aFe MACH Force-Xp Cat-Back Exhaust System

2015–2019 Dodge Challenger 3.6L V6

Part #: 49-32067-P

Overview

The aFe MACH Force-Xp Cat-Back Exhaust System is engineered specifically for the 2015 to 2019 Dodge Challenger equipped with the 3.6L V6 engine. Designed to replace the restrictive factory exhaust, this system enhances your vehicle’s performance and sound without compromising durability. Ideal for enthusiasts seeking a balance between aggressive tone and everyday drivability, the Force-Xp Cat-Back delivers improved throttle response, increased horsepower, and a distinctive quad-tip rear exit that elevates the Challenger’s aggressive stance.

Manufactured by aFe, a trusted name in performance exhaust technology, this system offers a direct bolt-on installation with no modifications required, making it a practical upgrade for both street and weekend driving.

Key Features

This cat-back exhaust system incorporates advanced design elements and premium materials to maximize performance and style:

• Mandrel-bent 2-1/2" 304 stainless steel tubing for smooth exhaust flow and minimal turbulence
• Quad 3-1/2" polished stainless steel exhaust tips with angle-cut, rolled edges for a custom, aggressive look
• Dual free-flowing 14" stainless steel mufflers that reduce high-pitched tones and produce a deeper, more powerful exhaust note
• X-Pipe with crossover balance tube to equalize exhaust pulses, improving flow efficiency and reducing drone
• 100% hand MIG welded construction for superior strength and long-lasting durability
• Stainless steel construction resists corrosion and maintains finish over time
• Designed for a mild to aggressive exhaust tone that enhances the driving experience without overwhelming cabin noise

Construction & Design

The aFe MACH Force-Xp Cat-Back Exhaust is crafted from premium 304 stainless steel, known for its excellent corrosion resistance and durability under high-heat conditions. The 2-1/2" tubing is mandrel-bent to maintain consistent diameter throughout bends, ensuring unrestricted exhaust flow and reducing backpressure. Each weld is performed by hand using MIG welding techniques, providing robust joints that withstand the rigors of daily driving and spirited performance use.

The quad polished tips are not only visually striking but also engineered with rolled edges and angled cuts to complement the aggressive styling of the Dodge Challenger’s rear fascia. This attention to detail reflects aFe’s commitment to both form and function.

Performance & Sound

The Force-Xp system’s design enhances exhaust scavenging through its X-pipe and crossover balance tube, which smooth out exhaust pulses for improved engine efficiency. This results in better torque delivery and horsepower gains without sacrificing drivability. The dual stainless steel mufflers absorb harsh high-frequency sounds, delivering a rich, deep tone that intensifies as engine RPM rises. Drivers will appreciate the balance of a throaty exhaust note that commands attention while minimizing drone during cruising.

Installation & Fitment

Engineered as a direct bolt-on replacement for the factory exhaust, the aFe MACH Force-Xp Cat-Back installs easily on 2015–2019 Dodge Challenger 3.6L V6 models with no cutting or welding required. All necessary hardware is included, and the system retains factory mounting points for a secure fit. Installation can typically be completed with basic hand tools in a garage or driveway, making it accessible for both professional installers and experienced enthusiasts.

What's Included

• Mandrel-bent 2-1/2" 304 stainless steel cat-back tubing
• Dual free-flowing 14" stainless steel mufflers
• Quad 3-1/2" polished stainless steel exhaust tips (angle-cut, rolled edge)
• All necessary mounting hardware and clamps
• Installation instructions

Ideal For

This exhaust system is perfect for Dodge Challenger 3.6L V6 owners looking to enhance their vehicle’s performance and sound without sacrificing daily drivability. It suits enthusiasts who want a noticeable yet refined exhaust tone, improved throttle response, and a custom aggressive look with quad polished tips. Whether for street driving or spirited weekend runs, the Force-Xp Cat-Back delivers a balanced upgrade that complements the Challenger’s muscular character.

Emissions Note

This product does not require a CARB Executive Order (EO#) and is legal for street 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.