Manley Parts and Accessories

Valve, Exhaust, Stainless Steel, 1.94 in. Diameter, .372 in. Stem, 5.650 in. Length, Each

Part Number: MAN-11251-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

Connecting Rod, Gen-III LS-Based SBC, 6.125 in., 0.9281 in. Pin, 4340 H-Beam, Qty.1

Part Number: MAN-14053-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

Valves, VALVE-GEN II 1.625

Part Number: MAN-11255-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

Valves, Intake, Stainless Steel, 2.300 in. Diameter, .372 in. Stem, 5.600 in. Length, Set of 8

Part Number: MAN-11252-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

ROD-HEMI 5.7,6.1 6.240 W/.984 PIN

Part Number: MAN-14087-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

VALVES

Part Number: MAN-11265-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

VALVE

Part Number: MAN-11253-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.750 in. Length, Universal, Each

Part Number: MAN-11227-1

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

• Special Order

Valve, Intake, Stainless Steel, 2.080 in. Diameter, .372 in. Stem, 5.640 in. Length, Universal, Each

Part Number: MAN-11256-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

Valve, Exhaust, Stainless Steel, 56.500mm. Diameter, 8.00mm. Stem, 142.200mm. Length, Each

Part Number: MAN-11270H-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

VALVE-GEN II S/D 2.150

Part Number: MAN-11254-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order

Connecting Rod, Gen-III LS-Based SBC, 6.125 in., 0.9281 in. Pin, 4340 H-Beam, Qty.1

Part Number: MAN-14051-1

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

• Special Order

Valves, VALVE-GEN II R/F 2.125 .3125

Part Number: MAN-11272H-1

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Special Order