aFe MACH Force-Xp Axle-Back Hi-Tuck Exhaust

2018–2025 Jeep Wrangler 3.6L V6

Part #: 49-48075-P

Overview

The aFe MACH Force-Xp Axle-Back Hi-Tuck Exhaust System is engineered specifically for the 2018–2025 Jeep Wrangler equipped with the 3.6L V6 engine. Designed for Jeep enthusiasts seeking enhanced performance and aggressive sound without sacrificing ground clearance, this exhaust system delivers noticeable horsepower and torque gains while maintaining a rugged, traditional appearance. Its Hi-Tuck design ensures improved approach and departure angles, making it ideal for off-road adventures where clearance is critical.

This system is perfect for Jeep owners who want to upgrade their factory exhaust for better throttle response, a deeper exhaust tone, and a durable, long-lasting build that complements the Wrangler’s adventurous spirit.

Key Features

The aFe MACH Force-Xp Axle-Back Exhaust combines advanced engineering with practical design to enhance your Jeep’s performance and style. Key features include:

• Up to +9 horsepower and +8 lb-ft of torque gains as measured on a dyno
• 2-1/2" mandrel-bent 409 stainless steel tubing for superior flow and durability
• Hi-Tuck design for increased ground clearance and improved off-road capability
• Removable 3-1/2" polished stainless steel clamp-on tip for a clean, finished look
• 6" round by 14" length high-flow stainless steel muffler for a deep, low exhaust tone
• 100% hand MIG-welded construction ensuring strength and long-lasting reliability
• Factory-style bayonet hangers and ball flange connection for a secure, hassle-free installation
• Fits both 2-Door and 4-Door Jeep Wrangler JL models from 2018 through 2025

Construction & Design

Crafted from premium 409 stainless steel, the MACH Force-Xp exhaust system is built to withstand the rigors of off-road use and harsh weather conditions. The 2-1/2" mandrel-bent tubing ensures smooth exhaust flow, reducing restrictions and improving engine efficiency. Each component is hand MIG-welded for maximum strength and durability, guaranteeing a long service life.

The Hi-Tuck design elevates the exhaust tip higher than stock systems, providing additional clearance during extreme off-road maneuvers. The polished stainless steel tip not only enhances the visual appeal but is also easily removable to accommodate tighter clearance needs on challenging terrain.

Performance & Sound

The aFe MACH Force-Xp exhaust system is tuned to deliver a noticeable increase in horsepower and torque, with gains of up to +9 HP and +8 lb-ft measured on a dyno. The high-flow muffler design reduces exhaust restrictions while absorbing high-pitched tones, resulting in a deep, aggressive exhaust note that enhances the driving experience without being overly loud or intrusive.

Installation & Fitment

This exhaust system is designed for a direct bolt-on installation using all factory mounting points. It features factory-style bayonet hangers and a ball flange connection, allowing for a secure fit without the need for cutting, welding, or additional modifications. The system fits both 2-Door and 4-Door Jeep Wrangler JL models equipped with the 3.6L V6 engine from 2018 through 2025, ensuring broad compatibility.

What's Included

• 2-1/2" mandrel-bent 409 stainless steel axle-back exhaust tubing
• High-flow 6" x 14" stainless steel muffler
• Removable 3-1/2" polished stainless steel clamp-on exhaust tip
• Factory-style bayonet hangers and ball flange connection hardware
• Installation hardware and instructions

Ideal For

This exhaust system is ideal for Jeep Wrangler owners who want to improve their vehicle’s performance and sound while maintaining or improving off-road ground clearance. It suits daily drivers, weekend trail riders, and off-road enthusiasts who demand durability, quality, and a classic exhaust appearance with modern performance benefits.

Emissions Note

This product does not require a CARB Executive Order (EO#) and is legal for use in all 50 states.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.