Milltek BMW F80 F82 Upgrade Kit for Existing Non-OPF Cat Back Systems to the New Equal Length System - M3 and M4 - Part Number SSXBM1145
Upgrade your current Milltek BMW M3 and M4 Non-OPF cat back exhaust to Milltek’s latest equal length system with this genuine Milltek upgrade kit. If you already run a Milltek Non-OPF cat back on your BMW F80 M3 Saloon or BMW F82 and F83 M4 Coupe and Convertible, this kit replaces the centre connection section with equal length centre pipes for the newest system layout and sound. It is a direct Milltek-to-Milltek upgrade, made to deliver that sought-after equal-length character and premium build quality enthusiasts expect.
Built by Milltek and finished to their usual high standard, the equal length centre section uses a 3.00 inch 76.20 mm pipe diameter for a smooth, consistent flow path. We have supplied and fitted this kit for customers at Nforcd in Warwickshire and feedback has been excellent for fit, finish and the refined, balanced tone the equal length layout provides. A must-have upgrade for BMW M3 and BMW M4 owners wanting the newest Milltek equal length experience without replacing a full system.
Why choose this Milltek equal length upgrade
- Transforms your existing Milltek Non-OPF cat back to the latest equal length centre design
- Genuine Milltek components for perfect compatibility and OEM-level fit within the Milltek system
- Pipe Diameter: 3.00 inch 76.20 mm for a smooth, free-flowing centre section
- Premium construction and proven Milltek reliability
- Ideal for BMW M3 and M4 owners chasing a modern equal-length sound and feel
What’s included
- LH Centre Connection Pipe Equal Length version
- RH Centre Connection Pipe Equal Length version
Compatibility
- BMW 3 Series F80 M3 and M3 Competition Saloon Non OPF and Non GPF models only 2014 to 2018
- BMW 4 Series F82 and F83 M4 Coupe and Convertible and M4 Competition Non OPF equipped models only 2014 to 2018
Key specification
- Manufacturer: Milltek
- Part Number: SSXBM1145
- Pipe Diameter: 3.00 inch 76.20 mm
- Warranty: Milltek 2 year warranty
Fitting and support
Professional fitting available at Nforcd in Warwickshire. For a quote and lead times, email Sales@nforcd.com. We’re happy to help with any BMW M3 and BMW M4 exhaust upgrade advice and installation.
Buy with confidence from Nforcd
We supply and fit genuine Milltek performance exhaust parts for BMW M3 and M4 models and our customers love the quality, fitment and sound. This equal length centre upgrade kit is the ideal solution if you already own a Milltek Non-OPF cat back and want the newest equal length system benefits without switching your entire exhaust.
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