Intrax 40mm/35mm Lowering Springs - BMW 3 Series F31 Touring 316i | 318i | 320i | 328i | 316D | 318D | 320D BF25 At the development of the

At the development of the respective spring kits we consider that the spring rates will perfectly harmonize with the different damper characteristics of your adaptive series suspension

No rear skirt modifications required

The use of racing products and products which do not have (EC-) approval is generally not permitted on public roads

it won't lose drive when one axle is unloaded (which happens more often than you'd think)

Fits the following applications:

Intrax 40mm/35mm Lowering Springs - BMW 3 Series F31 Touring 316i | 318i | 320i | 328i | 316D | 318D | 320D BF25 At the development of 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. Not suitable for 4WD (four wheel drive) cars. For cars