1978 Connecting Rods

Ford SB 5.400" - Boost Line

Part Number: BLN-FD5400-927

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Chevy, Small Block, V8, Set of 16

Part Number: ARP-134-6004

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Connecting Rod, FSI I-Beam, Forged 4340 Steel, Shot-Peened, 5.700 in. Length, Chevy, Small Block, Each

Part Number: ESP-FSI5700B-1

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5140 STEEL I-BEAM FORD 302 5.090" PRESS

Part Number: ESP-SIR5090FP-1

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Connecting Rod Bolts, High Performance Wave-Loc, Chromoly Steel, Chrysler, Big Block, 354, 392 Hemi, Set 16

Part Number: ARP-145-6402

5.0 out of 5 stars ( 1 )

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Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, 11/32 in. AMC, V8, Set of 16

Part Number: ARP-114-6001

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Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Ford, 289, 302, V8, Pair

Part Number: ARP-154-6022

4.5 out of 5 stars ( 8 )

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Connecting Rod Bolts, Pro Series ARP 2000, Chromoly, Buick, 3.8L, V6, Set of 12

Part Number: ARP-123-6002

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

RODS

Part Number: ESP-CRS68003D

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Connecting Rod, SIR I-Beam, 6.385 in. Length, Floating Pin Style, 0.990 in. Pin Bore, 2.325 in. Big End Bore, 8740 Rod Bolts, Forged 4150 Steel, Each

Part Number: ESP-SIR6385B-1

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Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Small Block, Set of 8

Part Number: ESP-6000B3D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Oldsmobile, 307, 350, 403, 425, Set of 16

Part Number: ARP-184-6001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Connecting Rod Bolts, Pro Series Wave-Loc, 8740 Chromoly, Chrysler, 383, 400, 413, 426, 440, V8, Set of 16

Part Number: ARP-245-6402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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5140 STEEL I-BEAM CHEV SB 5.700" PRESS

Part Number: ESP-SIR5700BP-1

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Connecting Rods, Compstar, Forged 4340 Steel, H-Beam, 6.000 in. Length, Cap Screw, Chevy, Small Journal, Set of 8

Part Number: CPI-A6000CS2A2AH

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Connecting Rods, H-beam, Forged 4340 Steel, Shot-peened and Tumbled, Floating, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6600021SA

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Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.135 in. Length, 650 HP, Chevy, Big Block, Set of 8

Part Number: SUM-180375P

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.135 in. Length, ARP L19 Bolts, Chevrolet, Big Block Mark IV, Set of 8

Part Number: SCA-6613522L19

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connecting Rods, 4340 Steel, H-Beam, 6.385 in. Length, Cap Screw, Bushed, Chevy, Each

Part Number: ESP-CRS63853D-1

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H-Beam Connecting Rods

Part Number: SCA-6612521SA

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBC60002H

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Wrist Pin Bushing, Bronze, 0.990 in. I.D., Chevy, Big Block, Each

Part Number: SCA-B990

5.0 out of 5 stars ( 1 )

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Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8

Part Number: ESP-63853D

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Connecting Rod Bolts, Pro Series Wave-Loc, 2000 Alloy, Chevy, 454, 502, V8, Set of 16

Part Number: ARP-235-6403

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.700 in. Length, Chevy, Set of 8

Part Number: CPI-B6700ES3B9AH

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