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K1 Technologies 04-07 Chevy ECOTEC LSJ H Beam Billet Connecting Rods - Set of 4

SKU. 0WQG9    Part No. 012BC21146  

Main photo of Rods by K1 Technologies 012BC21146 04-07 Chevy ECOTEC LSJ H Beam Billet Connecting Rods - Set of 4

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  • Overview

    Quick Info

    • 4340 Forged Steel

    • Shot Peened Finish

    • Dual Reinforced Ribs

    Product Details

    K1 Technologies connecting rods offer world-class performance at an affordable price. Our race-ready connecting rods are made from 4340 forged steel, use premium bushing material and are hand finished in the USA. K1’s Engineering Team has decades of experience designing components for professional racing engines and designs each rod for demanding race applications. Don’t trust your engine to anything but K1 Rods!
    - 4340 Forged Steel - Strength, toughness and resistance to impact
    - Proprietary ARP Bolts - Asymmetrical threads
    - Pin Oiling - Extra lubrication to minimize pin wear
    - Heavy Radii - Minimizes clearance without focusing stress in tight radii
    - Thicker Blades - Minimizes outward bowing at peak combustion pressure
    - Rod Offset - Center small end to bore center optimizes horsepower
    - + / -.000050 (50 millionths) tolerance on big end housing bore - Longer bearing life
    - High tolerance center to center length (< .001”) - Increased horsepower and efficiency
    - Specifically engineered for demanding race applications - Strength for high horsepower applications while keeping additional weight to a minimum
    K1 Technologies Chevy Connecting Rods
    - Billet 4340 Steel H-Beam Design
    - Designed by in-house engineering team for high-stress racing applications
    - All rods are finished in the USA and held to very tight tolerances. Bores finished to - - +/- .0001" and weight to +/- 1 gram per end.
    - Shot peened for improved fatigue life
    - Premium bronze wrist pin bushings
    - High Quality ARP 2000 Fasteners included
    H-Beam Design with ARP 2000 Bolts
    Description Length Housing Bore Pin Dia. BE Width PE Width Bolt Size Gram Weight
    Chevy 2.0L Ecotec 145.5mm 145.5mm 52.125 23mm 23.98 23.98 3/8" 550
  • Specifications +
    Brand K1 Technologies
    Part Number 012BC21146
    Category Vehicle Parts ▸
    Engine ▸
    Bottom End ▸
    Item Code 0WQG9
    Length 0.0 in.
    Width 0.0 in.
    Height 0.0 in.
    Weight 5.20 lb.
    Created Thursday, October 13, 2016
    Last Updated Thursday, December 20, 2018
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