Intrax Lowering Springs - BMW 3 Series F80 M3 | 4 Series F82 M4 Coupe 6 Series (F12 / F13) We recommend to ask the

We recommend to ask the BMW dealer the OEM spare parts codes to see if they match the following

Gear diffs need load on both axles in order to function

-Pipe-diameter and piping remain 65mm

Available with different tailpipe options:

The ability to gain consistent and measurable power throughout the rev range is a difficult and technical process that requires hundreds of hours of dyno time

Intrax Lowering Springs - BMW 3 Series F80 M3 | 4 Series F82 M4 Coupe 6 Series (F12 / F13) We recommend to ask theIIntrax is a Dutch manufacturer of high end suspension technology with over 30 years intense experience at the highest levels of racing rallying. Intrax designs and produces shock absorbers, springs and suspension technology for Formula 1 cars, street cars and everything in between. All Intrax shocks are custom build with a personal setting specially calculated for your car and your requirements.