Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Hooker BlackHeart Shorty Headers

2012-2021 Jeep Grand Cherokee SRT 6.4L V8 1-7/8 Shorty Headers, 304 Stainless Steel

Part # 70305305-RHKR Be the first to write a review

Hooker BlackHeart Shorty Headers

Not Available

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
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 304 stainless steel shorty headers for 2012-2021 Jeep Grand Cherokee SRT vehicles. These headers are engineered to offer both premium fitment and maximum performance from your 6.4L engine.

Features:

  • Up to 50% weight savings over OE exhaust Manifolds, a savings of 16 LBS.
  • Max dyno gains of up to 13 HP & 14 LB. FT. Torque
  • Utilizes true mitered merge collectors designed to maximize exhaust velocity and scavenging while reducing any unwanted turbulence
  • Constructed from 1 7/8” lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
  • 3/8” thick, CNC header flanges are used for strength and maximum sealing surface
  • 100% quality hand welded construction for strength, longevity and good looks
  • 100% bolt-on with no modifications necessary
  • Tube geometry designed for a 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!

Bolt SizeM8 x 1.25 x 25mm
Brand Hooker BlackHeart
CARB (California) CompliantNo
Emission Code4
EngineGEN 3 HEMI
Exhaust SeriesHooker BlackHeart
Header FinishNatural
Header StyleShorty
Material304SS
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
Tube Material304 Stainless Steel
UPC090127031445
Part Number70305305-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

Reviews

    Your Review

    *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.