• Lightweight Aluminum and Titanium construction
The threaded spring perch allows corner weighting and fine adjustment of ride height
causing changes to the rear alignment
SPL Parts Offset Tension Rod Bushings (OTRS) are CNC machined from 6061-T6 Billet Aluminum and designed to give maximum steering angle with increased clearance from the wheel to the tension rod
Highly precise (machined to 1/1000th inch) CNC machined T6061 aluminum bearing shells and sleeves provide an accurate fit
Swift Helper Springs 65mm ID, 2.4 in length 3 kg/mm Pair High Flow Catalytic Converter • Lightweight Aluminum and Titanium65mm ID, 2. 4 in length 3 kg mm Swift Helper Springs are made from a proprietary material. Helper springs allow the spring to stay on mounted on the coilover perch when the shock is under negative or zero load, also known as droop travel. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le Mans Series, Formula Drift, and many other professional racing avenues.