Flowmaster® (11-20) Cherokee 5.7L BlackHeart™ 304 SS Natural Short Tube Exhaust Headers
Flowmaster® (11-20) Cherokee 5.7L BlackHeart™ 304 SS Natural Short Tube Exhaust Headers
Flowmaster® (11-20) Cherokee 5.7L BlackHeart™ 304 SS Natural Short Tube Exhaust Headers
Flowmaster® (11-20) Cherokee 5.7L BlackHeart™ 304 SS Natural Short Tube Exhaust Headers
Flowmaster® (11-20) Cherokee 5.7L BlackHeart™ 304 SS Natural Short Tube Exhaust Headers
Flowmaster® (11-20) Cherokee 5.7L BlackHeart™ 304 SS Natural Short Tube Exhaust Headers

70305304-RHKR

Flowmaster® (11-23) Cherokee 5.7L BlackHeart™ 304SS Natural 1-5/8" Shorty Headers

Regular price$609.95
/
Shipping calculated at checkout.
  • In stock, ready to ship
  • THIS PRODUCT IS CARB CERTIFIED
  • Question? Call us at (888) 257-1077 🏁
  • Free Shipping USA (Exc. HI, AK, PR)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Compatible: (5.7L)

2011 - 2021 Jeep Grand Cherokee 



This part is legal under the provisions of EPA’s memorandum 1A. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and EPA Memorandum 1A. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.


 

  

Features:

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 2011-2020 Jeep Grand Cherokee vehicles. These headers are engineered to offer both premium fitment and maximum performance from your 5.7L engine.
  • Up to 50% weight savings over OE exhaust Manifolds, a savings of 11 LBS.
  • 18-gauge, 304 stainless steel construction maximizing strength and durability
  • 3/8” thick, CNC header flanges are used for strength and maximum sealing surface
  • Retains factory O2 sensors and catalytic converters
  • 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

 

Specs:

Application 11-19 Jeep Grand Cherokee 5.7L
Brand Hooker BlackHeart
Emission Code 4
Exhaust Series Hooker BlackHeart
Finish Natural
Header Style Shorty
Primary Tube Dia. 1-5/8 inch
Product Type Headers
Tube Material 304 Stainless Steel
Part Number 70305304-RHKR




 

Install Guide:

 

Warranty:

Based on 23 reviews
83%
(19)
4%
(1)
4%
(1)
4%
(1)
4%
(1)
Great product

Easy to break in and good stoppage

6 piston caliber

Pretty sure these are the wrong brake pads for my Durango can I swap them for the correct ones

C
aFe® (12-23) WK2 SRT Momentum® GT Aluminum Cold Air Intake System
Chris B. (Philadelphia, Pennsylvania, United States)
Definitely love it

This definitely a great fit from the look to the performance. Would recommend it for a clean look in the engine bay

Great product

Good quality for money

Only gripe is they are a little longer than i’d want but they work like a charm. No need for heat shields on your spark plugs wires.

Where is it?

I never got that order. My new address is 18 Tides Edge Place, Sacramento, CA 95835

Exactly as described

Exactly what i needed. I'm so glad these guys could explain the difference in the pad material compared to the 3 other places I called. Will be back soon.

S
aFe® (11-15) Cherokee V6 Momentum® GT Aluminum Black Cold Air Intake System
Shaun L. (Burlington, North Carolina, United States)

aFe® (11-15) Cherokee V6 Momentum® GT Aluminum Black Cold Air Intake System

J
AAD® (15-23) Mopar 6.2L Adjustable Idler Pulley
Jody O. (Newnan, Georgia, United States)
Adjustable idler pulley

10 second racing is a reputable company and would definitely do business with them again. They have tons of parts and customer support if needed. Highly recommend them!

Well packaged

Radiator was well packaged came with no dings to the fins. Exactly as describing, fit perfectly. Prompt shipping on the company’s part good communication.

Thermostat

Exactly as ordered, instantly lowered water temps.

A
aFe® (99-07) GM SUV/Truck Magnum FORCE Stage-2 Cold Air Intake System
Alexandru P. (Portland, Oregon, United States)
It works great

The product works good I'm happy with my purchase

M
aFe® (11-23) Mopar SRT Momentum™ GT Air Intake System
Matthew G. (Van Nuys, California, United States)
Cold air intake

Very easy install with the cold air intake, and the power is definitely noticeable.

L
Katech® GM LSX Billet Belt Tensioner
Lou W. (Chandler, Arizona, United States)
Awesome product

Solved my belt slipping problem on high rpm track car. Thank you!

M
CompCams® (09-23) Mopar V8 Stage 2 HRT 220/230 Max Power Hydraulic Roller Master Cam Kit
Maximum_steelrt (Washington, District of Columbia, United States)
2017 Dodge Charger rt

Was the best upgrade I’ve done so far made it feel like a new engine and sounds amazing and definitely pulls a lot harder

J
Carbon Creations® (08-23) Challenger Redeye Style Rear Spoiler
John (Jersey City, New Jersey, United States)
Great Product!

Easy install and woke up my car!

Worth every penny

Works as described. I like the cruise control operation. Easy to go from fun to work mode.

E
10 Second Racing® Window Decal
ERIC D. (Atlanta, Georgia, United States)
AWESOME PRODUCT!!

It's great!!

S
Toyo® Proxes R888R DOT Competition Tire
Scargod (New Haven, Connecticut, United States)
Noisy and not sticky enough when pushed

I have run quite a few Hoosier R7's but wanted the size available in the 888R's for my new BRZ. For one thing, I had forgotten how noisy they are! I could live with that if they performed better on a dry track.
When pushed hard for 20+ minutes they eventually build up enough heat to start getting greasy and losing grip.
For many they will be adequate for track days, but I drive my cars too close to the limit. A better tire for me in the dry has been the Eagle Supercar F1 3R's.

J
RIPP® (05-23) Mopar V8 Performance Ignition Coil Packs
Jason g. (Melbourne, Victoria, Australia)
Haven't received them yet

As above

Not a fit

Unfortunately the belt did not fit, it was was too long, my fruend had a 2018 SRT, he had the same problem with his order.
The transaction process was easy, the belt seems like good quality, too bad it didn't fit

M
BBK® (16-23) Camaro SS Power-Plus Series® Cold Air Intake System
Mahari H. (El Cerrito, California, United States)

BBK® (16-23) Camaro SS Power-Plus Series® Cold Air Intake System