K1 Technologies LS 6.125″ H-Beam Billet Connecting Rods 012AD25613



Lead Time: Typically In Stock

SKU: 012AD25613 Categories: ,


K1 Technologies Chevrolet Small Block Connecting Rod Set, 6.125 in. Length, 0.927 in. Pin, 2.225 in. Journal, 7/16 in. ARP 2000 Bolts, Forged 4340 Steel, H-Beam, Set of 8.
K1 Technologies connecting rods are manufactured with optimized strength and weight characteristics in mind to deliver reliable performance. Forged from 4340 steel, K1 rods featured a shot-peened surface finish which smooths surface blends and reduces potential stress profiles. K1 connecting rods are held to strict quality standards and undergo magnetic particle testing to ensure material properties are free of flaws. Each rod is also subject to bore tolerance compliance, holding them to +/- .0001” after finishing. Additionally, K1 rods are balanced and tested to be within +/- 1 gram per end. A dual-ribbing design on the rod caps of K1 connecting rods helps maximize strength and allows the rod big end to maintain roundness as engine RPMs increase. Full-floating, precision-honed bronze bushings are fixed into the small ends of the rods for low friction and high wear resistance. Fitted with ARP 2000 rod bolts rated at 200,000 psi tensile strength for most applications, K1 connecting rods deliver an industry-leading combination of strength and value.
  • 4340 Forged Steel for strength, toughness, and resistance to impact
  • High quality ARP 2000 fasteners included
  • All rods are finished in the USA and held to very tight tolerances Bores finished to +/- .0001 in. and weight to +/- 1 gram per end
  • Shot peened for improved fatigue life
  • Premium bronze wrist pin bushings
  • Designed by in-house engineering team for high-stress racing applications

Bolt Diameter 7/16
Bolt Part Number BT71601-S
Connecting Rod Finish Shot-peened
Lightened No
Main Bearing Bore Diameter 2.225
Main Bearing Width 0.940
Material Forged 4340 Steel
Mounting Hardware Included Yes
Product Types Engine Connecting Rod Set
Rod Length 6.125
Rod Quantity 8
Rod Type H-Beam
Weight Matched Set Yes
Wrist Pin Diameter 0.927
Wrist Pin Journal Bushing Width 1.010
Wrist Pin Style Floating


There are no reviews yet.

Be the first to review “K1 Technologies LS 6.125″ H-Beam Billet Connecting Rods 012AD25613”

Your email address will not be published. Required fields are marked *