Intrax Lowering Springs - BMW 3 Series F80 M3 | 4 Series F82 M4 Coupe X5M (F85) AISI 304 and AISI 409

AISI 304 and AISI 409 hi-grade stainless steel

No drilling is required to install the front lip

Installation is accomplished using 3M adhesive tape

Elimination of troublesome MAF's

faster shifting throughout

Intrax Lowering Springs - BMW 3 Series F80 M3 | 4 Series F82 M4 Coupe X5M (F85) AISI 304 and AISI 409IIntrax 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.