Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-91-0484

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-91-0482

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Guide, Bronze, Inrtake, 0.275 in. Stem Diameter, + .027 in. Outside Diameter, Rotax, Each

Part Number: KPM-91-0499

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Guide, Bronze, Intake, 0.275 in. Stem Diameter, + .015 in. Outside Diameter, Rotax, Each

Part Number: KPM-91-4036

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-91-4037

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Chevy, 460 HP-460 TQ, Kit

Part Number: EDL-2093

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Ford, 438 HP-413 TQ, Kit

Part Number: EDL-2043

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Heads, Street Porting, Aluminum, Assembled, 72cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1420

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Cylinder Head, Performer RPM, Aluminum, Bare, 72cc Chamber, 215cc, Pontiac, Semi Finished, 389-455, Each

Part Number: EDL-60509

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, BB Olds, 450 HP-541 TQ, Kit

Part Number: EDL-2058

4.67 out of 5 stars ( 3 )

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Top End Engine Kit, Power Package, Intake, E-CNC Heads, Cam, Timing Chain, Bolts, 351W SB Ford, 451 HP-433 TQ

Part Number: EDL-2090

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Chevy, 460 HP-460 TQ, Kit

Part Number: EDL-2096

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Chevy, 435 HP-435 TQ, Kit

Part Number: EDL-2097

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Cylinder Head, Performer RPM Pontiac CNC, Aluminum, Bare, 72cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-60539

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1492

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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