Models: Subaru Forester (SF,SG,XT), Subaru Impreza (GC8,STI,WRX), Subaru Legacy (GT)

TThe Zero/Sports V-Two Point Muffler Ground is a wire grounding system for the muffler and transmission. A tendency for the obstruction of air flow occurs in the exhaust when static electricity builds up during high speeds. By installing the Zero/Sports V-Two Point Muffler grounding wires, static electricity inside the exhaust is removed, smoothing air flow and making the exhaust more efficient. Besides helping to prevent corrosion inside the exhaust pipes, this product also acts as a transmission ground to improve torque response. This product works on all automatic and manual Subarus.