Arm Arm

N54 3-Inch Catless Downpipe

$281.00

SKU: N54DPRWD

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return

Description

The ARM Motorsports AWD BMW 335xi N54 Catless Downpipe is crafted from 304 stainless steel, offering a durable and high-performance upgrade for your N54-powered BMW 335xi. This leads to improved turbocharger spool and a noticeable increase in horsepower and torque. The downpipe features a 3-inch diameter construction for maximum flow efficiency. Installation is straightforward, with a design intended for a perfect fitment on E90, E92, and E93 models equipped with the N54 AWD drivetrain. This upgrade is known to enhance the exhaust sound, providing a more aggressive tone. It is not intended for use on public roads and may not be emissions compliant in all areas.

Fitment

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Specifications

BrandArm Arm
Part NumberN54DPRWD
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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