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Hooker BlackHeart Axle-Back Exhaust System

2014-2019 C7 Corvette 3 inch 304SS Axle-Back Exhaust With Dual Mode Mufflers NPP

Part # 70401321-RHKR Be the first to write a review

Hooker BlackHeart Axle-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
At the heart of any performance vehicle is the exhaust system. Hooker with its classic heart logo has been at the core of the exhaust industry for decades. Many of the most powerful vehicles on the planet have used Hooker Headers. Hooker continues to push the boundaries of performance with the new Blackheart line of performance exhaust systems for popular late model vehicles. The Blackheart line is truly a platform designed full exhaust program. From the cylinder head flange to the tailpipe, the Blackheart line is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality! When it's time to tear the heart out of the competition - choose BlackHeart!

Features:

  • Axle-Back constructed of 3” 18-gauge, 304 Stainless Steel material maximizing strength and durability
  • High flow, straight through dual path muffler with huge 3” bypass valve, utilizing the factory NPP actuator.
  • Mellow throaty tone when the valve is closed and aggressive RACE attitude when the valve is open
  • Utilizes Factory Style 3” AFM Valves, to prevent Check Engine Light and Reduce Unwanted Harmonics while in 4 Cylinder Mode
  • 4” dual wall polished 304 Stainless Steel Quad Tips with laser etched Hooker Blackheart logo
  • Quality welds for strength, longevity, and good looks
  • Tube Geometry designed for maximum ground clearance and hassle free installation
  • All hardware included for a quick and easy installation
  • 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!

Application2014-2019 Chevy Corvette C7
Brand Hooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Hardware IncludedYes
Material304 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeAxle-back
Tubing Diameter (in)3
UPC090127733394
Part Number70401321-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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