aFe is proud to announce the MACH Force-Xp cat-back exhaust system for the 2012-2021 Jeep Grand Cherokee SRT/SRT8 with the V8-6.4L HEMI engine, and the 2018 Jeep Trackhawk with 6.2L sc 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.
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.
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.
High quality band clamps are used for a complete 360 degree sealing surface.
This exhaust does NOT include tips. Factory tips may be utilized.
This part does not require a CARB EO#
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
• +21 HP and +35 lbs. x ft. Torque max gains
• Retains your factory exhaust tips
• Constructed out of 3" mandrel bent stainless steel tubing
• Includes dual, high-flow mufflers with high temp black finish
• Includes welded-on resonators on X-Pipe designed to eliminate unwanted resonance or noise at a particular RPM's
• Incorporates an X-Pipe to balance and evenly distribute exhaust pulses traveling through the exhaust system reduces decibels minimizing exhaust drone
• 100% MIG-welded construction ensures optimal strength and durability
2012-2021 Jeep Grand Cherokee SRT HEMI V8 6.4L
2018-2021 Jeep GC Trackhawk Supercharged HEMI V8 6.2L
Prop 65 Compliance
Hazardous Material Warning: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
Shipping & Returns
KOW Performance, LLC will ship the order as soon as the parts become available. Please allow 5-7 business days for in-stock items to arrive.
Once tracking information has been provided, cancellations are subject to a 25% restocking fee, unless it is an approved claims for reason such as goods damages during shipment. Returns 30 days post purchase date will not be honored.
WARNING: Products offered for sale can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. The use, or installation of these products may also be illegal under the nationwide Federal Clear Air Act (42 U.S.C. § 7522(A)(3).