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Kassel Performance

Kassel Performance 3" Downpipe for BMW E90 335D M57

$1,645.00 $1,603.88 Save $41.12

SKU: 335D-35DP-DOC

Out of Stock
Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Kassel Performance E90 M57 335D Downpipe is crafted from 304 stainless steel for both the pipe and all flanges/bungs. This downpipe is TIG welded by hand in the USA and includes hardware and a 2-bolt flange gasket. It is designed for the BMW 3 Series E90 M57 diesel.

A stage 2 performance tune is required for installation and operation of this downpipe. The product is intended for off-road use only.
Show original supplier description
The Kassel Performance E90 M57 335D Downpipe is crafted from 304 stainless steel for both the pipe and all flanges/bungs. This downpipe is TIG welded by hand in the USA and includes hardware and a 2-bolt flange gasket. It is designed for the BMW 3 Series E90 M57 diesel. A stage 2 performance tune is required for installation and operation of this downpipe. The product is intended for off-road use only.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKassel Performance
Part Number335D-35DP-DOC
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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