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Hooker BlackHeart

Hooker BlackHeart Header Back Exhaust System

2005-2013 C6 and Z06 Corvette 3 inch 304SS Race Exhaust System with Mufflers & NO Catalytic Converters

Part # 70501336-RHKR Be the first to write a review

Hooker BlackHeart Header Back Exhaust System

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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    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:

  • Constructed of 3” 18-gauge, 304 Stainless Steel material maximizing strength and durability
  • Quality welds for strength, longevity, and good looks
  • Siamese X-Pipe with increased scavenging for maximum performance gains
  • High flow, straight through muffler design produces an aggressive exhaust note under acceleration and a mellow tone at idle
  • High tech Helmholtz Style resonators control interior resonance and allow a more aggressive exhaust note while providing a drone free experience at cruising speeds
  • Quad 4” twin wall polished tips with Laser etched HOOKER logo
  • Rear muffler bracket with sculpted HOOKER BlackHeart logo supplied, optional muffler brackets available
  • Tube Geometry designed for maximum ground clearance and hassle free installation
  • Header-Backs utilize factory mounting points for ease of installation
  • Header-Back exhaust system designed to fit with Hooker BlackHeart Longtube Headers
  • All hardware included for a quick and easy installation
  • Manufacturer's Lifetime Limited Warranty
  • RACING USE ONLY

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!

Application2005-2013 Corvette
Brand Hooker BlackHeart
Emission Code4
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Product TypeExhaust System
Race OnlyYes
Sound LevelAggressive / Moderate
System TypeHeader-back
Tube Diameter3 inch
Tubing Diameter (in)3
Type of MufflerHigh Flow, Straight Through
UPC090127726075
Part Number70501336-RHKR
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions for Part# 70501336-RHKR
Limited Lifetime Warranty Information for Part# 70501336-RHKR
Aggressive to moderate sound

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    Some parts are not legal for use in California or other states with similar regulations.