

Customer Reviews
5.0 Based on 2 Reviews
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Filter Reviews:
    05 Oct 2018
    CORSA Sport = music to my ears!

    I have been using CORSA exhausts on all of my sports / muscle cars since 2000. For 18+ years, I have enjoyed CORSA's deep, drone free sound on 10 other vehicles. My latest install is by far the best! CORSA Sport on my 2019 Corvette Z06 - music to my ears! I receive compliments on the exhaust every where I go. I will always run CORSA on my vehicles. Thanks CORSA for making the best exhaust systems on the market!

    Ronald R.
    11 Apr 2014

    Just picked up the Stingray sounds great when I get on it and no drone on the highway. Just as Dave promised. Love the black tips too. Thank you to Dave, Brent and the rest of the team at Corsa. Great system.

    Dean W.