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Eagle Specialty Products: Connecting Rods, Crankshafts & More

Using decades of research and stringent quality controls, Eagle Specialty Products creates the finest steel connecting rods, crankshafts, and other components for your...

Using decades of research and stringent quality controls, Eagle Specialty Products creates the finest steel connecting rods, crankshafts, and other components for your high performance rotating assembly. Street or track, Eagle Specialty has a huge selection of parts to choose from, such as the greater-than-stock strength and value price of SIR connecting rods, or the superior durability of ESP H-beam rods for high-horsepower engines. For the ultimate in performance, grab one of Eagle Specialty’s performance-matched rotating assembly kits, complete with rods, pistons, and crankshaft. With such quality and selection, it’s...

Using decades of research and stringent quality controls, Eagle Specialty Products creates the finest steel connecting rods, crankshafts, and other components for your high performance rotating assembly. Street or track, Eagle Specialty has a huge selection of parts to choose from, such as the greater-than-stock strength and value price of SIR connecting rods, or the superior durability of ESP H-beam rods for high-horsepower engines. For the ultimate in performance, grab one of Eagle Specialty’s performance-matched rotating assembly kits, complete with rods, pistons, and crankshaft. With such quality and selection, it’s no wonder that Eagle Specialty is the largest aftermarket connecting rod manufacturer in the world!

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Results 1 - 25 of 619

Eagle Street and Strip Rotating Assemblies B15504L03068

Eagle Street and Strip Rotating Assemblies B15504L03068

Eagle Street and Strip Rotating Assemblies B15504L03068

Rotating Assembly, Street/Strip, Cast Steel Crankshaft, Hypereutectic Dish Pistons, 1 pc Seal, Chevy, 383, Kit

Part Number: ESP-B15504L03068

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street and Strip Rotating Assemblies B18022060

Eagle Street and Strip Rotating Assemblies B18022060

Eagle Street and Strip Rotating Assemblies B18022060

Engine Rotating Assembly, Street/Strip, 4.310 in. Bore, Cast Crank, Forged Pistons, I-Beam Rods, Chevrolet, Big Block Mark IV, Kit

Part Number: ESP-B18022060

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405E030

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405E030

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405E030

Engine Rotating Assembly, Street, Cast Crank, Pistons, Flat Top, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15405E030

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Competition Rotating Assemblies B12011030

Eagle Competition Rotating Assemblies B12011030

Eagle Competition Rotating Assemblies B12011030

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B12011030

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle FSI I-Beam Connecting Rods FSI6125O

Eagle FSI I-Beam Connecting Rods FSI6125O

Eagle FSI I-Beam Connecting Rods FSI6125O

Connecting Rods, FSI I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Set of 8

Part Number: ESP-FSI6125O

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15455E030

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15455E030

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15455E030

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15455E030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street and Strip Rotating Assemblies B13005E030

Eagle Street and Strip Rotating Assemblies B13005E030

Eagle Street and Strip Rotating Assemblies B13005E030

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Piston, I-Beam Rod, Chevy, Small Block, Kit

Part Number: ESP-B13005E030

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle SIR I-Beam Connecting Rods SIR5700BBLW

Eagle SIR I-Beam Connecting Rods SIR5700BBLW

Eagle SIR I-Beam Connecting Rods SIR5700BBLW

Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Chevy, Small Block, Set of 8

Part Number: ESP-5700BBLW

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Cast Steel Crankshafts 103503480

Eagle Cast Steel Crankshafts 103503480

Eagle Cast Steel Crankshafts 103503480

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, Standard Snout, Chevy, Small Block, Each

Part Number: ESP-103503480

4.83 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street and Strip Rotating Assemblies B18022030

Eagle Street and Strip Rotating Assemblies B18022030

Eagle Street and Strip Rotating Assemblies B18022030

Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-B18022030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Competition Rotating Assemblies B14003030

Eagle Competition Rotating Assemblies B14003030

Eagle Competition Rotating Assemblies B14003030

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-B14003030

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle SIR I-Beam Connecting Rods SIR6135B

Eagle SIR I-Beam Connecting Rods SIR6135B

Eagle SIR I-Beam Connecting Rods SIR6135B

Connecting Rods, SIR 5140 I-Beam, Bushed, Chevy, Big Block, Set of 8

Part Number: ESP-6135B

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street and Strip Rotating Assemblies B627144030

Eagle Street and Strip Rotating Assemblies B627144030

Eagle Street and Strip Rotating Assemblies B627144030

Engine Rotating Assembly, Street/Strip, Forged Piston, Forged Crank, I-Beam Rods, Chevy, Small Block, LS2, Kit

Part Number: ESP-B627144030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle SIR I-Beam Connecting Rods SIR6625PP

Eagle SIR I-Beam Connecting Rods SIR6625PP

Eagle SIR I-Beam Connecting Rods SIR6625PP

Connecting Rods, 6.625 in. Length, I-Beam, 5140 Forged, Press-Fit, 0.980 in. Pin, Pontiac, V8, Set of 8

Part Number: ESP-6625PP

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street and Strip Rotating Assemblies B15402E030

Eagle Street and Strip Rotating Assemblies B15402E030

Eagle Street and Strip Rotating Assemblies B15402E030

Engine Rotating Assembly, Street/Strip, Cast Crank, Cast Aluminum Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15402E030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle SIR I-Beam Connecting Rods SIR5700BPLW

Eagle SIR I-Beam Connecting Rods SIR5700BPLW

Eagle SIR I-Beam Connecting Rods SIR5700BPLW

Connecting Rods, SIR 5140 Steel I-Beam, Press Fit, Chevy, Small Block, Set of 8

Part Number: ESP-5700BPLW

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle SIR I-Beam Connecting Rods SIR5090FB

Eagle SIR I-Beam Connecting Rods SIR5090FB

Eagle SIR I-Beam Connecting Rods SIR5090FB

Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Ford, Small Block, Set of 8

Part Number: ESP-5090FB

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405E040

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405E040

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405E040

Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15405E040

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Eagle Competition Rotating Assemblies B14125030

Eagle Competition Rotating Assemblies B14125030

Eagle Competition Rotating Assemblies B14125030

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-B14125030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15404E030

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15404E030

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15404E030

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons with Pins, Spiro-Locks, I-Beam Rods, Chevy, Small Block Gen I, Kit

Part Number: ESP-B15404E030

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Forged 4340 Steel Crankshafts 439637666135

Eagle Forged 4340 Steel Crankshafts 439637666135

Eagle Forged 4340 Steel Crankshafts 439637666135

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.766 in. Stroke, Chevy, 396, 427, Each

Part Number: ESP-439637666135

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Competition Rotating Assemblies B12111030

Eagle Competition Rotating Assemblies B12111030

Eagle Competition Rotating Assemblies B12111030

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B12111030

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Forged 4140 Steel Crankshafts 534640006100

Eagle Forged 4140 Steel Crankshafts 534640006100

Eagle Forged 4140 Steel Crankshafts 534640006100

Crankshaft, 4140 Steel, Forged, 4.000 in. Stroke, Chevy LS1, 24-Tooth Reluctor, Each

Part Number: ESP-534640006100

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle SIR I-Beam Connecting Rods SIR6100MLW

Eagle SIR I-Beam Connecting Rods SIR6100MLW

Eagle SIR I-Beam Connecting Rods SIR6100MLW

Connecting Rods, SIR I-Beam, Forged 5140 Steel, 6.100 in. Length Center To Center, Chevrolet, Small Block LS, Set of 8

Part Number: ESP-SIR6100MLW

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405L04068

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405L04068

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405L04068

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15405L04068

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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