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Camshafts and Valvetrain

Camshafts and Valvetrain

Camshafts and Valvetrain

Circle Track Race Car Camshafts & Valvetrain at JJ Motorsports

Enhance airflow and combustion in your circle track race car's engine with premium camshafts and valvetrain components from JJ Motorsports, designed for superior horsepower, RPM range, and durability in high-stress racing conditions. These optimized parts, including hydraulic cams, guide plates, and rocker arms, integrate seamlessly with powertrain upgrades for dirt track, oval, and stock car setups, helping you achieve better torque and edge out the competition on the track.

Shop top brands like Allstar Performance and Isky Racing Cams for race-proven reliability. Whether you're building a Small Block Chevy or LS3 engine, these components pair perfectly with our circle track engines and components or explore air and fuel systems to complete your powertrain and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.

Top Circle Track Camshafts & Valvetrain

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
  • Pushrod - 3/8 .135 w/ .210 Radius 8.600 Long TDPT8601353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.600 Long T8601353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Pushrod failure under high RPM conditions can derail an entire race weekend—and your engine build. The Trend T8601353 is engineered from 4130 chromoly and centerless-ground for concentricity that eliminates deflection and maintains valve timing precision...
    TDPT8601353
    SKU:
    TDPT8601353
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    T8601353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 8.550 Long TDPT855805

    Trend Pushrod - 5/16 .080 8.550 Long T855805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A quality pushrod is fundamental to reliable valvetrain performance, and undersized or poorly manufactured units can lead to inconsistent valve timing, bent pushrods, and catastrophic engine failure. The Trend Pushrod T855805 delivers the strength and...
    TDPT855805
    SKU:
    TDPT855805
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    T855805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 8.550 Long TDPT855803

    Trend Pushrod - 3/8 .080 8.550 Long T855803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is fundamental to reliable valvetrain operation, and Trend Performance's 4130 chromoly construction ensures you won't experience deflection or failure under high RPM loads. This 8.550" pushrod with 0.080" wall thickness delivers the...
    TDPT855803
    SKU:
    TDPT855803
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    T855803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.550 Long TDPT8551657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.550 Long T8551657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    If you're serious about valvetrain reliability under high RPM conditions, a quality pushrod is non-negotiable. Trend's 4130 chromoly construction and centerless-ground precision eliminate flex and harmonics that kill performance in oval track, drag, and...
    TDPT8551657DT
    SKU:
    TDPT8551657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    T8551657DT
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 8.550 Long TDPT8551353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.550 Long T8551353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Trend Performance pushrods are engineered from 4130 chromoly and manufactured with centerless-ground precision to deliver the strength and reliability required in high-RPM racing applications. This 3/8" diameter pushrod with 0.135" wall thickness handles...
    TDPT8551353
    SKU:
    TDPT8551353
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    T8551353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.525 Long TDPT85251657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.525 Long T85251657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is the backbone of reliable valvetrain performance, and Trend's 4130 chromoly construction ensures consistent, predictable operation across high-RPM applications. This 8.525" pushrod with .165" wall thickness and extra clearance ball...
    TDPT85251657DT
    SKU:
    TDPT85251657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    T85251657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 8.500 Long TDPT850805

    Trend Pushrod - 5/16 .080 8.500 Long T850805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A quality pushrod is the backbone of reliable valvetrain performance, and the Trend T850805 delivers the precision engineering needed for consistent operation under high RPM and aggressive valve timing. Built from 4130 chromoly with a 0.080-inch wall...
    TDPT850805
    SKU:
    TDPT850805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T850805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 8.500 Long TDPT850803

    Trend Pushrod - 3/8 .080 8.500 Long T850803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A reliable pushrod is fundamental to maintaining consistent valve timing and preventing catastrophic valvetrain failure under high RPM conditions. The Trend T850803 delivers the precision engineering and material strength required for serious racing...
    TDPT850803
    SKU:
    TDPT850803
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    T850803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.500 Long TDPT8501657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.500 Long T8501657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is foundational to reliable valvetrain performance, especially in high-RPM and high-load applications where deflection or failure can derail your entire engine. The Trend T8501657DT delivers the precision engineering and material...
    TDPT8501657DT
    SKU:
    TDPT8501657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    T8501657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 8.500 Long TDPT8501353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.500 Long T8501353

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is the backbone of any reliable valvetrain—it's the direct mechanical link between your cam and rocker arms, and any flex or failure here cascades into lost performance and engine damage. The Trend T8501353 is a centerless-ground, 4130...
    TDPT8501353
    SKU:
    TDPT8501353
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    T8501353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 8.450 Long TDPT845805

    Trend Pushrod - 5/16 .080 8.450 Long T845805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A reliable pushrod is fundamental to consistent valvetrain performance, and Trend Performance's 5/16" chromoly construction delivers the strength and precision required for high-RPM applications without compromise. This 8.450" length is engineered for...
    TDPT845805
    SKU:
    TDPT845805
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    T845805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 8.450 Long TDPT845803

    Trend Pushrod - 3/8 .080 8.450 Long T845803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is non-negotiable in any high-performance engine—it's the mechanical link between your cam and valves, and even minor deflection under load costs you power and reliability. Trend Performance's 4130 chromoly construction with 0.080-inch...
    TDPT845803
    SKU:
    TDPT845803
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    T845803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.450 Long TDPT8451657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.450 Long T8451657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A pushrod is only as reliable as its construction—and Trend Performance's 4130 chromoly design delivers the strength needed for sustained high-RPM valve actuation without flex or failure. The .165 wall thickness and double-taper ball ends on this 8.450"...
    TDPT8451657DT
    SKU:
    TDPT8451657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    T8451657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 8.450 Long TDPT8451353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.450 Long T8451353

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is fundamental to reliable valvetrain performance, and this Trend unit delivers the precision engineering demanded by serious racers and engine builders. Built from 4130 chromoly with a 0.135-inch wall thickness, it resists deflection...
    TDPT8451353
    SKU:
    TDPT8451353
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    T8451353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .080 8.425 Long TDPT8425803

    Trend Pushrod - 3/8 .080 8.425 Long T8425803

    TREND PERFORMANCE PRODUCTS

    $13.99
    Precision valvetrain control starts with a reliable pushrod that can withstand sustained high RPM loads without deflection or failure. The Trend Pushrod T8425803 delivers the strength and concentricity you need for consistent valve timing across your...
    TDPT8425803
    SKU:
    TDPT8425803
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    T8425803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.425 Long TDPT84251657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.425 Long T84251657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is fundamental to reliable valvetrain operation—especially under high RPM and aggressive cam profiles where stock components falter. This Trend pushrod delivers the precision and durability demanded by serious racers and engine...
    TDPT84251657DT
    SKU:
    TDPT84251657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    T84251657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 8.400 Long TDPT840805

    Trend Pushrod - 5/16 .080 8.400 Long T840805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A quality pushrod is foundational to reliable valvetrain performance—especially in high-RPM applications where deflection can rob you of power and threaten engine durability. The Trend T840805 delivers the precision engineering and material strength you...
    TDPT840805
    SKU:
    TDPT840805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T840805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 8.400 Long TDPT840803

    Trend Pushrod - 3/8 .080 8.400 Long T840803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is the backbone of consistent valve actuation and engine reliability under high-RPM stress. Trend's 4130 chromoly construction with centerless-ground precision ensures you're getting a part engineered to handle the demands of...
    TDPT840803
    SKU:
    TDPT840803
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    T840803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.400 Long TDPT8401657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.400 Long T8401657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A precision pushrod is the backbone of any high-revving valvetrain, and Trend's 4130 chromoly construction ensures reliability under extreme engine speeds and loads. This 8.400" pushrod features extra clearance ball ends and a double-taper design to...
    TDPT8401657DT
    SKU:
    TDPT8401657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    T8401657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 8.400 Long TDPT8401353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.400 Long T8401353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Precision valvetrain geometry demands pushrods that won't flex under load or fail when you're chasing lap times or ET records. The Trend Pushrod T8401353 delivers the strength and consistency you need with 4130 chromoly construction and tight tolerances...
    TDPT8401353
    SKU:
    TDPT8401353
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    T8401353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    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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