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4.5 IN Pro-Series NPP Tip Kit (14778) 2014-19 Corvette C7 Z06 ZR1 GS

SKU: 14778

SKU: 14778

Tip Finish


Corvette C7 Axle-Backs & Valve-Backs (With NPP)
Replacement NPP Tip Kit for CORSA exhaust systems
Part Numbers: 14776, 14777
*Tip Kit ONLY fits to CORSA Exhaust with NPP - NOT Stock


Quad 4.5" Polished Pro-Series NPP Tip Kit (Clamps Included)
[No Resonator, Overall Length: 18.5", Slash Cut]

  • Iconic slash cut styling CORSA Pro-Series(R) Tips
  • Dual Wall 304 Stainless Steel Construction
  • High Polished Premium Finish
  • Features CORSA Logo Laser Etched
  • Available in Polished and Black PVD 
  • Most Install with Clamp(s) in Minutes


CORSA branded exhaust systems are backed by a Limited LIFETIME warranty for as long as you own your vehicle with proof of purchase. The CORSA designed Active Valve NPP assembly is backed by a 5 Year Warranty.
Installation Instructions

This short tutorial video quickly shows how to automatically control your active valve exhaust


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

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.