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Exhaust› Catalytic Converters

CTS Turbo

3.5" High-Flow CAT Downpipe

$599.99 $509.99 Save $90.00

SKU: CTS-EXH-DP-0029

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CTS Turbo 3.5″ High-Flow CAT Downpipe is designed for Mercedes-Benz M133 A45 AMG, CLA 45 AMG, and GLA 45 AMG models. It features a 200cpi high-flow race catalytic converter and 3.5″ T304 stainless steel tubing. The downpipe is 100% TIG-welded and back purged, with an OE-style heat shield and a T304 stainless steel O2 bung.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCTS Turbo
Part NumberCTS-EXH-DP-0029
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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