GPM Aluminum Rear Thickened Spring Dampers 120mm Blue : KRATON 4S BLX

Made from quality light weight high tensile strength aluminum 6061T6 for greater stability and durability. The spring coil thickness is increased from original 1.5mm to 1.6mm. Additional 1.7mm and 1.8mm coils are provided for more powerful use.
The shock shaft is made 6mm thick (original is 4mm) and smoothly polished to achieve higher durability and prevent bending. Silicone oil is pre-filled for smooth travel. Alloy body with shock-absorb cap to seal tightly and avoid leaking.
Package includes : Damper-2pcs ; Golden Metal Spring-2pcs ; Black Metal Spring-2pcs ; Stainless Steel Round Head Screw 3x18-2pcs ; Stainless Steel Round Head Screw 3x20-2pcs.
Original stock part number : AR330529 + AR330530 + AR330531 + AR330533 + AR330518 + AR330527.
Will fit : Arrma 1/10 KRATON 4x4 4S BLX Brushless Monster Truck (ARA102690)