Engines & Engine Parts

VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Valves, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Set of 8

Part Number: MAN-11428T-8

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Estimated Ship Date: May 1, 2026 if ordered today

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Camshaft, Hydraulic roller, OE roller, Street/Strip, 234/250, 115+4, 0.626/0.626 Lift, 2,400-6,800 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-017

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Estimated Ship Date: Jun 15, 2026 if ordered today

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TITANIUM VALVE

Part Number: MAN-11922T-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Bare, 18 Degree, 66cc Chamber, 245cc Intake Runner, Chevrolet, Small Block, Each

Part Number: DRT-11992010

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Estimated Ship Date: May 27, 2026 if ordered today

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Valves, Intake, Titanium, 2.125 in. Diameter, .342 in. Stem, 5.340 in. Length, Universal, Set of 8

Part Number: MAN-11422T-8

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Camshaft, Hydraulic roller, OE roller, Street/Strip, 238/254, 117+4, 0.626/0.626 Lift, 2,800-7,200 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-018

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valve, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Each

Part Number: MAN-11426T-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.460 in. Length, Universal, Set of 8

Part Number: MAN-11433T-8

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Valves, Intake, Titanium, 2.375 in. Diameter, .3415 in. Stem, 5.600 in. Length, Set of 8

Part Number: MAN-11956-8

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Estimated Ship Date: May 1, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 310cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19100112

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Estimated Ship Date: May 27, 2026 if ordered today

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Valves, Exhaust, Titanium, 2.000 in. Diameter, .3415 in. Stem, 5.020 in. Length, Set of 8

Part Number: MAN-11989-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 62cc Chamber, 210cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: DRT-13071123

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 119cc Chamber, 345cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19300132

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 110cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19900171

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 110cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19900111

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Cylinder Head, Pro 1 CNC, Aluminum, Bare, 119cc Chamber, 335cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19474030

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 64cc Chamber, 180cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11121112P

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Estimated Ship Date: May 27, 2026 if ordered today

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Cylinder Head, Pro 1, Aluminum, Assembled, 121cc Chamber, 310cc Intake Runner, Chevy, Big Block, Each

Part Number: DRT-19100116

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Cylinder Head, Pro 1, Aluminum, Assembled, 72cc Chamber, 215cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11611123P

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Cylinder Head, Pro 1, Aluminum, Assembled, 72cc Chamber, 180cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: DRT-11221112P

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Estimated Ship Date: May 27, 2026 if ordered today

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Valves, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Set of 8

Part Number: MAN-11426T-8

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Valves, VALVE-TI 2.100,5.140 BEAD LOC

Part Number: MAN-11478HTBC-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Valve, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.060 in. Length, Universal, Each

Part Number: MAN-11425T-1

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Valve, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Each

Part Number: MAN-11410T-1

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Estimated Ship Date: May 1, 2026 if ordered today

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