SLN S58 4.0" Single Midpipe with Under-Brace – BMW G80/G81 M3 & G82/G83 M4
DESCRIPTION
The SLN S58 4.0-inch single midpipe replaces the compatible factory midsection with a true single-pipe design and includes an extended under-brace. It is designed for the approved UK BMW G80/G81 M3 and G82/G83 M4 applications below.
Key Features
- True 4.0-inch single-pipe design.
- 304 stainless-steel construction.
- TIG-welded assembly.
- Extended under-brace.
- OEM-style brackets and mounting points.
- Deeper exhaust tone with reduced S58 rasp.
UK Vehicle Fitment
- BMW G80 M3, 2021+
- BMW G81 M3 Touring, 2022+
- BMW G82/G83 M4, 2021+
DISCLAIMER
Where applicable, the use of de-cats, sports cats and removing OPF/GPF systems is for off-road/motorsport use only. Using these parts may prevent your vehicle from passing an MOT test. Only EC type-approved components are legal and fit for road use.
SHIPPING & WARRANTY
Free UK shipping on all orders. In-stock orders are dispatched Monday–Friday. Please refer to the live dispatch estimate above for the current estimated dispatch day. Tracking is provided once your order is dispatched.
Warranty coverage varies by product and manufacturer. Please contact us if you need confirmation of warranty coverage before ordering. Your statutory rights are unaffected.