Brian Crower Nissan TB48 38.5mm Intake Valves

Brian Crower Nissan RB26DETT 31.15mm Exhaust Valves

Brian Crower Nissan VQ35DE 32.5mm Exhaust Valves

Brian Crower Nissan VQ35DE 38mm Intake Valves

Brian Crower Nissan VQ35DE 31.0mm Exhaust Valves

Brian Crower Nissan VQ35DE 37mm Intake Valve - Single

Brian Crower Nissan VQ35DE 37mm Intake Valves

Brian Crower Nissan KA24DE 31.30mm Exhaust Valve (Single Valve)

Brian Crower Nissan KA24DE 31.30mm Exhaust Valves

Brian Crower Nissan KA24DE 36.60mm Intake Valves

Brian Crower Nissan KA24DE 31.80mm Exhaust Valves

Brian Crower Nissan KA24DE 37.10mm Intake Valves

Brian Crower Nissan SR20DE(T) RWD 31.15mm Exhaust Valves - Single

Brian Crower Nissan SR20DE(T) RWD 31.15mm Exhaust Valves

Brian Crower Nissan SR20DE(T) RWD 30.15mm Exhaust Valves

Brian Crower Nissan SR20DE(T) FWD/RWD 35.15mm Intake Valves - Single

Brian Crower Nissan SR20DE(T) FWD/RWD 35.15mm Intake Valves

Brian Crower Nissan SR20DE(T) FWD/RWD 34.15mm Intake Valves

Brian Crower Dodge SRT-4 - Triple Groove 29.5mm Exhaust Valve (Single Valve)

Brian Crower Dodge SRT-4 - Triple Groove 29.5mm Exhaust Valves

Brian Crower Dodge SRT-4 - Triple Groove 36mm Intake Valve - Single

Brian Crower Dodge SRT-4 - Triple Groove 36mm Intake Valves

Brian Crower Dodge SRT-4/Neon - Single Groove 29.5mm Exhaust Valves