Milltek Sport ValveSonic Plus Valved Cat-Back/Catback Exhaust System for BMW M3 F80 & M3 Competition Saloon/Sedan (2014-2018, Non-OPF/Non-GPF) UK-Made T304 Stainless Switchable Performance Exhaust Upgrade - SSXVS001

Milltek ValveSonic Plus Catback System for BMW M3 F80 and M3 Competition Saloon 2014 to 2018 - Part Number: SSXVS001

Transform the soundtrack and character of your F80 with the British-built Milltek ValveSonic Plus catback. Crafted from premium T304 stainless steel and designed specifically for the BMW M3 F80 platform including M3 Competition, this switchable-valve rear system unleashes a richer, deeper tone when you want excitement and keeps things civil when you do not. For drivers searching for a BMW M3 F80 catback, a switchable M3 exhaust, or a high quality stainless performance system for pre-OPF pre-GPF cars, SSXVS001 is the go-to choice.

What makes it special

• British made quality - engineered and hand finished in the UK for durability and a factory-level fit.
• T304 stainless throughout - corrosion resistant, non-magnetic steel that keeps its finish and resists heat staining.
• CNC mandrel bent tubing - smooth, consistent bends that promote exhaust gas flow and throttle response.
• Optimised diameter - larger than stock pipework for improved breathing without sacrificing low and mid-range drivability.
• ValveSonic Plus technology - integrates with the M3’s valve control for quiet cruising and an aggressive note in Sport modes.
• Acoustically tuned - a clean, motorsport-inspired note with minimal drone inside the cabin.
• Direct bolt-on fit - designed for the F80 chassis for straightforward installation using quality hardware.

Real feedback from real enthusiasts

We have installed and run multiple Milltek systems on customer F80 M3 and M3 Competition cars and the feedback is consistently positive. Owners praise the refined yet purposeful sound, the enhanced character in higher revs and the excellent build quality. It makes the M3 sound how it should, day to day and on spirited drives.

Who is it for

• BMW M3 F80 saloon drivers wanting a louder yet refined UK-made performance exhaust.
• M3 Competition owners after a switchable valve system that retains factory functionality.
• Drivers seeking a non-OPF non-GPF compatible catback for 2014, 2015, 2016, 2017 and 2018 models.
• Shoppers looking for Milltek SSXVS001, F80 M3 stainless catback, or BMW M3 sedan performance exhaust.

Fitment and compatibility

• BMW M3 F80 Saloon 2014 to 2018
• BMW M3 F80 Competition Saloon 2014 to 2018
• For pre-OPF pre-GPF vehicles only
• Part number: SSXVS001

Installation and support

Professional fitting available at MJ Modifications in Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

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