Availability
1973 Connecting Rods
Connecting Rods, 4340, I-Beam, Thru-Bolt, 5.7 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-35700
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.7 in. Length, .990 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBC67008H
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.385 in. Length, .990 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBC63852H
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 5.700 in. Length, .927 Floating Pin, ARP L19- 260K PSI 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-SBC570019H
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, ESP 4340 Steel H-Beam, 6.000 in., Cap Screw, Bushed, Chevy, Small Block, Set of 8
Part Number: ESP-6000B3D2000
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-SBC60008H
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-6638522
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.000 in. Length, Chevy, Small Block, Set of 8
Part Number: SCA-26000
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-6638522A
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, SIR 5140 I-Beam, Press Fit, Chevy, Big Block, Set of 8
Part Number: ESP-6135P
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Ford SB 6.200" - Boost Line
Part Number: BLN-FD6200-927
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Connecting Rods, ESP 4340 Steel, H-Beam, 5.700 in. Length, Cap Screw, Bushed, Chevy, Small Block, Set of 8
Part Number: ESP-5700B3D2000
Estimated Ship Date: Jun 16, 2026 if ordered today
Estimated Ship Date: Jun 16, 2026 if ordered today
Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.000 in. Length, Chevy, Set of 8
Part Number: CPI-A6000AS2A0AH
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, 5140 Steel, I-Beam, 5.700 in. Length, Bushed, Chevy SB, Each
Part Number: ESP-SIR5700BB-1
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, 4340 Steel, H-Beam, 6.300 in. Length, Cap Screw, Bushed, Chevy, Ford, Set of 8
Part Number: ESP-6300B3D
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8
Part Number: ESP-68003D
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Ford, Small Block, Set of 8
Part Number: ESP-5400C3D
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 5.700 in. Length, Chevy, Set of 8
Part Number: CPI-A5700CS2A2AH
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rod, H-Beam, 5.090 in., Forged 4340 Steel, Floating Pin Style, 0.912 in. Pin End, 2.123 in. Rod Journal, Set of 8
Part Number: ESP-CRS5090F3D
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
5140 STEEL I-BEAM CHEV SB 6.200" BUSHED
Part Number: ESP-SIR6200BBLW
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, 4340 Steel, H-Beam, 6.385 in. Length, Cap Screw, Bushed, Dodge, Chrysler, Plymouth, Each
Part Number: ESP-CRS6358C3D-1
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.535 in. Length, Chevy, Set of 8
Part Number: CPI-B6535ES3B9AH
Not Yet Reviewed
Estimated Ship Date: Jul 22, 2026 if ordered today
Estimated Ship Date: Jul 22, 2026 if ordered today
Connecting Rods, CRS 4340 H-Beam, 5.565 in. Length, Cap Screw, Bushed, Chevy, Small Block, Set of 8
Part Number: ESP-CRS5565B3D
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
4340 ROD 6.000" 2.100 ROD
Part Number: ESP-CRS6000B3D-1
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8
Part Number: ESP-63853D
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster