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Exhaust› Exhaust Pipes, Systems and Components

CTS Turbo

Stainless Steel Down Pipe

Name: Stainless Steel Down Pipe
Brand: CTS Turbo
SKU: CTS-EXH-DP-0007-CATLESS

$903.64

SKU: CTS-EXH-DP-0007-CATLESS

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The CTS Turbo TTRS & RS3 Stainless Steel Down Pipe is a high-flow exhaust component designed for the MK2 TTRS/8P RS3 2.5T. It features a CNC machined 4" T304 stainless steel v-band flange and turbo outlet, with a 4" mandrel-bent stainless steel design that splits into dual 2.5" pipes for seamless mating to secondary catalysts or high-flow mid-pipes. Each downpipe is hand-built to order and test-fitted to ensure exact fitment. Proper tuning software is required to remove the Check Engine Light that will occur.

Show original supplier description

The CTS Turbo TTRS & RS3 Stainless Steel Down Pipe is engineered for the MK2 TTRS/8P RS3 2.5T, offering a significant upgrade in exhaust flow. Constructed from 4" T304 stainless steel, it features a CNC machined v-band flange and turbo outlet, paired with a premium core interlock style flex section for durability and optimal clearance. The design transitions from a 4" pipe to dual 2.5" pipes, utilizing stainless steel flanges to connect to your secondary catalysts or high-flow mid-pipes. Each downpipe is meticulously hand-built to order at the CTS Turbo facility. They are test-fitted in custom jigs to guarantee precise fitment for every unit. The construction emphasizes quality craftsmanship and aims to enhance the vehicle's exhaust sound. This is a catless downpipe, and as such, it will trigger a Check Engine Light. Proper tuning software is mandatory to address this, and the downpipe is compatible with any brand of Stage 2 software. The product is made from T304 Stainless Steel and features 100% TIG-Welding with back purging for superior weld integrity. Free shipping policies may have exclusions for oversized or overweight items, and actual shipping charges may apply upon return of the item.

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

Brand	CTS Turbo
Part Number	CTS-EXH-DP-0007-CATLESS
Category	Exhaust

Videos

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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