Coilover Systems

The JRZ damper is an advanced development in high performance shock absorbers. The JRZ RS is a high gas pressure double adjustable twin tube damper, without the use of an external reservoir. Applying our race winning technology, JRZ designed the JRZ RS to give precise chassis control when driving on track and ultimate comfort for daily driving. Easy to install, the JRZ RS is available as a complete kit with mounting hardware and springs for all applications we support. Following JRZ’s design philosophy, the JRZ RS has a large 22 mm diameter piston rod in strut applications and a 16 mm in aluminium damper applications. This means responsive chassis control at even the smallest suspension movements. The large piston rod in combination with the high nitrogen gas pressure creates a lifting force giving great chassis control without using a high spring rate. Our twin tube design uses a smaller diameter piston that gives a smooth feel during street driving. Working in conjunction with our blow off compression valving patterned from our racing dampers, the JRZ RS valving is the perfect marriage between daily driving and club racing. To work with all ranges of spring and driver needs, the JRZ RS has an extra large adjustment range. With a few clicks you can turn your smooth street car into a crisp, rock solid track car in seconds. These features culminate in the ultimate street and track damper. The JRZ RS is shipped as a bolt on kit with installation instructions and always comes with the personal service JRZ is known for. Using the best materials, coatings and aerospace standard manufacturing processes; the JRZ RS is designed for long life. Unlike many clubsport dampers, the JRZ RS can be run for thousands of miles with no loss of performance or leakage. Adjustment is easy to perform and comes with the knowledge basis only JRZ provides to its customers. Features: - 22mm piston rod - Pre-set high gas pressure - Piston developed for street and track - Double adjustable - 14 clicks compression - 24 clicks rebound - No canister - Large adjustment range Benefits: - Easy installation - Street ride, racing performance - Long service life Recommended Applications: - Street/Track cars - Club racing - Prepared class racing Models Supported 2008+ BMW E82/E88 1-Series 2011 BMW E82 1M 1995-1999 BMW E36 M3 2001-2006 BMW E46 M4 2006-2012 BMW E9X 3-Series 2008-2013 BMW E9X M3 Note: Vehicles equipped with Electronic Dampening Control will require the Macht Schnell EDC Emulation Module or coding to prevent error messages. Learn More

For the driver that demands the best out of their vehicle. The Dinan® Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment, the traction that is bestowed upon the vehicle from the improved suspension will inspire new found confidence when running at higher speeds. Combined with a substantial reduction in body roll as well as reducing dive under breaking and squat under acceleration. Dinan will guarantee you superior handling, performance, and comfort. Dinans design keeps the factory Electronic Damper Control shocks in place and implements threaded collars to allow the user to change the ride height. The end result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance. The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered up to an 1” in the front and 1 1/2" in the rear. Suspension packers are included to fine tune handling and comfort by changing the clearance of the progressive bump-stops, something no respectable racecar is without. Components are machined from 6061-T6 aluminum and black anodized for appearance and corrosion protection. Learn More

For the driver that demands the best out of their vehicle. The Dinan® Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment, the traction that is bestowed upon the vehicle from the improved suspension will inspire new found confidence when running at higher speeds. Combined with a substantial reduction in body roll as well as reducing dive under breaking and squat under acceleration. Dinan will guarantee you superior handling, performance, and comfort. Dinans design keeps the factory Electronic Damper Control shocks in place and implements threaded collars to allow the user to change the ride height. The end result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance. The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered up to a 1.25”. Suspension packers are included to fine tune handling and comfort by changing the clearance of the progressive bump-stops, something no respectable racecar is without. Components are machined from 6061-T6 aluminum and black anodized for appearance and corrosion protection. Learn More