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  • K1 Technologies 5.180 Subaru H Beam Connecting Rods | Subaru Multiple Fitments (039DD21132) - Modern Automotive Performance
  • K1 Technologies 5.180 Subaru H Beam Connecting Rods | Subaru Multiple Fitments (039DD21132)
  • K1 Technologies 5.180 Subaru H Beam Connecting Rods | Subaru Multiple Fitments (039DD21132)

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    K1 Technologies

    K1 Technologies 5.180 Subaru H Beam Connecting Rods | Subaru Multiple Fitments

    PART# K1T 039DD21132
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 314.27   $ 421.00
    You Save 25% ($ 106.73)


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    K1 Technologies connecting rods are quality built from billet 4340 steel for superior strength in high horsepower applications. K1 has also called upon the experts at ARP fasteners to design special K1 proprietary rod bolts with asymmetrical threads to equally load each thread when under pressure.

    K1 rods are shot peened for improved fatigue life and are finished in the USA using only state of the art Sunnen hones. K1 rod housing bore tolerances of +/- .000050in (50 millionths) match some of the tightest accepted tolerances in the industry. All K1 rod sets are weight-matched to +/- 1 gram and boxed with the individual rotating, reciprocating, and total weights conveniently noted for balancing. A special wrist pin bushing material is also used with these assemblies offering optimal friction reduction.

    Features

    • 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.
    • High Quality ARP 2000 Fasteners included
    • Premium bronze wrist pin bushings
    • Billet 4340 Steel H-Beam Design

    Benefits

    • Billet 4340 steel constuction for high strength in harsh conditions

    Applications

    • 2004-2012 SUBARU WRX
    • 2004-2012 SUBARU STI

    What's in the Box?

    • 1 Set of 4 H Beam Connecting Rods

    Warranty

    • K1 Limited Warranty

    K1 Technologies connecting rods are quality built from billet 4340 steel for superior strength in high horsepower applications. K1 has also called upon the experts at ARP fasteners to design special K1 proprietary rod bolts with asymmetrical threads to equally load each thread when under pressure.

    K1 rods are shot peened for improved fatigue life and are finished in the USA using only state of the art Sunnen hones. K1 rod housing bore tolerances of +/- .000050in (50 millionths) match some of the tightest accepted tolerances in the industry. All K1 rod sets are weight-matched to +/- 1 gram and boxed with the individual rotating, reciprocating, and total weights conveniently noted for balancing. A special wrist pin bushing material is also used with these assemblies offering optimal friction reduction.

    Features

    • 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.
    • High Quality ARP 2000 Fasteners included
    • Premium bronze wrist pin bushings
    • Billet 4340 Steel H-Beam Design

    Benefits

    • Billet 4340 steel constuction for high strength in harsh conditions

    Applications

    • 2004-2012 SUBARU WRX
    • 2004-2012 SUBARU STI

    What's in the Box?

    • 1 Set of 4 H Beam Connecting Rods

    Warranty

    • K1 Limited Warranty

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    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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