Intrax Lowering Springs - BMW 3 Series E46 M3 Coupe | Convertible 335d delicate applications we also use

delicate applications we also use Inconel for some of our products

The software upgrade was designed and tested at our dyno facility and on road to give optimal performance with maximum safety

With the installation of this optional accessory

The perfect accessory to go with our RS5/RS4 intake systems

Intrax Lowering Springs - BMW 3 Series E46 M3 Coupe | Convertible 335d delicate applications we also use30mm front 20mm rear Intrax 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.