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  • Katech Performance Belt Tensioner (LS1 engines) - Modern Automotive Performance
  • Katech Performance Belt Tensioner | LS1 engines (KAT-A4425)

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    Katech Performance

    Katech Performance Belt Tensioner | LS1 engines

    PART#
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    Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

    Email - sales@maperformance.com

    Phone 1-888-627-3736



    $ 129.99

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      +1-888-627-3736
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    Billet Belt Tensioner by Katech Performance

    Katech Inc. has been involved with the C5-R race program since 1997. One of the first things that was noticed was there seemed to be a bad spot in the rpm range where the serpentine accessory belt would want to jump off of the pulley. This is the origin of our solid adjustable belt tensioner. After installing this tensioner on the race engine, the belt problem disappeared. Even though this problem was found on the race engines, it is also the same case with the standard LSx engines.

    These belt tensioners are a must for anyone doing any sort of performance driving with a Gen 3 / 4 powered car or truck. Without it, the belt can be thrown by the stock tensioner. This is not something you want to happen when you are going down the strip or racing around the road course.

    Not recommend for use on supercharged engines unless the supercharger has a dedicated drive.

    Features

    • Prevent belt jump
    • Billet Aluminum construction

    Applications

    • Gen 3/4 LSx Corvette, CTS-V, Camaro, Firebird, GTO, G8 & SS

    What's In The Box?

    • Anodized Tensioner with Laser Etched Logo
    • Pulley

    Warranty

    • Manufacturer Standard Warranty

    Billet Belt Tensioner by Katech Performance

    Katech Inc. has been involved with the C5-R race program since 1997. One of the first things that was noticed was there seemed to be a bad spot in the rpm range where the serpentine accessory belt would want to jump off of the pulley. This is the origin of our solid adjustable belt tensioner. After installing this tensioner on the race engine, the belt problem disappeared. Even though this problem was found on the race engines, it is also the same case with the standard LSx engines.

    These belt tensioners are a must for anyone doing any sort of performance driving with a Gen 3 / 4 powered car or truck. Without it, the belt can be thrown by the stock tensioner. This is not something you want to happen when you are going down the strip or racing around the road course.

    Not recommend for use on supercharged engines unless the supercharger has a dedicated drive.

    Features

    • Prevent belt jump
    • Billet Aluminum construction

    Applications

    • Gen 3/4 LSx Corvette, CTS-V, Camaro, Firebird, GTO, G8 & SS

    What's In The Box?

    • Anodized Tensioner with Laser Etched Logo
    • Pulley

    Warranty

    • Manufacturer Standard Warranty

    Customer Reviews

    Based on 4 reviews
    100%
    (4)
    0%
    (0)
    0%
    (0)
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    R
    R.H.
    Works awesome

    Very well made and color is great. Easy to install and set the belt tension.

    N
    N.D.
    Perfect

    Fit my car perfectly and took away my belt issues

    j
    j.s.
    Just what I needed

    It looks great and is well built fit perfectly with no problems and what I liked a lot it has a torque spec for the belt tension so u don't over do it witch will help to not destroy ur accessories no other that I have used came with that thanks a lot very very happy with the product

    j
    j.
    Katech Billet Belt Tensioner

    This high quality part easily met expectations. Finish was like jewelery! Shipping was
    prompt. I am very satisfied with this purchase.

    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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