Aluminum shock absorber set is completely redesigned for improved traction and steering faculties, and optimized up & down travel. The redesigned considerably longer shock systems take care of the longer surprise shafts, and pistons built from unique white Delrinââ? product happen optimized for entire volume and sizes. Utilizing the aluminum surprise absorbers, car creates more traction and better steering faculties and car roll. The pair of pistons have 2 and 3-hole pistons with 1.0, 1.1 and 1.2mm diameter holes. The pistons are precision molded from unique white Delrinââ? product to ensure extreme roundness and extra-smooth dampening, while keeping maximum tightness and durability. Shock figures are CNC-machined from premium Swiss 7075 T6 aluminum and hardened to ensure optimum lifespan. Outside fine threading permits fast & effortless journey height modification. The shocks work low-profile membranes for super-smooth, accurate damping. Note: to make use of #338001-K on NT1 Specs you furthermore must take advantage of #332080 and #333080 surprise towers. To work well with this shock absorber set on RX8 specs you need to utilize #342080 and #343082 surprise towers.