K1 Technologies Rods and Crankshafts

K1 Technologies strives to bring customers a high-quality connecting rod at an affordable price, while providing world-class customer service.

What Sets Us Apart

K1 Technologies produces "RACEREADY" rods and cranks at very affordable prices. Their connecting rods and crankshafts are a cut above the average imported rod. They are made to specific designs and are held to some of the tightest accepted tolerances in the racing industry. More attention is shown to finish work than comparable products. A wide variety of sizes and applications are available, from the Sport Compact sizes through Small Block and Big Block Chevy and Mopar, including some custom and specialty sizes. K1's unique design, which is original to the K1 Technologies line of connecting rods, saves weight without sacrificing strength. They use ARP bolts exclusively.

Quality and Materials

Premium 4340 steel is used to manufacture all of K1s connecting rods and crankshafts. Bearing bore tolerances are held to +/-.0001". Bronze bushings allow for a full-floating pin. Press-fit pins are available on some rod sizes.

Process

All of K1's crankshafts are made from 4340 material; core hardened for increased tensile strength and fatigue life and are 100% mag particle inspected. Bearing surfaces are polished and nitrided for wear resistance. Before any finish work is done, rods are 100% mag particle inspected. ARP bolts are installed and tightened to exacting specifications prior to honing to insure accurate and repeatable bore geometry. All K1 Technologies connecting rods are honed in-house and sizes are held to some of the tightest accepted tolerances in the industry. Rods are weight-matched into sets and boxed, with the rotating, reciprocating and total weights noted for convenient use in the balancing process.

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K1 TECH 012FAE39024
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K1 TECH 012FAE39024 Forged Crankshaft 6 Bolt Flange 24T Reluctor

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K1 TECH 012FAE40058L
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K1 TECH 012FAE40058L

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K1 TECH 012FAE41358
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K1 TECH 012FAE41358

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K1 TECH 012FAE41058
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K1 Technologies Forged Crankshaft for Chevrolet LS 4.1 Stroke with 58 Reluctor 012FAE41058

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$993.12

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K1 TECH 012FAE36258
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K1 TECH 012FAE36258 Forged Crankshaft 6 Bolt Flange 58T Reluctor

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K1 TECH 012FAE40024
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K1 Technologies Forged Crankshaft for Chevrolet LS 4.000 Stroke with 24 Reluctor 012FAE40024

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$989.47

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K1 TECH 012FAE40058
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K1 Technologies Forged Crankshaft for Chevrolet LS 4.000 Stroke with 58 Reluctor 012FAE40058

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$989.47

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K1 TECH 012FAE362
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K1 TECH 012FAE362 Forged Crankshaft 6 Bolt Flange

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$924.55

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K1 TECH 012FAE400
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K1 TECH 012FAE400 Forged Crankshaft 6 Bolt Flange

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$924.55

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$803.96

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K1 TECH 007AV25624
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K1 TECH 007AV25624 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT71601-2)

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$848.31

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K1 TECH 007AO32612
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K1 TECH 007AO32612 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT71601-2)

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$757.71

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$658.88

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K1 TECH 012AE25610
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K1 TECH 012AE25610 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT71601-2)

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$753.03

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K1 TECH 012AE25613
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K1 TECH 012AE25613 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT71401-2)

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$753.03

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K1 TECH 041DJ17142
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K1 TECH 041DJ17142 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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$651.53

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K1 TECH 005AX17135
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K1 TECH 005AX17135 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61501-2)

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$648.04

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K1 TECH 043DP14144
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K1 TECH 043DP14144 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61501-2)

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$542.02

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K1 TECH 044DW21140
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K1 TECH 044DW21140 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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$539.09

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K1 TECH 044DW21143
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K1 TECH 044DW21143 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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K1 TECH 012BC21146
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K1 TECH 012BC21146 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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$457.64

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K1 TECH 041DI17150
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K1 TECH 041DI17150 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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$434.64

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K1 TECH 015BR16137
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K1 TECH 015BR16137 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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$432.31

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K1 TECH 015BX17143
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K1 TECH 015BX17143 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61601-2)

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K1 TECH 028CC14133
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K1 TECH 028CC14133 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61501-2)

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K1 TECH 032CM12153
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K1 TECH 032CM12153 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61501-2)

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K1 TECH 043DQ14144
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K1 TECH 043DQ14144 H-Beam Connecting Rod Matched Set of Rods w/ ARP 2000 Bolts (BT61501-2)

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