H&R 2.5" I.D. (inside diameter) Race Springs, Free Length: 10". Race Springs are for off-road use only, they are made of extremly solid steel, which leads to a reduction of weight and more travel for a given spring rate than competitive springs made of usual spring steel.

H&R 2.5" I.D. (inside diameter) Race Springs, Free Length: 8". Race Springs are for off-road use only, they are made of extremly solid steel, which leads to a reduction of weight and more travel for a given spring rate than competitive springs made of usual spring steel.

H&R 60mm I.D. (inside diameter) Race Springs, Free Length: 100mm. Race Springs are for off-road use only, they are made of extremly solid steel, which leads to a reduction of weight and more travel for a given spring rate than competitive springs made of usual spring steel.

H&R 2.5" I.D. (inside diameter) Race Springs, Free Length: 8". Race Springs are for off-road use only, they are made of extremly solid steel, which leads to a reduction of weight and more travel for a given spring rate than competitive springs made of usual spring steel.

Bilstein SN2 Series shock absorbers are designed for, but not limited to, Modifieds, Late Models and Sprint Cars. These 46mm monotube steel body shocks are completely modular and come with a billet aluminum end cap. SN2 Series are available with either linear or digressive piston designs, and can be easily disassembled and reassembled for quick repair or revalving and all parts are economically priced for individual purchase for repairs. Valve stacks and valving kits are available separately for endless setup combinations, and SN2 Series shocks have non-adjustable hard chrome shafts with the options to upgrade to single and double adjustable shaft assemblies. SN2 shock bodies are zinc plated for exceptional durability and heat dissipation.