Exhaust› Catalytic Converters

Supersprint

Front Y-Pipe with Metallic Catalytic Converter

$4,629.00

SKU: 723932

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Supersprint 723932 is a front Y-pipe with a metallic catalytic converter designed to replace the GPF. It is constructed from T304 stainless steel and is handcrafted in Italy. This component is specifically designed for the MERCEDES C238 E 53 AMG 4-Matic+ (M256 - 3.0L Turbo - 435 Hp) models from 2018 onwards.
Show original supplier description
The Supersprint 723932 is a performance-oriented front Y-pipe featuring a high-flow metallic catalytic converter, engineered as a direct replacement for the factory GPF (Gasoline Particulate Filter). Crafted from durable T304 stainless steel, this component is built for longevity and resistance to corrosion, ensuring a premium exhaust upgrade. It is meticulously handcrafted in Italy to Supersprint's exacting standards. This Y-pipe is specifically designed for the MERCEDES C238 E 53 AMG 4-Matic+ equipped with the M256 3.0L Turbo engine producing 435 Hp, from model year 2018 to the present. By replacing the GPF, this system aims to reduce exhaust backpressure, potentially improving exhaust flow and engine performance. Please note that this part does not come with EEC homologation, indicating it may not be street-legal in all regions or may require specific considerations for compliance.

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

BrandSupersprint
Part Number723932
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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