The XRAY 302973 X4 Rear Active Aluminium Shock Holder Set is a targeted upgrade for drivers aiming to sharpen handling. Made for the XRAY X4 series, the kit lets you dial shock placement with shims and drops the shocks by 4.5mm to lower roll center and boost mid-corner stability.
The holders support both fixed and active dampening setups. The fixed position keeps the conventional mount for predictable behaviour, while the active mode lets the bracket pivot after removing an M3x8 screw. This pivot reduces rear dampening, increasing off-power steering and helping to control traction-induced roll on grippy surfaces.
Manufactured from Swiss 7075 T6 aluminum with a black anodized finish, these holders balance strength and weight for racing use. The pair fits the rear of the XRAY X4 and provides a durable upgrade that also tidies up the rear end visually.
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