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.