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Hooker BlackHeart - Speed ExhaustYouTube Button

Hooker BlackHeart Shorty Headers- Stainless

2011-2014 Mustang GT 5.0L 1-7/8" Shorty Header - 304 Stainless Steel Construction, Natural Finish

PART# 70303301-RHKR

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$741.95   Suggested Retail
$600.26   Holleydays Price
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WARNING: This product is not street legal and may only be used on Racing Vehicles. Racing Vehicles must be used exclusively for racing or other forms of competition. Racing vehicles must not be registered and must never be used on the street. It is illegal to install this product on a registered vehicle and use it on the street.

Overview

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:

  • Max gains of 10.73 HP and 10.65 lb. ft. Torque
  • Constructed of 1 7/8” diameter mandrel-bent, 18-gauge 304SS tuned length primary tubes
  • 3/8” thick 304SS flanges for durability & large sealing surface
  • Utilizes true mitered merge collectors designed specific for the Coyote engine to maximize exhaust velocity and scavenging resulting in a broad torque curve
  • Retains factory O2 sensors and catalytic converters
  • 100% bolt-on with no modifications necessary
  • Can be installed without removing the lower k-member
  • Manufacturer's Limited Lifetime Warranty

Specs

Application2011-2015 Mustang 5.0L
BrandHooker BlackHeart
Emission Code4
FinishNatural
Header StyleShorty
Material304SS
Primary Tube Dia.1-7/8 inch
Product TypeHeader
Race OnlyYes
Part Number70303301-RHKR

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

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

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      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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

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