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Clutches and Components

Clutches and Components

Clutches and Components

Circle Track Clutches & Components at JJ Motorsports

Maximize power transfer and launch consistency with high-performance clutches and components from JJ Motorsports. From multi-disc racing clutches to friction discs and slave cylinders, these parts deliver instant engagement, superior heat dissipation, and long life in demanding IMCA, USMTS, late model, and modified applications, giving you the edge off the corners.

Shop trusted brands like Winters for Falcon clutch packs, Wilwood for hydraulic slaves, and Tilton for lightweight 5.5-inch racing clutches. Explore related categories such as Circle Track Drivetrain for flywheels and bellhousings or Circle Track Manual Transmissions & Components for complete powertrain solutions.

Top Circle Track Clutches & Components

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
  • 7.25 V-Drive Clutch 10SP 3 Disc Pre-'86 QTR398108

    Quarter Master 7.25 V-Drive Clutch 10SP 3 Disc Pre-'86 398108

    QUARTER MASTER

    $791.03
    If you're running a high-performance V-drive setup on a pre-'86 Chevy, this Quarter Master triple-disc clutch delivers the holding power and reliability you need for consistent launches and sustained acceleration. The ceramic friction material handles...
    QTR398108
    SKU:
    QTR398108
    Availability:
    Ships Same Business Day
    Weight:
    14.89 LBS
    MFG Part #:
    398108
    Qty in Cart: 0
    Quantity:
    Price:
    $791.03
    Subtotal:
  • Clutch Assembly 5.5in  QTR39517090

    Quarter Master Clutch Assembly 5.5in 39517090

    QUARTER MASTER

    $1,181.38
    If you're building a high-revving Chevy engine or upgrading your existing clutch system, the Quarter Master Pro-Series Triple Disc Clutch Assembly delivers the holding power and reliability demanded by serious racers and performance builders. This kit...
    QTR39517090
    SKU:
    QTR39517090
    Availability:
    Ships Same Business Day
    Weight:
    10.61 LBS
    MFG Part #:
    39517090
    $1,181.38
    Qty in Cart: 0
    Quantity:
    Price:
    $1,181.38
    Subtotal:
  • 5.5in V-Drive Clutch 3 Disc 26 Sp QTR38517190ZZ

    Quarter Master 5.5in V-Drive Clutch 3 Disc 26 Sp 38517190ZZ

    QUARTER MASTER

    $1,019.95
    If you're running a high-rpm V-drive application, clutch slippage and inconsistent engagement will cost you precious performance and reliability. The Quarter Master 5.5in V-Drive Clutch delivers the holding power and durability you need for serious...
    QTR38517190ZZ
    SKU:
    QTR38517190ZZ
    Availability:
    Ships Same Business Day
    Weight:
    10.90 LBS
    MFG Part #:
    38517190ZZ
    $1,019.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1,019.95
    Subtotal:
  • 5.5in V-Drive Clutch 3 Disc 26sp QTR38517090

    Quarter Master 5.5in V-Drive Clutch 3 Disc 26sp 38517090

    QUARTER MASTER

    $949.82
    If you're running a high-rpm Chevy engine with serious power demands, a worn or stock clutch won't cut it. The Quarter Master 5.5" V-Drive triple-disc clutch delivers the clamping force and thermal stability required for consistent launches and sustained...
    QTR38517090
    SKU:
    QTR38517090
    Availability:
    Ships Same Business Day
    Weight:
    10.11 LBS
    MFG Part #:
    38517090
    $949.82
    Qty in Cart: 0
    Quantity:
    Price:
    $949.82
    Subtotal:
  • 5.5in V-Drive Clutch 3 Disc 10sp QTR38517080

    Quarter Master 5.5in V-Drive Clutch 3 Disc 10sp 38517080

    QUARTER MASTER

    $949.82
    If you're running a high-revving small-block Chevy or building a serious drag platform, clutch engagement and durability directly impact your ET and consistency on the track. The Quarter Master V-Drive triple-disc clutch delivers the holding power and...
    QTR38517080
    SKU:
    QTR38517080
    Availability:
    Ships Same Business Day
    Weight:
    10.36 LBS
    MFG Part #:
    38517080
    $949.82
    Qty in Cart: 0
    Quantity:
    Price:
    $949.82
    Subtotal:
  • 5.5in V-Drive Clutch 3 Disc 1-5/32in x 26 Spl QTR385090

    Quarter Master 5.5in V-Drive Clutch 3 Disc 1-5/32in x 26 Spl 385090

    QUARTER MASTER

    $837.42
    If you're running a V-Drive dragster or supercharged application, you need a clutch that can handle repeated high-load launches without slipping or chatter. The Quarter Master 5.5in triple-disc clutch delivers the holding power and engagement consistency...
    QTR385090
    SKU:
    QTR385090
    Availability:
    Ships Same Business Day
    Weight:
    7.55 LBS
    MFG Part #:
    385090
    $837.42
    Qty in Cart: 0
    Quantity:
    Price:
    $837.42
    Subtotal:
  • Clutch Pack 5.5in 3 Disc 26SP Chevy QTR325090

    Quarter Master Clutch Pack 5.5in 3 Disc 26SP Chevy 325090

    QUARTER MASTER

    $264.96
    A multi-disc clutch setup delivers the holding power you need for high-horsepower applications and aggressive launch conditions. Quarter Master's three-disc configuration maximizes friction surface area while maintaining a compact 5.5-inch diameter,...
    QTR325090
    SKU:
    QTR325090
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    MFG Part #:
    325090
    $264.96
    Qty in Cart: 0
    Quantity:
    Price:
    $264.96
    Subtotal:
  • Clutch Pack 5.5in 3 Disc 10SP Chevy QTR325080

    Quarter Master Clutch Pack 5.5in 3 Disc 10SP Chevy 325080

    QUARTER MASTER

    $264.96
    A quality clutch pack is the foundation of reliable power transfer in any high-performance drivetrain. The Quarter Master 5.5" 3-Disc set delivers consistent engagement and durability for applications demanding precision and repeatability. Whether you're...
    QTR325080
    SKU:
    QTR325080
    Availability:
    Ships Same Business Day
    Weight:
    2.29 LBS
    MFG Part #:
    325080
    $264.96
    Qty in Cart: 0
    Quantity:
    Price:
    $264.96
    Subtotal:
  • Clutch Pack 4.5in 3 Disc 26 Spline QTR324090

    Quarter Master Clutch Pack 4.5in 3 Disc 26 Spline 324090

    QUARTER MASTER

    $425.02
    If you're running a Quarter Master clutch system, these OEM replacement discs are essential for maintaining consistent engagement and power transfer under racing conditions. Metallic friction material delivers reliable holding power across repeated heat...
    QTR324090
    SKU:
    QTR324090
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    MFG Part #:
    324090
    $425.02
    Qty in Cart: 0
    Quantity:
    Price:
    $425.02
    Subtotal:
  • Pressure Plate Pro Series 7.25in 3 Disk QTR309501

    Quarter Master Pressure Plate Pro Series 7.25in 3 Disk 309501

    QUARTER MASTER

    $192.17
    If you're building or upgrading a high-performance clutch system, the Quarter Master Pressure Plate Pro Series delivers the holding power and reliability you need for consistent launches and track-proven durability. This 7.25-inch three-disc...
    QTR309501
    SKU:
    QTR309501
    Availability:
    Ships Same Business Day
    Weight:
    2.43 LBS
    MFG Part #:
    309501
    $192.17
    Qty in Cart: 0
    Quantity:
    Price:
    $192.17
    Subtotal:
  • 3 Disc Clutch Pack Fine  QTR309395

    Quarter Master 3 Disc Clutch Pack Fine 309395

    QUARTER MASTER

    $264.96
    The Quarter Master 3 Disc Clutch Pack Fine delivers the holding power and engagement precision you need for consistent, repeatable performance in high-demand racing applications. With three discs engineered for optimal friction and heat dissipation, this...
    QTR309395
    SKU:
    QTR309395
    Availability:
    Ships Same Business Day
    Weight:
    3.58 LBS
    MFG Part #:
    309395
    Qty in Cart: 0
    Quantity:
    Price:
    $264.96
    Subtotal:
  • 3 Disc Clutch Pack Coars  QTR309390

    Quarter Master 3 Disc Clutch Pack Coars 309390

    QUARTER MASTER

    $264.96
    A reliable clutch pack is the foundation of consistent power transfer in any high-performance application. This Quarter Master 3-disc set delivers the durability and precision needed for repeated engagements under load, whether you're building a street...
    QTR309390
    SKU:
    QTR309390
    Availability:
    Ships Same Business Day
    Weight:
    3.59 LBS
    MFG Part #:
    309390
    Qty in Cart: 0
    Quantity:
    Price:
    $264.96
    Subtotal:
  • Throwout Bearing  QTR309130

    Quarter Master Throwout Bearing 309130

    QUARTER MASTER

    $74.78
    A reliable throwout bearing is critical to maintaining consistent clutch engagement under racing conditions, and the Quarter Master 309130 delivers the mechanical precision required for high-performance applications. This bearing is engineered to handle...
    QTR309130
    SKU:
    QTR309130
    Availability:
    Ships Same Business Day
    Weight:
    0.72 LBS
    MFG Part #:
    309130
    $74.78
    Qty in Cart: 0
    Quantity:
    Price:
    $74.78
    Subtotal:
  • 7.25 V-Drive Clutch 26SP 2 Disc Pre-86 QTR298158

    Quarter Master 7.25 V-Drive Clutch 26SP 2 Disc Pre-86 298158

    QUARTER MASTER

    $654.95
    If you're running a pre-'86 Chevy V-drive application, a worn or marginal clutch will cost you consistency at the line and reliability under load. The Quarter Master 7.25" dual-disc clutch delivers the clamping force and engagement precision demanded by...
    QTR298158
    SKU:
    QTR298158
    Availability:
    Ships Same Business Day
    Weight:
    12.34 LBS
    MFG Part #:
    298158
    Qty in Cart: 0
    Quantity:
    Price:
    $654.95
    Subtotal:
  • 7.25 V-Drive Clutch 10SP 2 Disc Pre-86 QTR298108

    Quarter Master 7.25 V-Drive Clutch 10SP 2 Disc Pre-86 298108

    QUARTER MASTER

    $654.95
    If you're running a pre-86 Chevy with a V-Drive setup, clutch reliability directly impacts your launch consistency and overall drivetrain longevity. The Quarter Master 7.25 V-Drive clutch delivers the holding power and engagement characteristics you need...
    QTR298108
    SKU:
    QTR298108
    Availability:
    Ships Same Business Day
    Weight:
    12.30 LBS
    MFG Part #:
    298108
    Qty in Cart: 0
    Quantity:
    Price:
    $654.95
    Subtotal:
  • 5.5in V-Drive Clutch 2 Disc 26 Sp QTR28517190ZZ

    Quarter Master 5.5in V-Drive Clutch 2 Disc 26 Sp 28517190ZZ

    QUARTER MASTER

    $927.35
    The Quarter Master 5.5in V-Drive Clutch is engineered for serious drag racing and high-RPM applications where engagement precision and durability are non-negotiable. This dual-disc setup delivers consistent power transfer under extreme load, while the...
    QTR28517190ZZ
    SKU:
    QTR28517190ZZ
    Availability:
    Ships Same Business Day
    Weight:
    9.53 LBS
    MFG Part #:
    28517190ZZ
    $927.35
    Qty in Cart: 0
    Quantity:
    Price:
    $927.35
    Subtotal:
  • 5.5in Clutch V-Drive 10SP SBC Crate QTR28517180ZZ

    Quarter Master 5.5in Clutch V-Drive 10SP SBC Crate 28517180ZZ

    QUARTER MASTER

    $927.35
    If you're running a carbureted or EFI small-block Chevy crate engine, you need a clutch system built to handle consistent power delivery without slippage or chatter. The Quarter Master 5.5in V-Drive delivers the holding capacity and durability that...
    QTR28517180ZZ
    SKU:
    QTR28517180ZZ
    Availability:
    Ships Same Business Day
    Weight:
    9.70 LBS
    MFG Part #:
    28517180ZZ
    $927.35
    Qty in Cart: 0
    Quantity:
    Price:
    $927.35
    Subtotal:
  • 5.5in V-Drive Clutch 2 Disc 10sp QTR28517080

    Quarter Master 5.5in V-Drive Clutch 2 Disc 10sp 28517080

    QUARTER MASTER

    $837.42
    If you're running a high-performance Chevy in bracket racing or street/strip applications, a dual-disc clutch with V-Drive geometry gives you the clamping force and engagement precision needed for consistent launches and minimal power loss. The Quarter...
    QTR28517080
    SKU:
    QTR28517080
    Availability:
    Ships Same Business Day
    Weight:
    8.89 LBS
    MFG Part #:
    28517080
    $837.42
    Qty in Cart: 0
    Quantity:
    Price:
    $837.42
    Subtotal:
  • 2 Disc Clutch Pack Fine  QTR226090

    Quarter Master 2 Disc Clutch Pack Fine 226090

    QUARTER MASTER

    $176.64
    A multi-disc clutch setup demands precision components that can handle repeated engagement cycles without degradation. The Quarter Master 2 Disc Clutch Pack Fine delivers consistent holding power and reliable modulation for dedicated drag racing, circle...
    QTR226090
    SKU:
    QTR226090
    Availability:
    Ships Same Business Day
    Weight:
    2.54 LBS
    MFG Part #:
    226090
    Qty in Cart: 0
    Quantity:
    Price:
    $176.64
    Subtotal:
  • 2 Disc Clutch Pack Coars  QTR226080

    Quarter Master 2 Disc Clutch Pack Coars 226080

    QUARTER MASTER

    $176.64
    If you're running a high-performance clutch system, the friction material is what actually transfers engine power to the transmission—and worn or inadequate discs will cost you consistency and reliability on the track or dyno. The Quarter Master 2 Disc...
    QTR226080
    SKU:
    QTR226080
    Availability:
    Ships Same Business Day
    Weight:
    2.51 LBS
    MFG Part #:
    226080
    Qty in Cart: 0
    Quantity:
    Price:
    $176.64
    Subtotal:
  • Total: items /

Adding your products to cart

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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