Sale

CTS

Turbo Cat-less Downpipe for BMW N55 Single Turbo (3" to

$249.99 $212.49 Save $37.50

SKU: CTS-EXH-DP-0006

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The CTS Turbo BMW E90/E91/E92/E93, E81/E82 N55 135i/335i, E84 N55 X1 downpipe is a performance exhaust upgrade for specific BMW models equipped with the N55 twin-power single turbo engine. Constructed from T304 seamless stainless steel tubing with T304 stainless steel flanges and O2 bungs, this downpipe is 100% TIG welded for durability and optimal flow. This cat-less downpipe features a 3" diameter pipe directly off the turbo, which then splits into dual 2.5" pipes. Fitment is specific to late E-series models, including the 2011-2013 E82 BMW 135i, 2010-2013 E90/E91/E92/E93 BMW 335i & 335xi with the N55 engine, and the 2012-2015 E84 BMW X1 35i. Important considerations for installation include the requirement for Stage 2 software to prevent a check engine light. Additionally, this product is sold for competition use and is not legal for use in highway or street vehicles.

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

BrandCTS
Part NumberCTS-EXH-DP-0006
CategoryExhaust

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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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