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Kwik Performance Inc.  |  SKU: K10623

LS Wide Mount R4 AC Bracket - Truck (99-13) / Camaro (10-15) - K10623

$269.00 USD
Shipping calculated at checkout.

Description

R4 AC bracket for LS engines with Truck/SUV (1999-2013) and Camaro (2010-15) crank pulley and water pump spacing.

This bracket mounts the old school OEM R4 compressor just outside the passenger’s side valve cover and is driven by one main 6-rib serpentine belt.

Reuse the stock compressor from your 88-95 Chevy truck and simply remount it on your OBS LS engine swap.

We also offer AC relocation brackets using Sanden compressors.
Check out our “high and tight” AC bracket, K10291.
And our "wide mount" AC bracket for the larger compressor, K10472

What driver’s side bracket works with this AC bracket?

Use with the Kwik Performance Idler Relocation kit K10618 which allows you to use a low profile intake manifold and 2010+ Camaro water pump with OEM truck alternator/power-steering bracket.

Don't want to spend time modifying, cleaning and painting the OEM bracket? Our K10611 (pictured) bracket allows you to reuse your alternator and truck "P-series" power steering pump. We also tucked the pump for added steering gear and A-arm clearance.

Alternatively, our Wide Mount alternator/ (Type 2) power-steering bracket K10168 allows more hood clearance and provides more steering gear / A-arm room.

  • Check dimensions for fender clearance if application is early Truck or Street Rod.

Works with your OEM alternator/power-steering bracket

  • LS Truck (1999-2013)
  • Camaros (2010-2015)

 

    What's Included / Other requirements

    What's included:

    • Bracket made of 6061-T6 aircraft grade aluminum (brushed satin finish)
    • All necessary spacers and zinc coated fasteners
    • Automatic spring-style belt tensioner

    What else is required to complete the installation:

    • GM LS Gen 3 or 4 engine with Truck/SUV (1999-2013) or Camaro (2010-15) harmonic balancer and water pump
    • Six-rib belt, See our included installation instructions for suggested lengths and Gates part numbers.
    • R4 serpentine AC compressor

    Installation Instructions

    LS Wide Mount R4 AC Instructions

    Gates Belt Chart (Part number and length)

    FAQs

    Why relocate the AC
    compressor for an LS swap?

    GM made a
    fantastic engine with the LS design, but they didn’t always put the
    accessories in the best location for us engine-swapping hotrodders.

    By locating the AC compressor just outside the passenger side cylinder
    head you solve the possible frame clearance issues with chassis such as:

    Camaro

    1st Gen
    (1967-69)

    2nd Gen
    (1970-81)

    3rd Gen
    (1982-92)

    Chevelle (and
    other A-body cars, 1964-77)

    Malibu (and
    other G-Body cars, 1978-88)

    Full size
    Chevy pickups (1955+)

    S10 pickups
    and S10 Blazers (1982-2004) Why you should use a Kwik Performance product:

    Properly engineered using OEM reference drawings

    Computer tested with FEA (finite element analysis) software

    Field tested on shop test engines and in real-world test vehicles

    Backed by a no-hassle warranty and return policy

    Tech support before, during and after the sale

    Payment & Security

    Payment methods

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Meta Pay
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    R4 AC bracket for Chevy OBS LS Swap

    R4 AC bracket for LS engines with Truck/SUV (1999-2013) and Camaro (2010-15) crank pulley and water pump spacing.
    This bracket mounts the old school OEM R4 compressor just outside the passenger’s side valve cover and is driven by one main 6-rib serpentine belt.
    Reuse the stock compressor from your 88-95 Chevy truck and simply remount it on your OBS LS engine swap.

    Kwik Performance Inc.

    LS Wide Mount R4 AC Bracket - Truck (99-13) / Camaro (10-15) - K10623

    $269.00 USD

    R4 AC bracket for LS engines with Truck/SUV (1999-2013) and Camaro (2010-15) crank pulley and water pump spacing.

    This bracket mounts the old school OEM R4 compressor just outside the passenger’s side valve cover and is driven by one main 6-rib serpentine belt.

    Reuse the stock compressor from your 88-95 Chevy truck and simply remount it on your OBS LS engine swap.

    We also offer AC relocation brackets using Sanden compressors.
    Check out our “high and tight” AC bracket, K10291.
    And our "wide mount" AC bracket for the larger compressor, K10472

    What driver’s side bracket works with this AC bracket?

    Use with the Kwik Performance Idler Relocation kit K10618 which allows you to use a low profile intake manifold and 2010+ Camaro water pump with OEM truck alternator/power-steering bracket.

    Don't want to spend time modifying, cleaning and painting the OEM bracket? Our K10611 (pictured) bracket allows you to reuse your alternator and truck "P-series" power steering pump. We also tucked the pump for added steering gear and A-arm clearance.

    Alternatively, our Wide Mount alternator/ (Type 2) power-steering bracket K10168 allows more hood clearance and provides more steering gear / A-arm room.

    Works with your OEM alternator/power-steering bracket

     

    View product