Availability
1966 Connecting Rods
Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.135 in. Length, .990 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBC61358H
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 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 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.700 in. Length, .990 Floating Pin, ARP L19 260K PSI 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBC670019H
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 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-A5700DS2A2AH
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Chevy SB 5.850" Stroker - Boost Line
Part Number: BLN-SC5850-927
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Connecting Rods, Speedway Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.125 in. Long, Chevy, Small Block, Set of 8
Part Number: OLV-C6125STSW8
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Connecting Rods, Big Block Max Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.385 in. Long, Chevy, Big Block, Set of 8
Part Number: OLV-C6385BBMX8
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Connecting Rod Bolts, High Performance Series, 8740 Chromoly, Porsche, 2.0L, 6-Cylinder, Set of 12
Part Number: ARP-204-6005
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rods, 4340 Steel, H-Beam, 6.385 in. Length, Cap Screw, Bushed, Chevy, Each
Part Number: ESP-CRS63853D-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
ESP BBC 6.700" ROD
Part Number: ESP-67003D2000
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.385 in. Length, .990 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8
Part Number: SUM-BBC63858H
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Chevy, 396, 402, 427, Set of 16
Part Number: ARP-135-6402
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 5.700 in. Length Center To Center, Chevrolet, Set of 8
Part Number: ESP-CRS5700BLW
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 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 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rod Bushings, Bronze, 0.927 in. I.D., Chevy, Each
Part Number: SCA-B927
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
H-BEAM CONNECTING RODS
Part Number: SCA-66735O
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
4340 H-BEAM ROD 5.700" 2.100 ROD
Part Number: ESP-CRS5700B3D-1
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, Oldsmobile, 307, 350, 403, 425, Set of 16
Part Number: ARP-184-6001
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Rod Bolts, High Performance Series, 8740 Chromoly Steel, Ford 240, 300, Inline 6, Set of 12
Part Number: ARP-152-6001
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rod Bolts, Manley Replacement Bolts, Alloy 2000, Chevy, Small Block, V8, Set of 4
Part Number: MAN-42384-4
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.135 in. Length, Chevy, Big Block, Set of 8
Part Number: SCA-6613522
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rod Bolts, Pro Series Wave-Loc, 8740 Chromoly, Chrysler, 383, 400, 413, 426, 440, V8, Set of 16
Part Number: ARP-245-6402
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.385 in. Length, Chevy, Set of 8
Part Number: CPI-B6385ES3B9AH
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Connecting Rod Bolts, Pro Series, 8740 Chromoly Steel, 7/16 in.-20 12 Point, E Style, 1.050 in. Thread Length, for Scat Le Mans, Ford, 427, Set of 16
Part Number: ARP-200-6001
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Wrist Pin Bushing, 1.036 in. inside diameter, Bronze, Ford, Each
Part Number: CLE-2233501
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
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