Spi WB-000-657 Defender Runners propulsion-driveline-miscellaneous #19678 3” diameter mandrel bent

#19678 3” diameter mandrel bent main piping passes through a No Drone Technology (NDT) chamber and an all-new specifically tuned performance oval muffler before exiting in a high-clearance single driver side rear exit style

Introducing our robust accessory

BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower

Check owners manual for proper torque specifications

Spi WB-000-657 Defender Runners propulsion-driveline-miscellaneous #19678 3” diameter mandrel bentSPI Code: 657 7 16in. Carbon steel host bar, with a flat top to prevent bar roll during aggressive cornering. Carbides are made of yg13 tungsten that provides the ultimate tensile strength for extreme durability and hardness to reduce chipping and increase longevity. The 90 degree angle of carbide into the pocket of our runners makes for very large cross sections compared to other designs. 1in. Carbide segments allow for flex in ski without