Availability
1978 Connecting Rods
4340 ROD 5.850" 2.100 ROD
Part Number: ESP-CRS5850B3D
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
ESP BBC 6.800" ROD
Part Number: ESP-68003D20-1
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
4340 ROD 6.635" BBC ROD
Part Number: ESP-CRS66353D-1
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Connecting Rod, ESP 4340 H-Beam, Cap Screw, Bushed, Ford, Big Block 385 Series, Each
Part Number: ESP-6605F3D-1
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Chevy BB 6.385" - Boost Line Single
Part Number: BLN-BC6385-990S
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Chevy, Each
Part Number: MAN-14072R-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Custom Bore Sizes, Chevy, Each
Part Number: MAN-14101-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in., 2.225 in. Big End, Chevy 327/350/400, Each
Part Number: MAN-14104-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Connecting Rods, 4340 I-Beam, Cap Screw, Bushed, 6.135 in. Length, Chevy, Big Block, Set of 8
Part Number: MAN-14160-8
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Connecting Rod, 4340 Steel, H-Beam, Natural, 6.385 in., Chevy, Big Block, Each
Part Number: HRS-TS63852200-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Connecting Rod, 4340 Steel, H-Beam, Natural, 6.7 in., Chevy, Big Block, Each
Part Number: HRS-TS67002200-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Connecting Rod, 4340 Steel, I-Beam, Cap Screw, Bushed, 6.300 in., Chevy, Small Block, Each
Part Number: HRS-BR6300-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Chevy, Dodge, Each
Part Number: MAN-14056R-1
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
5140 STEEL I-BEAM CHEV SB 6.000" SJ
Part Number: ESP-SIR6000SB-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
5140 STEEL I-BEAM CHEV SB 6.200" BUSHED
Part Number: ESP-SIR6200BB-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
5140 STEEL I-BEAM PONTIAC 400-455 PRESS
Part Number: ESP-SIR6625PP-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Connecting Rod, H-Beam, Forged 4340 Steel, Shot-Peened, 7.100 in. Length, Chevy, Big Block, Set of 8
Part Number: ESP-CRS71003D
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Connecting Rod, ESP 4340 H-Beam, Cap Screw, Press Fit, Pontiac, V8, Each
Part Number: ESP-6625PP3D-1
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
4340 ROD BBC 6.660" ROD ARP 2000 BOLT
Part Number: ESP-CRS66603D201
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Connecting Rod,Chevy BB 6.535in - BL Single Rod ARP2000
Part Number: BLN-BC6535-990S
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Chevy BB 6.700" - Boost Line Single
Part Number: BLN-BC6700-990S
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
ULTRA Q-LITE H-BEAM RODS w-8740 7/16" CAP SCREWS
Part Number: SCA-6612520QLS
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.385 in. Length, ARP L19 Bolts, Chevrolet, Big Block Mark IV, Set of 8
Part Number: SCA-6638522L19
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.000 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, Set of 8
Part Number: SCA-S0011
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.535 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-6653522
Not Yet Reviewed
Estimated Ship Date: Apr 17, 2026 if ordered today
Estimated Ship Date: Apr 17, 2026 if ordered today
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