# aFe MACHForce XP 12-17 Jeep Grand Cherokee WK2 SRT8 V8-6.4L 304SS Cat-Back Exhaust System

aFe is proud to announce the MACH Force-Xp cat-back exhaust system for the 2012-2117 Jeep Grand Cherokee SRT/SRT8 with the V8-6.4L HEMI engine. This exhaust system is constructed out of mandrel-bent 304 stainless steel tubing for unrestricted flow and is MIG-welded for strength and durability. This system utilizes dual, high-flow black mufflers with 3" tubing which improves performance across the power band while maintaining a great tone and aggressive sound during shifting. aFe also has incorporated an X-Pipe to balance and evenly distribute exhaust pulses traveling through the exhaust system. This creates a more efficient flow and better performance. This is a direct bolt-on system which retains your factory exhaust tips and includes necessary hardware for a hassle-free installation. No modifications necessary. Aggressive Sound: Dual free-flowing and high temp black mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. X-Pipe Balance Tube: The equalizer balance tube evenly distributes exhaust pulses traveling through the exhaust system. This creates a more efficient flow and better performance. X-Pipe includes resonators to eliminate unwanted resonance or noise at a particular RPM's. Simple Installation: This is a direct bolt-on system which retains your factory exhaust tips and includes all necessary hardware for a hassle-free installation. No modifications necessary. Leak-Free Seal: High quality band clamps are used for a complete 360 degree sealing surface.

-   X-Pipe To Balance And Evenly Distribute Exh. Pulses Thru System
-   Mandrel Bent Stainless Steel Tubing
-   Welded-On Resonators On X-Pipe
-   100% MIG-Welded Construction
-   Retains Factory Exhaust Tips
-   Dual High Flow Mufflers

This Part Fits:

Year

Make

Model

Submodel

2014-2021

Jeep

Grand Cherokee

SRT

2012-2013

Jeep

Grand Cherokee

SRT8

2018-2021

Jeep

Grand Cherokee

Trackhawk

## Details

- **Price:** 3620.78 CAD
- **Vendor:** aFe
- **Type:** Catback

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3620.78 CAD | In stock |

## Images

- Photo - Primary
- User 4
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-machforce-xp-12-17-jeep-grand-cherokee-wk2-srt8-v8-6-4l-304ss-cat-back-exhaust-system)
> Updated: 2026-07-04