Active Autowerke GESI Sports Cat Downpipes — BMW S55 M2 Competition/CS, M3 & M4
DESCRIPTION
A pair of stainless-steel downpipes with GESI G-Sport sports catalysts for the S55-powered BMW M2 Competition/CS, M3 and M4.
Key details
- 400-cell GESI catalysts with stainless-steel substrates.
- TIG-welded 304 stainless steel and cast upper V-band connections.
- Active Autowerke part number 11-080, brushed finish.
Fitment
- BMW F87 M2 Competition and M2 CS.
- BMW F80 M3, including Competition and CS.
- BMW F82 M4 Coupé and F83 M4 Convertible, including S55 Competition and special-edition models.
Installation
Professional installation required. Reuse the original oxygen-sensor heat shields. Physical fitment does not establish UK road-emissions approval.
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.