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Pulley Kits

Pulley Kits

Pulley Kits

Circle Track Pulley Kits at JJ Motorsports

Optimize your engine's accessory drive with complete pulley kits from JJ Motorsports, designed for efficient power transfer and reduced parasitic loss in circle track racing. These serpentine and V-belt systems ensure consistent RPMs for water pumps, power steering, and alternators, improving reliability and performance in IMCA, USMTS, and dirt oval conditions for late models, modifieds, and street stocks.

Shop trusted brands like Jones Racing Products for serpentine drive kits and KRC Power Steering for pro series setups. Explore related categories such as Circle Track Crankshaft Pulleys for engine upgrades or Circle Track Water Pump Pulleys for cooling enhancements.

Top Circle Track Pulley Kits

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Serpentine Drive Kit SBS w/ P/S & W/P JRP1004-AL-CE

    Jones Racing Serpentine Drive Kit SBS w/ P/S & W/P 1004-AL-CE

    JONES RACING PRODUCTS

    $893.09
    A serpentine drive kit eliminates the complexity and slack of multiple V-belt systems, giving you cleaner engine bay routing and more reliable accessory drive performance. The Jones Racing design optimizes belt tension and pulley alignment for Small...
    JRP1004-AL-CE
    SKU:
    JRP1004-AL-CE
    Availability:
    Ships Same Business Day
    Weight:
    10.00 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $893.09
    Subtotal:
  • Pro Series Serpentine Pulley Kit 1:1 KRC36400000

    KRC Pro Series Serpentine Pulley Kit 1:1 KRC 36400000

    KRC POWER STEERING

    $240.52
    The KRC Pro Series Serpentine Pulley Kit delivers direct 1:1 ratio drive efficiency, eliminating parasitic losses and maximizing crankshaft responsiveness on your small block Chevy. Built from billet aluminum and precision-machined to exacting...
    KRC36400000
    SKU:
    KRC36400000
    Availability:
    Ships Same Business Day
    Weight:
    2.46 LBS
    MFG Part #:
    KRC 36400000
    $240.52
    Qty in Cart: 0
    Quantity:
    Price:
    $240.52
    Subtotal:
  • Serpentine Drive Kit SBC Crate w/ Tandem Pumps JRP1035-S-TP

    Jones Racing Serpentine Drive Kit SBC Crate w/ Tandem Pumps 1035-S-TP

    JONES RACING PRODUCTS

    $433.47
    A serpentine drive system is essential for SBC crate engines that demand reliable accessory drive performance without the complexity of multiple belts and pulleys. The Jones Racing tandem-pump configuration delivers superior cooling and fuel delivery...
    JRP1035-S-TP
    SKU:
    JRP1035-S-TP
    Availability:
    Ships Same Business Day
    Weight:
    3.10 LBS
    MFG Part #:
    1035-S-TP
    $433.47
    Qty in Cart: 0
    Quantity:
    Price:
    $433.47
    Subtotal:
  • Serpentine Drive Kit  JRP1020-S

    Jones Racing Serpentine Drive Kit 1020-S

    JONES RACING PRODUCTS

    $332.19
    A serpentine drive kit eliminates the reliability issues of dated multi-belt systems, reducing parasitic drag while delivering consistent power to your accessories. The Jones Racing 1020-S upgrades your Chevy V8 with lightweight aluminum construction and...
    JRP1020-S
    SKU:
    JRP1020-S
    Availability:
    Ships Same Business Day
    Weight:
    3.61 LBS
    MFG Part #:
    1020-S
    $332.19
    Qty in Cart: 0
    Quantity:
    Price:
    $332.19
    Subtotal:
  • 1:1 Pulley Kit Head Mount PS ALL31082

    Allstar Performance 1:1 Pulley Kit Head Mount PS ALL31082

    ALLSTAR PERFORMANCE

    $119.99
    Take your Small Block Chevy's performance to the next level with the Allstar Performance 1:1 Pulley Kit (ALL31082) — a precision-engineered solution built for racers and enthusiasts who refuse to compromise. Crafted from polished billet aluminum, this...
    ALL31082
    SKU:
    ALL31082
    Availability:
    Ships Same Business Day
    Weight:
    5.10 LBS
    MFG Part #:
    ALL31082
    $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    $119.99
    Subtotal:
  • 1:1 Pulley Kit Block Mount PS ALL31080

    Allstar Performance 1:1 Pulley Kit Block Mount PS ALL31080

    ALLSTAR PERFORMANCE

    $119.99
    Take your engine build to the next level with the Allstar Performance 1:1 Pulley Kit Block Mount PS (ALL31080) — a precision-crafted solution that keeps your accessories running smoothly without robbing horsepower. Machined from lightweight billet...
    ALL31080
    SKU:
    ALL31080
    Availability:
    Ships Same Business Day
    Weight:
    4.80 LBS
    MFG Part #:
    ALL31080
    $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    $119.99
    Subtotal:
  • pulley kit for racing

    1:1 Pulley Combo with Belts for Small Block Chevy Short Water Pump – CNC Machined Aluminum

    J J MOTORSPORTS

    $99.95
    A 1:1 pulley ratio eliminates the cooling compromises that come with oversized or undersized pulleys—keeping your Small Block Chevy running at optimal temperatures while preserving engine output. These CNC machined aluminum pulleys are engineered with...
    RCFL-5061
    SKU:
    RCFL-5061
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • 1:1 Pulley Combo for Small Block Chevy Short Water Pump – CNC Machined Aluminum racing pulley kit

    1:1 Pulley Combo for Small Block Chevy Short Water Pump – CNC Machined Aluminum

    J J MOTORSPORTS

    $79.95
    Cooling performance directly impacts engine reliability and longevity, especially under sustained racing conditions. This 1:1 pulley combo maintains optimal water pump speed while minimizing parasitic loss—critical for high-revving Small Block Chevy...
    RCFL-5062
    SKU:
    RCFL-5062
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • Jones Racing Belt Drive SBC Complete HTD WP / PS / ALT / OP 4-4698-R

    Jones Racing Belt Drive SBC Complete HTD WP / PS / ALT / OP 4-4698-R

    JONES RACING PRODUCTS

    $1,981.85
    Pulley KitHTDAluminumBlack AnodizedSmall Block Chevy
    JRP4-4698-R
    SKU:
    JRP4-4698-R
    Availability:
    Ships Same Business Day
    Weight:
    24.15 LBS
    $1,981.85
    Qty in Cart: 0
    Quantity:
    Price:
    $1,981.85
    Subtotal:
  • drive kit v-belt sbc crate w/wp & p/s 3441-ar-ce

    Jones Racing Drive Kit V-Belt SBC Crate w/WP & P/S 3441-AR-CE

    JONES RACING PRODUCTS

    $1,553.47
    Pulley KitV-BeltIncludes Water Pump / Power Steering Pump / AlternatorComplete SystemAluminumKit
    JRP3441-AR-CE
    SKU:
    JRP3441-AR-CE
    Availability:
    Ships Same Business Day
    Weight:
    30.85 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $1,553.47
    Subtotal:
  • drive kit htd sbc crate p/s w/p & alt w/fan 2441-ar-68-emp

    Jones Racing Drive Kit HTD SBC Crate P/S W/P & Alt w/Fan 2441-AR-68-EMP

    JONES RACING PRODUCTS

    $2,301.08
    Pulley KitHTDAluminumBlack AnodizedSmall Block Chevy
    JRP2441-AR-68-EMP
    SKU:
    JRP2441-AR-68-EMP
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $2,301.08
    Qty in Cart: 0
    Quantity:
    Price:
    $2,301.08
    Subtotal:
  • Jones Racing Serpentine Drive Kit SBC W/P/S & W/P 7500rpm 1004-ar-75

    Jones Racing Serpentine Drive Kit SBC W/P/S & W/P 7500rpm 1004-ar-75

    JONES RACING PRODUCTS

    $1,102.43
    Pulley Kit6-Rib Serpentine7500 RPMAluminumBlack AnodizedKit
    JRP1004-AR-75
    SKU:
    JRP1004-AR-75
    Availability:
    Ships Same Business Day
    Weight:
    19.05 LBS
    $1,102.43
    Qty in Cart: 0
    Quantity:
    Price:
    $1,102.43
    Subtotal:
  • Serpentine Drive Kit SBC Water Pump KRCKIT16225605

    KRC Serpentine Drive Kit SBC Water Pump KIT 16225605

    KRC POWER STEERING

    $287.61
    A serpentine belt system eliminates the complexity of multiple V-belts while delivering reliable, efficient power distribution to your Small Block Chevy's accessories. This all-in-one kit simplifies installation with bolt-on compatibility, and the black...
    KRCKIT16225605
    SKU:
    KRCKIT16225605
    Availability:
    Ships Same Business Day
    Weight:
    6.00 LBS
    $287.61
    Qty in Cart: 0
    Quantity:
    Price:
    $287.61
    Subtotal:
  • HTD Water Pump Drive Kit SBC 604 Crate JRP2010-RA-604

    Jones Racing HTD Water Pump Drive Kit SBC 604 Crate 2010-RA-604

    JONES RACING PRODUCTS

    $425.05
    A reliable water pump drive system is critical for maintaining consistent coolant circulation and engine temperature stability, especially in high-performance crate engine applications where thermal management directly impacts longevity and power output...
    JRP2010-RA-604
    SKU:
    JRP2010-RA-604
    Availability:
    Ships Same Business Day
    Weight:
    8.00 LBS
    $425.05
    Qty in Cart: 0
    Quantity:
    Price:
    $425.05
    Subtotal:
  • Power Steering Add-On Kit for 1020-S JRP1020-PS

    Jones Racing Power Steering Add-On Kit for 1020-S 1020-PS

    JONES RACING PRODUCTS

    $663.40
    A dedicated power steering system demands a pulley kit engineered to handle the additional load without sacrificing belt tension or accessory drive efficiency. The Jones Racing 1020-PS eliminates the guesswork of aftermarket power steering integration by...
    JRP1020-PS
    SKU:
    JRP1020-PS
    Availability:
    Ships Same Business Day
    Weight:
    11.00 LBS
    $663.40
    Qty in Cart: 0
    Quantity:
    Price:
    $663.40
    Subtotal:
  • Complete SB Ford Crate Kit Head Mount KRCKIT67347122

    KRC Complete SB Ford Crate Kit Head Mount KIT 67347122

    KRC POWER STEERING

    $1,412.85
    A complete accessory drive system is essential for reliable engine operation, and this KRC head-mount pulley kit eliminates the guesswork of sourcing compatible components separately. By integrating a power steering pump, alternator, and all necessary...
    KRCKIT67347122
    SKU:
    KRCKIT67347122
    Availability:
    Ships Same Business Day
    Weight:
    20.05 LBS
    MFG Part #:
    KIT 67347122
    Qty in Cart: 0
    Quantity:
    Price:
    $1,412.85
    Subtotal:
  • Pulley Kit Serpentine Ford 347SR/JR 12% Red. KRCKIT66347612

    KRC Pulley Kit Serpentine Ford 347SR/JR 12% Red. KIT 66347612

    KRC POWER STEERING

    $259.77
    Optimizing your serpentine belt system directly impacts alternator efficiency, water pump performance, and overall engine reliability—especially critical in high-output 347 builds where demand on accessories is extreme. KRC's billet aluminum pulleys...
    KRCKIT66347612
    SKU:
    KRCKIT66347612
    Availability:
    Ships Same Business Day
    Weight:
    5.65 LBS
    MFG Part #:
    KIT 66347612
    Qty in Cart: 0
    Quantity:
    Price:
    $259.77
    Subtotal:
  • Complete SBC Crate Kit Block Mount KRCKIT16612122

    KRC Complete SBC Crate Kit Block Mount KIT 16612122

    KRC POWER STEERING

    $1,695.42
    A complete serpentine drive system saves you weeks of sourcing individual components and ensures all accessories are properly integrated from day one. This block-mount kit eliminates guesswork during engine assembly, delivering a bolt-on solution that...
    KRCKIT16612122
    SKU:
    KRCKIT16612122
    Availability:
    Ships Same Business Day
    Weight:
    26.25 LBS
    MFG Part #:
    KIT 16612122
    Qty in Cart: 0
    Quantity:
    Price:
    $1,695.42
    Subtotal:
  • Basic Crate Engine Kit Block Mount w/ pump KRCKIT16312615

    KRC Basic Crate Engine Kit Block Mount w/ pump KIT 16312615

    KRC POWER STEERING

    $508.62
    A reliable serpentine belt drive system is fundamental to any small block Chevy build, and this KRC Basic Crate Engine Kit eliminates the guesswork by pairing a purpose-built pulley system with a matched water pump. The black anodized aluminum...
    KRCKIT16312615
    SKU:
    KRCKIT16312615
    Availability:
    Ships Same Business Day
    Weight:
    11.73 LBS
    MFG Part #:
    KIT 16312615
    $508.62
    Qty in Cart: 0
    Quantity:
    Price:
    $508.62
    Subtotal:
  • Pro Series Serpentine Pulley Kit 30% w/Idler KRC37453000

    KRC Pro Series Serpentine Pulley Kit 30% w/Idler KRC 37453000

    KRC POWER STEERING

    $463.00
    A quality serpentine pulley system is fundamental to reliable engine accessory drive performance, especially in high-output or forced induction applications where standard pulleys can slip or wear prematurely. The KRC Pro Series delivers a 30% underdrive...
    KRC37453000
    SKU:
    KRC37453000
    Availability:
    Ships Same Business Day
    Weight:
    4.85 LBS
    MFG Part #:
    KRC 37453000
    $463.00
    Qty in Cart: 0
    Quantity:
    Price:
    $463.00
    Subtotal:
  • Total: items /

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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