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Hooker BlackHeart

Hooker BlackHeart Cat-Back Exhaust System

Fits 2012-2021 Jeep Grand Cherokee SRT8 6.4L V8 (WK2), 3.0 inch 304 SS CAT BACK EXHAUST W/ X-PIPE & MUFFLERS

Part # 70505307-RHKR Be the first to write a review

Hooker BlackHeart Cat-Back Exhaust System

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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 this cat-back exhaust system for 2012-2021 Jeep Grand Cherokee SRT8 (WK2) vehicles with 6.4L V-8. These 3" systems use an X-pipe and dual high-flow straight through mufflers to offer maximum performance while reducing in-cabin drone. Constructed of lightweight, mandrel bent, 304 SS for a 25% reduction in weight. Show, Go, or Both!

Features:

  • Up to 25% weight savings over OE exhaust, a savings of 17 LBS.
  • Constructed from 3.0” lightweight, 18 gauge, mandrel bent, 304 stainless steel construction maximizing strength and durability
  • Dual, 304 polished stainless steel, high-flow straight through muffler design
  • Large X-Pipe designed to maximize performance and reduce in-cabin exhaust drone
  • 4.5” Dual wall, angle-cut, polished 304 stainless steel tips with laser etched Hooker Blackheart logos add maximum style to your ride
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Utilizes factory mounting points for factory-like fitment
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • 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
Clearance CategoryExhaust
Discount$$
Discount Percentage26-50%
Emission Code5
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeCat-back
Tubing Diameter (in)3
UPC090127034507
Part Number70505307-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.
Instructions for Part# 70505307-RHKR
Limited Lifetime warranty informaton for Part # 70505307-RHKR
Aggressive to moderate sound

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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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