aFe MACHForce XP Stainless Steel DPF-Back Exhaust
2011–2018 Ram 1500, 2019–2024 Ram 1500 Classic
49-42045-B
Overview:
The aFe MACHForce XP Stainless Steel DPF-Back Exhaust system is engineered to elevate the performance and sound of your Ram 1500 or Ram 1500 Classic. Designed for diesel enthusiasts seeking enhanced power and aggressive exhaust tone, this system replaces the factory DPF-back exhaust with a high-flow, durable alternative. It delivers improved horsepower and torque while maintaining a reliable fit and long-lasting construction, making it an ideal upgrade for daily drivers and off-road adventurers alike.
Built to withstand extreme conditions, this exhaust system ensures consistent performance and a hassle-free installation experience by utilizing factory mounting points and OE-style components. Whether you’re looking to boost your truck’s efficiency or unleash a more commanding exhaust note, the MACHForce XP exhaust is a solid choice for Ram diesel owners.
Key Features:
This exhaust system combines advanced engineering with premium materials to deliver superior performance and durability. Key features include:
- Mandrel bent 4-inch 409 stainless steel tubing for maximum exhaust flow
- Dual 6-inch black powdercoat tips with laser-cut aFe badges for a sleek, aggressive look
- Factory-style bayonet hangers and welded-on hangers for secure, vibration-resistant mounting
- High-quality OE-style flange and band clamps providing a 360-degree sealing surface
- Free-flowing 24-inch muffler designed to reduce high-pitched tones and enhance exhaust sound
- Direct bolt-on fitment using factory mounting locations—no modifications required
- Does not interfere with spare tire clearance or factory components
- Street legal exhaust system with a 2-year limited warranty
Construction & Design:
The MACHForce XP exhaust is constructed from durable 409 stainless steel tubing, known for its corrosion resistance and strength under high-heat conditions. The tubing is mandrel bent to maintain consistent diameter throughout bends, ensuring unrestricted exhaust flow and optimal performance gains. The system features OE-style bayonet hangers that securely hold the exhaust in place, minimizing movement and wear during high vibration and heat cycles.
The dual 6-inch black powdercoated tips not only provide a bold visual upgrade but also resist corrosion and fading. The use of factory-style flanges and band clamps guarantees a tight, leak-free seal, contributing to the system’s longevity and reliability.
Performance & Sound
This DPF-back exhaust system is designed to increase horsepower and torque by improving exhaust flow and reducing backpressure. The free-flowing muffler absorbs unwanted high-frequency tones, resulting in a deep, aggressive exhaust note that enhances the driving experience without excessive drone. This system unleashes the full potential of your Ram’s EcoDiesel engine, delivering a powerful sound that complements its performance capabilities.
Installation & Fitment:
The aFe MACHForce XP exhaust is engineered for a direct bolt-on installation using all factory mounting points, eliminating the need for cutting, welding, or modifications. OE-style bayonet hangers and high-quality band clamps ensure a secure fit and straightforward assembly. This system fits a wide range of Ram 1500 and Ram 1500 Classic models from 2011 through 2024, including popular trims such as Big Horn, Laramie, Limited, Lone Star, Outdoorsman, SLT, Sport, Tradesman, and HFE.
What's Included:
- Mandrel bent 4-inch 409 stainless steel DPF-back exhaust tubing
- Free-flowing 24-inch muffler
- Dual 6-inch black powdercoat exhaust tips with laser-cut aFe badges
- OE-style bayonet and welded-on hangers
- High-quality OE-style flange and band clamps
- Installation hardware and instructions
Ideal For:
This exhaust system is perfect for Ram 1500 and Ram 1500 Classic owners who want to improve their truck’s performance and sound without compromising reliability or fitment. It suits daily drivers, weekend warriors, and diesel enthusiasts who demand a robust, street-legal upgrade that enhances both horsepower and torque while delivering an aggressive exhaust tone.
