Manley Performance

Manley Gen II Race Series 38mm Custom SS Exhaust Valve (SINGLE VALVE) - 11281-1

Manley Gen II Race Series 41.3mm Custom SS Exhaust Valve (SINGLE VALVE) - 11261-1

Manley Gen II Race Series 41.3mm Head Dia 142.2mm Length Severe Duty Exhaust Valve (SINGLE VALVE) - 11229-1

Manley Gen II Race Series 41.3mm Length 1.625 Dia Custom SS Exhaust Valves (Set of 8) - 11203-8

Manley Gen II Race Series 48mm Custom SS Intake Valve (SINGLE VALVE) - 11246-1

Manley Gen II Race Series 52.3mm Custom SS Exhaust Valves (Set of 8) - 11223-8

Manley Gen II Race Series 53.3mm Custom SS Intake Valve (SINGLE VALVE) - 11262-1

Manley Gen II Race Series 55.9mm Head Dia 142.2mm Length Severe Duty Intake Valve (SINGLE VALVE) - 11226-1

Manley GM (LS1) 16pc Titanium Retainers for 221435 Spring - 23611-16

Manley GM 6.6L Duramax 6.417in Center-to-Center Pro Series I Beam Connecting Rods - 14163-8

Manley GM LS Series .660in Max Lift Valve Spring and Retainer Kit - 26362134KS

Manley GM LS Series .660in Max Lift Valve Spring and Retainer Kit - 26362334KS

Manley GM LS Series Super Finished H.P. Valve Springs .650 Max Lift (16 Pieces) - 221438-16

Manley GM LS Small Block 4.03in Bore 6.125in Conn Rod L Flat Top Extreme Duty Piston Set - Set of 8 - 592530CE-8

Manley GM LSX Tall Deck Pro Series I Beam Connecting Rod Set - 14369-8

Manley Groove Lock Spacers 4.060in to 4.080in Bore 3mm Width (Set of 8) - 462484-8

Manley Groove Lock Spacers 4.090in to 4.100in Bore 3mm Oil Ring Width (Set of 8) - 462490-8

Manley Honda (B18A/B - Non V-Tec) 16pc Titanium Retainers - 23120-16

Manley Honda (F20C F22C) 16pc Titanium Retainers - 23150-16

Manley Honda (F20C F22C) 16pc Valve Springs - 22150-16