CUSCO 655 511 A Strut brace Type-ST rear for SUBARU Legacy (BC5) ymm_32 25" diameter Cat-Back system with

25" diameter Cat-Back system with polished T-304 stainless steel tip

the 91 octane calibration has a richer fuel curve and a less aggressive ignition advance map to help compensate for 91 octane fuel and/or less than ideal atmospheric conditions

551˝) click for info on fitting these studs to your hubs

Specifications Socket Size(s) 8mm hex Fits Following Engines:Chevrolet Gen III/IV LS Series

CUSCO 655 511 A Strut brace Type-ST rear for SUBARU Legacy (BC5) ymm_32 25" diameter Cat-Back system withSteel shaft strut bar Simple high strength steel solid type Mounting plate is steel with blue finish Turnbuckle system that can adjust the tension of the shaft SPECIFICATIONS: Position: Rear Material: steel