Valved / 2.75 in Axle-Back 4.5 in Quad Tips | 2015-2019 Corvette C7 Z06, ZR1, GS Man (w/ Factory NPP) (14777)

Valved / 2.75 in Axle-Back 4.5 in Quad Tips | 2015-2019 Corvette C7 Z06, ZR1, GS Man (w/ Factory NPP) (14777)

$3,338.99 USD

SKU: 14777

"As soon as I started my car it sounds deeper, refined and louder! I love the difference in sound between stealth and track mode. It also has a deep rumble to it at lower RPMS also something it lacked with the factory exhaust." - Carlos A.

Ships within 1 week

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Affirm Financing Available

NPP Sound Level Control?:

Variable (All Modes)

Tip Finish:

Polished

PolishedBlack PVD

Variant

Valved / 2.75 in Axle-Back 4.5 in Quad Tips | 2015-2019 Corvette C7 Z06, ZR1, GS Man (w/ Factory NPP) (14777)

$3,338.99 USD

Corvette C7 Z06, ZR1, GS Man (w/ Factory NPP)

2.75 in Axle-Back 4.5 in NPP Quad Tips

For the first time on a Corvette, the C7 CORSA Performance exhaust System is available with an integrated NPP valve and RSC Technology that allows the driver to take advantage of the C7's multiple driving modes and personalities. CORSA's new "Active Valve" C7 exhaust allows the driver to take advantage of over 17 decibels of volume change between "Touring" and "Track" modes while maintaining a No Drone Driving Experience. This is the ultimate C7 valved exhaust system.

Product Information

2.75" Axle-Back; Dual Rear Exit with Quad 4.5" Active Valve (NPP) Polished Pro-Series Tips

Sound Level: Variable (Retains NPP)
Pipe Dia: 2.75"
Type: Axle-Back
Exit Style: Dual Rear
Tip Style: Quad
Tip Size: 4.5"
Tip Type: Pro-Series (Dual Wall Slash Cut)

Valve open vs closed provides over 17 decibels (dB) difference.

Vehicle Fitment

2015-2019 Chevrolet Corvette C7 Z06 6.2L V8

2017-2019 Chevrolet Corvette C7 Grand Sport 6.2L V8 - Manual

2019 Chevrolet Corvette C7 ZR1 6.2L V8

Must have NPP option from factory, CORSA axle-back integrates directly to stock NPP valve actuators.

GM Technical Service Bulletin MAY 2019 GM Actuator Rattle

Installation Instructions

View Installation Instructions

This short tutorial video quickly shows how to automatically control your active valve exhaust: NPP Valve Computer Settings Video

+4

Horsepower

+23%

Increase in Flow

-4 LBS.

Weight Savings

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 / 4.5 in Twin (Quad) Tip Kit | 2014-2019 Corvette C7 CORSA Systems (w NPP Valves) (14778)

From $809.99 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

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