CHEVROLET Manley Parts and Accessories

Valve, Intake, Stainless Steel, 2.000 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11500-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Set, Double Roller, Steel Crank/Cam Sprockets, Torrington Thrust, Chevy 2006-07, 6.0L, Kit

Part Number: MAN-73234

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Free Shipping
• Special Order

Valve Spring, Nex Tek, Dual, 1.324 in. Outside Diameter, 435 lbs/in., Each

Part Number: MAN-221421-1

Not Yet Reviewed

Estimated Ship Date: Today

Timing chain and Gear Set, Double Roller, Torrington Bearing, Billet Crank Sprocket, Chevy, Big Block, Set

Part Number: MAN-73182

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Guideplates, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: MAN-42151-8

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Pistons, Forged, Flat, 4.070 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592670C-8

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged Flat, 3.910 in. Bore, Chevy, Set of 8

Part Number: MAN-592110C-8

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11748-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Pistons, Forged, Dish, 4.500 in. Bore, Chevy, Set of 8

Part Number: MAN-696400-8

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dome, 4.560 in. Bore, Chevy, Set of 8

Part Number: MAN-697760-8

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.560 in. Bore, Chevy, Big Block, Set of 8

Part Number: MAN-696060-8

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

• Free Shipping
• Special Order

Connecting Rod Set, Gen-III LS-Based SBC, 6.125 in., 0.9457 in. Pin, 4340 H-Beam, Qty.8

Part Number: MAN-14053-8

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Free Shipping
• Special Order

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-10550-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .342 in. Stem, 5.494 in. Length, Universal, Each

Part Number: MAN-11868-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 4.951 in. Length, Each

Part Number: MAN-11860-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Stainless Steel, 2.200 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Each

Part Number: MAN-11310-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

SPRING-1.437 DOUBLE

Part Number: MAN-22407-1

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

Piston, Forged, Flat, 4.065 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592565DC-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Special Order

VALVE DATS

Part Number: MAN-11689-8

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-590630-8

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Free Shipping
• Special Order

Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.951 in. Length, Chevy, Set of 8

Part Number: MAN-11864-8

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Free Shipping
• Special Order

Valve, Intake, Race Master, Stainless Steel, 2.250 in. Diameter, 0.3715 in. Stem, 5.344 in. Length, Set of 8

Part Number: MAN-11724-8

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Free Shipping
• Special Order

Valves, Intake, NK-842 Stainless Steel, 2.250 in. Diameter, 0.372 in. Stem, 5.244 in. Length, Set of 8

Part Number: MAN-11722-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 20, 2026 if ordered today

• Free Shipping
• Special Order

Valve, Intake, NK-842 Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 5.240 in. Length, Chevy, Set of 8

Part Number: MAN-11556-8

Not Yet Reviewed

• Free Shipping
• Special Order

Valves, Intake, Stainless Steel, 2.250 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Set of 8

Part Number: MAN-11312-8

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order