Complete Von Shocks™ Front Coilover System fully engineered and ready to bolt on. No guesswork. Tuned spring rates, shock valving, spring lengths that all work together right out of the box.
Levels - Choose from 4 levels, each tuned with springs and valving matched to your planned usage:
level 1 - Street performance, canyon carver
level 2 - Autocross, Drivers Education
level 3 - Time trial
level 4 - Dedicated race car
Front Coilover system is based on the RSR strut with threaded body.
Raised spindle height - Choose between +19mm, 30mm and 40mm height. Changing the spindle height is the right way of lowering the 911 car. It improves the suspension travel (bottoming out) and improves the geometry.
Extended upper spring perch with friction free bearings - More clearance allows for more camber by preventing spring from contacting chassis. Spring seat bearings are included for smooth action. These seat bearings prevent spring windup. Coilovers without this bearings can make the steering feel very heavy as the spring fights to re-center the steering. Needle bearings prevent the coil windup, and lighten the steering feel.
Double steering knuckle - Holds tie rod end between two steering knuckles to eliminate knuckle flex.
Bump steer adjustable - Included is a racing bump steer kit which allows for massive tie rod adjustment range. Weather sealed rods ends included work with regular and turbo tie rods.
Von Shock™ insert - Our own Von Shock Street insert is included. Valved for performance level selected. Each and every shock is computer shock dyno-tested. Dyno plots are then used to choose hand-picked pairs, thus delivering unrivaled consistency and shocks that truly match.
Just like the fronts, Rear Coilover System is fully engineered and ready to bolt on. No guesswork. Tuned spring rates, shock valving, spring lengths that all work together right out of the box.
Levels - Choose from 4 levels, each tuned with springs and valving matched to your planned usage. Please refer the table above.
Fixed System - This is a perfectly balanced system with fixed rebound and compression rate. Tuned based on selected performance level chosen.
Adjust Ride Height - Achieve the perfect ride height and corner balance by raising or lowering the lower perch. Compact design of the threaded sleeve fits 2.25 inch springs for superior tire clearance.
Build Quality - Our coilover kits are track proven. Engineered and manufactured with the highest quality standards, each set is hand built to exact specifications of every order. All orders include actual dyno charts, documentation and certification.
Superb Springs - We use 2.25 inch Hypercoil springs. The same springs that are found on Indycars, ALMS, Grand Am and more. They typically measure within 1% of labeled rate. Hypercoils have a Life-Time Guarantee that coils remain within 2% of the original manufacturing tolerances.
All of our coilover kits also include Helper springs. Front and rear. These springs have a very low rate and collapse under the car's weight. Their purpose is to keep the main spring tensioned when the wheel goes to full droop under hard cornering (lifted wheel), over bumps, and on the jack.
Spring dividers are used between main and helper springs. They keep both springs properly aligned and centered on the shock/strut body.