CNC-machined aluminum back shock tower from 3mm dense premium Swiss 7075 T6 aluminum. Updated surprise mounting jobs featuring a supplementary additional surprise mounting place for extra-fine tuning. Ultra-rigid design for unsurpassed power and long lifespan. The aluminum surprise tower is stiffer than graphite that makes the automobile better to drive and much more predictable. Includes multiple surprise roles. Black coated. Laser-engraved because of the XRAY logo.