Engines & Components

HD OVERHAUL KIT

Part Number: CLE-4801027STD

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Estimated Ship Date: Dec 1, 2025 if ordered today

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24 Valve Cummins Hamilton Cams War Head w/ 103 valve springs and titanium steel retainers PORTED 320 CFM

Part Number: HML-07-H-008E

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Estimated Ship Date: Tomorrow if ordered today

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CYLINDER

Part Number: DCC-05004038AB

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Estimated Ship Date: Dec 2, 2025 if ordered today

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VIPER BILLETS 4.200 STROKE COMPSTAR CRANK

Part Number: CPI-KV12J1H-CS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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COMPSTAR VIPER 3.960 3.000 2.125

Part Number: CPI-KV329JH-CS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES NOONAN 4.900 BORE SPACING ULTRA BOOST 4.125 / 2.747 / 2.374

Part Number: CPI-F1U-P7-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES 481X RCD SPLINED ULTRA BOOST 4.250 / 2.747 / 2.197

Part Number: CPI-FXP-PR-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES BB ULTRA BOOST TF FLANGE 4.125 2.750 2.374

Part Number: CPI-FXU-47-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES HEMI ULTRA BILLET 4.250 STROKE 481X

Part Number: CPI-FXP-UY-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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LSA ULTRA BOOST CRANK 4.000 2.559 2.100

Part Number: CPI-5PO-31-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES LSA SHORT POST ULTRA BOOST CRANK 4.000/2.750/2.100

Part Number: CPI-5PO-71-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES LS 8 BOLT FLANGE ULTRA BOOST CRANK 4.250 2.559 2.100

Part Number: CPI-5PP-31-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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LT1 ULTRA BOOST 4.000/2.559/2.100

Part Number: CPI-5TO-31-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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LS7 ULTRA BOOST CRANK 4.080/2.559/2.100

Part Number: CPI-5UA-31-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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LS7 ULTRA BOOST CRANK 3.750/2.559/2.100

Part Number: CPI-5UJ-31-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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LT LONG SNOUT ULTRA BOOST CRANK 4.000 2.559 2.100

Part Number: CPI-5UO-31-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES BBF ULTRA BOOST CRANK 5.170/3.000/2.200

Part Number: CPI-991BH2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES 460 ULTRA BOOST 3.825/3.000/2.200

Part Number: CPI-993CH2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES ULTRA BOOST FORD 4.600/ 3.000/ 2.200

Part Number: CPI-9G45H2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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FORD BB ULTRA BOOST 3.150 / 3.000 / 2.200

Part Number: CPI-9G46H2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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FORD BB ULTRA BOOST 3.850 / 3.000 / 2.200

Part Number: CPI-9G53H2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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FORD BB ULTRA BOOST 3.900 / 3.000 / 2.100

Part Number: CPI-9GC-H3-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES ULTRA BOOST BBF 4.250/ 3.000/ 2.200

Part Number: CPI-9GP-H2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES ULTRA BOOST FORD 4.500/ 3.000/ 2.200

Part Number: CPI-9GQ-H2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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FORD BB ULTRA BOOST BILLET 4.750 / 460 / 2.200

Part Number: CPI-9GS-H2-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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