CRT Single Midpipe 3,5
CRT Single Midpipe 3,5
CRT Single Midpipe 3,5
CRT Single Midpipe 3,5
CRT Single Midpipe 3,5" for BMW S58 BMW M3/M4 (G80/G81/G82/G83)
SKU: CRT-EXH-G80-MID

In stock

€1.229,95
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  • Untitled_design_-_2025-06-25T174335

    International delivery

  • Untitled_design_-_2025-06-25T174525

    Manufacturer warranty

  • Untitled_design_-_2025-07-02T083043

    Fast delivery

  • Untitled_design_-_2025-07-02T094232

    Need fitting? Message us

Product description

Delivery time

Warranty

Does this fit my vehicle?

The CRT Performance Single Midpipe 3.5” is a precision-engineered upgrade designed to unlock the full potential of your BMW M3 or M4 equipped with the S58 engine. With a larger 3.5-inch (88.9 mm) diameter and free-flowing single-pipe design, this midpipe dramatically reduces exhaust backpressure, improving turbo spool, throttle response, and overall performance.

The result is a noticeable increase in power, a sharper, faster throttle feel, and a deeper, more aggressive exhaust tone that enhances the true character of the M3/M4 — both on the street and the track.

Why Choose the CRT Performance Single Midpipe 3.5”

  • Improved Power and Flow Efficiency – optimized 3.5” diameter minimizes restrictions for maximum performance.

  • Aggressive, Motorsport-Inspired Sound – deep, resonant tone that defines the S58 engine.

  • Premium Stainless Steel Construction (T304) – built to withstand extreme temperatures and resist corrosion.

  • Perfect OEM Fitment – Plug & Play installation, no cutting or welding required.

  • Effortless Installation – direct replacement for the factory midpipe.

  • Backed by CRT Performance Warranty – 2 Years – proven reliability and craftsmanship.

Materials & Construction

  • Material: High-grade T304 stainless steel

  • Diameter: 3.5” (88.9 mm)

  • Welding: Precision TIG for maximum durability

  • Flanges: CNC-machined for perfect sealing and fitment

  • Fitment: Direct Plug & Play – no modifications required

Technical Information

This midpipe removes the factory OPF/GPF filters and is intended for off-road and track use only.
Removal of OPF filters may cause a Check Engine Light (CEL) or ECU limp mode.

To avoid software issues, CRT recommends using:

  • OPF-delete cables

  • CAN MIL-delete module.

Compatibility

  • BMW M3 G80 Sedan (2020+)

  • BMW M3 G81 Touring (2022+)

  • BMW M4 G82 Coupe (2020+)

  • BMW M4 G83 Convertible (2020+)

Delivery times may vary depending on the product, location, and selected carrier.

Orders shipped within Poland typically arrive within 1–3 business days for express delivery and 2–5 business days for standard or free shipping.


For international shipments, express delivery usually takes 2–5 business days, while standard delivery ranges from 3–10 business days.


The shipping times listed below apply only to products currently in stock. For items available on a made-to-order basis, processing times may differ — in such cases, we recommend contacting our sales team for detailed information.


If you have any additional questions, feel free to reach out to our team via live chat or email:
info@crt-performance.pl

All our products come with a standard warranty of 1 to 3 years. The duration depends on the type of product. For more information, please visit our warranty page.

Please check the product page related to your question — each page includes detailed compatibility information.


If the information is missing or unclear, feel free to contact our team via live chat or by email at:


info@crt-performance.pl


We’ll be happy to help!

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