| Year | Make | Model |
|---|---|---|
| 2016 - 2018 | BMW | 340i Base |
| 2017 - 2019 | BMW | 340i GT xDrive Base |
| 2016 - 2018 | BMW | 340i xDrive Base |
| 2017 - 2020 | BMW | 440i Base |
| 2017 - 2020 | BMW | 440i Gran Coupe Base |
| 2017 - 2020 | BMW | 440i xDrive Base |
| 2017 - 2020 | BMW | 440i xDrive Gran Coupe Base |
1
/
of
6
aFe MACH Force-Xp SS Cat-Back Exhaust | BMW 340i/340iX/440i/440iX (16-17) (49-36334-B)
aFe MACH Force-Xp SS Cat-Back Exhaust | BMW 340i/340iX/440i/440iX (16-17) (49-36334-B)
SKU:49-36334-B
Out of stock
Regular price
$1,974.71 USD
Regular price
$2,238.00 USD
Sale price
$1,974.71 USD
Unit price
/
per
Couldn't load pickup availability
â–¶ Vehicle Fitments
The aFe Mach Force-Xp SS Cat-Back Exhaust is a high-performance exhaust system designed for BMW 340i, 340iX, 440i, and 440iX models from 2016 to 2017. Constructed from durable 304 stainless steel, this system features a split rear exit and a main tubing diameter that transitions from 3 inches to 2.5 inches, optimizing exhaust flow. It is engineered to deliver an aggressive and loud exhaust note, enhancing the vehicle’s sound profile. The system improves overall performance by increasing exhaust flow, resulting in more horsepower and torque, while also reducing exhaust gas temperatures. Each system is dyno-tested by aFe to ensure maximum gains, making it a reliable upgrade for enthusiasts seeking both sound and performance enhancements.
This cat-back exhaust system is a direct bolt-on replacement for the factory setup, requiring no additional modifications for installation. It is suitable for street and performance driving, providing a significant upgrade in exhaust flow and sound. The kit includes all necessary components for a straightforward installation, including the factory-style exhaust valve for authentic operation. Compatible with 2016-2017 BMW 340i, 340iX, 440i, and 440iX models, this exhaust system is ideal for those looking to improve their vehicle’s sound, style, and performance on the street or track.
Share
Overview
Overview
Mach Force XP 304 SS Cat-Back Exhaust System with Split Rear Exit (49-36334-B) by aFe. With Factory Style Exhaust Valve. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3" to 2.5". Exhaust System Sound: Aggressive / Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat-Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel-bent stainless steel for maximum flow and long-lasting durability. This system begins at the Cat (Catalytic Converter).
A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.
aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100 , with a corresponding improvement in power and performance.
But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Mach Force XP system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded on each side to ensure a strong attachment and the hangers also feature swaged bayonet ends to lock in place once installed.
aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.
Features:
- 100% Hand TIG-Welded 304 Stainless Steel Tubing
- Factory Style Exhaust Valve
- High Flow Transverse Muffler
- Dual Gloss Black 304 Stainless Steel Tips
- Factory Style V-Band Flange For Leak-Free Seal
- Factory Hanger Locations
- Hassle Free Installation
