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Hooker BlackHeart Cat-Back Exhaust System

2015-2019 C7 Corvette Z06 3 inch 304 Stainless Steel Cat-Back w/ NPP Dual Mode Mufflers

Part # 70501371-RHKR Be the first to write a review

Hooker BlackHeart Cat-Back Exhaust System

Not Available

5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 3" cat-back exhaust systems for 2015-2019 C7 Z06 Corvettes.

Features:

  • Constructed of 3” 18-gauge, 304 Stainless Steel material maximizing strength and durability
  • Retains all factory catalytic converters (cutting required)
  • Quality welds for strength, longevity, and good looks
  • Siamese X-Pipe with increased scavenging for maximum performance gains
  • High flow, straight through dual path mufflers with huge 3” bypass valves, utilizing the factory NPP actuators
  • Mellow throaty tone when the valve is closed and aggressive RACE attitude when the valve is open
  • Quad 4” twin wall polished tips with Laser etched HOOKER logo
  • Tube Geometry designed for maximum ground clearance and hassle free installation
  • All hardware included for a quick and easy installation
  • Utilizes factory mounting points for ease of installation
  • Cat-Back exhaust system designed to fit OE exhaust manifolds or Hooker Blackheart shorty style headers (PN:70301306-RHKR) with OEM catalytic converters
  • Manufacturer's limited lifetime warranty

About Hooker BlackHeart

Shop the official site of Hooker BlackHeart and explore exhaust systems, engine swap kits, and mufflers for both import and domestic vehicles at Holley.com!

Brand Hooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeCat-back
Tube Diameter3 inch
Tubing Diameter (in)3
Type of MufflerDual Mode NPP
UPC090127742037
Part Number70501371-RHKR
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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