6-Piston Differential Bore Brake Calipers, 11.8" Blue ACCESSORIES_ROKFORM Designed for use with existing

Designed for use with existing 1998-2013 Rockford Fosgate Stage kits

Adjustable ring will measure oil levels from 0 to 300 mm in 5 mm increments

proprietary twist grip assembly & Thundermax ECM for M8 engines equipped with OEM (throttle-by-wire) throttle body part # 27300122 or aftermarket equivalent ONLY

while making minor axle adjustments then torquing the axle

6-Piston Differential Bore Brake Calipers, 11.8" Blue ACCESSORIES_ROKFORM Designed for use with existing6 piston brake calipers CNC machined from billet aluminum Differential Bore Brake calipers are engineered for form and function, 3D sculptured design helps facilitate cooling incurred while braking Extremely stiff under stress ensuring precise and consistent braking performance Cooling fins are machined into the inner caliper halves help disperse heat Compatible with ABS & non ABS applications 11. 8 brake rotor applications Blue anodize finish Each