SKU: 83441395747

XForce | 1 3/4" Header & High Flow Metallic Cat Kit | Jeep Grand Cherokee SRT8 6.4L | HS-JC12-KIT

Sale price$789.75 Regular price$877.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

XForce | 1 3/4" Header & High Flow Metallic Cat Kit | Jeep Grand Cherokee SRT8 6.4L | HS-JC12-KITXForce Header and High Flow Metallic Cat Kit Jeep Grand Cherokee SRT8 6. 4L (2011 2021) HS JC12 KIT Enhance the performance of your Jeep Grand Cherokee SRT8 with the XForce Header and High Flow Metallic Catalytic Converter Kit. Proudly Engineered for Power and featuring a Tuned 4 1 Design, these premium components deliver maximum exhaust flow to optimize horsepower and torque gains. Please note: This kit will only bolt up to an XForce cat back system

XForce Header and High Flow Metallic Cat Kit - Jeep Grand Cherokee SRT8 6.4L (2011 - 2021) - HS-JC12-KIT

Enhance the performance of your Jeep Grand Cherokee SRT8 with the XForce Header and High-Flow Metallic Catalytic Converter Kit. Proudly Engineered for Power and featuring a Tuned 4-1 Design, these premium components deliver maximum exhaust flow to optimize horsepower and torque gains. Please note: This kit will only bolt up to an XForce cat-back system and requires a vehicle tune after installation.

What's in the Box?

  • XForce 1 3/4" 4-1 Tuned Headers
  • Twin 3" 100 Cell High Flow Metallic Catalytic Converters
  • Installation Gasket Kit
  • Bolts and Hardware

Note: Professional installation and ECU remapping are mandatory to ensure peak performance and sensor compatibility.

Features:

Built for the demands of high-performance driving, this product offers the following features:

  • 304 Stainless Steel Construction: High-grade material for superior durability and corrosion resistance.
  • 4-1 Tuned Design: 1 3/4" primary pipes with a 3" outlet collector for smooth, high-velocity airflow.
  • 100 Cell Metallic Cats: High-flow converters that reduce restriction while maintaining exhaust efficiency.
  • Mandrel-Bent Tubing: Ensures consistent pipe diameter throughout bends to eliminate flow bottlenecks.

Specifications:

  • Make: Jeep
  • Model: Grand Cherokee SRT8
  • Year Range: 2011 - 2021
  • Engine: 6.4L HEMI V8 (ESG)
  • Material: 304 Stainless Steel
  • Primary Size: 44mm (1 3/4")
  • Collector Size: 76mm (3")

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Vehicle Applications for XForce HS-JC12-KIT
Make Model From To Body Series Engine Variant Drivetrain
JEEP
JEEP GRAND CHEROKEE 03/2011 07/2021 SUV WK, WK2 ESG | 6.4L SRT8 AWD
JEEP GRAND CHEROKEE 10/2012 01/2019 Wagon WK ESG | 6.4L SRT8 AWD

 

Warranty Information
Product Type Warranty Period
304 & 201 Stainless Steel Exhaust Systems 60 Months
Accessories 12 Months
Catalytic Converters 12 Months
Electronic Products (Including SmartBox) 12 Months
Mild Steel & 409 Stainless Steel Exhaust Systems 24 Months
Mild Steel Headers 12 Months
Stainless Steel Headers 24 Months
Universal 304 Stainless Steel Mufflers 24 Months
Universal Mild Steel & 409 Stainless Steel Mufflers 12 Months

Payment & Security:
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83441395747

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Kelley Mitchell
Louisville, US
★★★★★ 5
Well made
Color: Blue
It’s great, better than I expected. I love I love the color and the fit is perfect. Highly recommend!
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Reviewed in the United States on May 30, 2026
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Carrie A Balashaitis
Cuba, US
★★★★★ 4
Good buy
Color: Black
Sturdy and fits perfectly
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Reviewed in the United States on May 6, 2026
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Jackie P
Natrona Heights, US
★★★★★ 5
Sturdy iPad case
Color: Black
Great case. Sturdy and easy to install. Would purchase from this seller again.
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Reviewed in the United States on May 8, 2026
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HallMonitor
Omaha, US
★★★★★ 5
Durable and Rugged
Color: Black
I've had it for a few weeks now. It was a replacement I bought after buying several vinyl type covers. This one is a good gauge of plastic and rubber. The rubber seems pretty strong and it protects the iPad well on the corners and back. The back is mostly covered except for the Apple logo in the center. In addition to protecting the corners and also protects the camera lens as the rubber after insulation is a little bit higher than the lens so when you put this down, it's not going to scratch the lens. It has a pen slot, which I like and plenty of room to grip the device if I'm carrying it from place a place or when I'm using it, I can grip the edge and not touch the screen. One of the things I would've liked included is a screen protector, but nothing covers the screen. I also miss the folio type cover because the screen will gather dust now. But, Apple screens are fairly durable so I'm not too worried about breaking it. It was easy to install. It came in as it came in a couple of pieces that you just pressed together. All the controls are obvious as they are under the rubber, but they look like keys. One more thing I might bring up is the charging port. It's easy to get to even though it's a little deep. On my iPad the touch sensor is on the on off button and it is a little harder to do than if I didn't have any case on it, but that is to be expected. It also has an easel that unfolds from the back if you want to sit it up, but I don't use it for watching anything since I have a real TV set. So far I like it and I'm glad I bought this as I don't think it's going to wear out as quickly from me handling it as the others did. The value was good as long as it lasts.
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Reviewed in the United States on April 28, 2026
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Clint
Los Angeles, US
★★★★★ 5
iPad case is great
Color: Black
Fits great. Like the stand feature on the back
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Reviewed in the United States on May 30, 2026

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