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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
  • Gear Drive Assembly Raised Cam ALL90100

    Allstar Performance Gear Drive Assembly Raised Cam ALL90100

    ALLSTAR PERFORMANCE

    $699.99
    Precision timing is everything in high-performance racing, and gear drive assemblies eliminate the slop and flex inherent in chain-driven systems. The Allstar Performance ALL90100 raised cam gear setup delivers rock-solid cam timing accuracy, reduced...
    ALL90100
    SKU:
    ALL90100
    Availability:
    Ships Same Business Day
    Weight:
    5.81 LBS
    $699.99
    Qty in Cart: 0
    Quantity:
    Price:
    $699.99
    Subtotal:
  • GM LS1 Pro-St R/A Kit 1.7 Ratio - Adjustable YTRYT6683

    GM LS1 Pro-St R/A Kit 1.7 Ratio - Adjustable YTRYT6683

    YELLA TERRA

    $835.99
    Maximizing valve lift and duration is critical for high-RPM LS1 performance, and this Pro-Series rocker arm kit delivers the precise 1.7:1 ratio needed to unlock your engine's full potential. The ultralite aluminum construction minimizes reciprocating...
    YTRYT6683
    SKU:
    YTRYT6683
    Availability:
    Ships Same Business Day
    Weight:
    8.65 LBS
    MFG Part #:
    YT6683
    Qty in Cart: 0
    Quantity:
    Price:
    $835.99
    Subtotal:
  • SBC Platinum R/A Kit - 1.6/1.5 Ratio YTRYT6341

    SBC Platinum R/A Kit - 1.6/1.5 Ratio YTRYT6341

    YELLA TERRA

    $967.99
    Maximize valve lift and duration with a proven rocker arm ratio that delivers more aggressive valve events without sacrificing reliability. The SBC Platinum R/A Kit's shaft-mount design provides superior stability and repeatability across engine speeds,...
    YTRYT6341
    SKU:
    YTRYT6341
    Availability:
    Ships Same Business Day
    Weight:
    10.49 LBS
    MFG Part #:
    YT6341
    $967.99
    Qty in Cart: 0
    Quantity:
    Price:
    $967.99
    Subtotal:
  • Saddle 7/16in 28.6mm Height YTRYT6263

    Saddle 7/16in 28.6mm Height YTRYT6263

    YELLA TERRA

    $7.00
    A rocker arm saddle is critical for maintaining precise valve timing and durability under high RPM conditions. This Yella Terra saddle ensures proper rocker arm geometry and alignment, reducing wear on your valvetrain and maximizing power transfer to...
    YTRYT6263
    SKU:
    YTRYT6263
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    YT6263
    Qty in Cart: 0
    Quantity:
    Price:
    $7.00
    Subtotal:
  • SBC Platinum R/A Kit - 1.6 Ratio YTRYT6009

    SBC Platinum R/A Kit - 1.6 Ratio YTRYT6009

    YELLA TERRA

    $967.99
    A 1.6 ratio rocker arm kit directly increases valve lift and duration, giving your small block Chevy more aggressive valvetrain geometry for improved airflow and higher RPM capability. The roller tip design reduces friction on the pushrod, minimizing...
    YTRYT6009
    SKU:
    YTRYT6009
    Availability:
    Ships Same Business Day
    Weight:
    10.54 LBS
    MFG Part #:
    YT6009
    $967.99
    Qty in Cart: 0
    Quantity:
    Price:
    $967.99
    Subtotal:
  • SBC Platinum R/A Kit - 1.55 Ratio YTRYT6008

    SBC Platinum R/A Kit - 1.55 Ratio YTRYT6008

    YELLA TERRA

    $967.99
    A quality rocker arm kit directly impacts your Small Block Chevy's valve train efficiency and overall engine reliability. The 1.55 ratio mechanical advantage in this Platinum R/A Kit provides measurable lift increases at the valve, translating to...
    YTRYT6008
    SKU:
    YTRYT6008
    Availability:
    Ships Same Business Day
    Weight:
    10.45 LBS
    MFG Part #:
    YT6008
    $967.99
    Qty in Cart: 0
    Quantity:
    Price:
    $967.99
    Subtotal:
  • Pushrod - 5/16 .080 9.100 Long TDPT910805

    Trend Pushrod - 5/16 .080 9.100 Long T910805

    TREND PERFORMANCE PRODUCTS

    $11.99
    Pushrods are a critical component in any high-performance valvetrain—they transmit lift from your cam to your rocker arms with zero deflection, ensuring precise valve timing under extreme loads. The Trend Pushrod T910805 is engineered from 4130 chromoly...
    TDPT910805
    SKU:
    TDPT910805
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    T910805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 9.100 Long TDPT910803

    Trend Pushrod - 3/8 .080 9.100 Long T910803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A reliable pushrod is non-negotiable in high-performance engine builds—it's the critical link between your cam and rocker arms that directly impacts valve timing precision and durability under extreme RPM and load. The Trend Pushrod T910803 delivers the...
    TDPT910803
    SKU:
    TDPT910803
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    T910803
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 9.100 Long TDPT9101657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 9.100 Long T9101657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    Trend Performance's 7/16" chromoly pushrod delivers the precision valvetrain control that high-rpm racing demands, with a robust .165" wall thickness engineered to handle sustained boost and aggressive cam profiles without flex or failure. The...
    TDPT9101657DT
    SKU:
    TDPT9101657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.32 LBS
    MFG Part #:
    T9101657DT
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 9.100 Long TDPT9101353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 9.100 Long T9101353

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is foundational to reliable valvetrain performance, especially in high-rpm applications where deflection or failure can cost you a race. Trend's 4130 chromoly construction and centerless-ground precision ensure consistent valve timing...
    TDPT9101353
    SKU:
    TDPT9101353
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    T9101353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 9.075 Long TDPT90751657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 9.075 Long T90751657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    If you're building a high-revving engine that demands precise valve timing without compromise, a quality pushrod is non-negotiable. Trend's 4130 chromoly construction and centerless-ground precision ensure consistent performance lap after lap, while the...
    TDPT90751657DT
    SKU:
    TDPT90751657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    T90751657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 9.050 Long TDPT905805

    Trend Pushrod - 5/16 .080 9.050 Long T905805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A quality pushrod is the backbone of reliable valvetrain operation, and Trend Performance's 5/16" pushrod delivers the precision your engine demands. Built from 4130 chromoly with centerless-ground accuracy, this one-piece design resists flex and wear...
    TDPT905805
    SKU:
    TDPT905805
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    T905805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 9.050 Long TDPT905803

    Trend Pushrod - 3/8 .080 9.050 Long T905803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is fundamental to reliable valvetrain performance, and this Trend unit delivers the precision engineering required for consistent, high-RPM operation across racing and performance applications. Built from 4130 chromoly with...
    TDPT905803
    SKU:
    TDPT905803
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    T905803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 9.050 Long TDPT9051657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 9.050 Long T9051657DT

    TREND PERFORMANCE PRODUCTS

    $25.99
    A quality pushrod is non-negotiable in a high-revving engine—it's the direct mechanical link between your cam and rocker arms, and any flex or failure cascades into catastrophic valvetrain collapse. The Trend Pushrod T9051657DT delivers the precision and...
    TDPT9051657DT
    SKU:
    TDPT9051657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.32 LBS
    MFG Part #:
    T9051657DT
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 9.050 Long TDPT9051353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 9.050 Long T9051353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Precision valvetrain performance starts with a dependable pushrod. The Trend T9051353 delivers the strength and consistency your high-RPM engine demands, with 4130 chromoly construction and centerless-ground precision that eliminates deflection under...
    TDPT9051353
    SKU:
    TDPT9051353
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    T9051353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 9.025 Long TDPT90251657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 9.025 Long T90251657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is the backbone of reliable valvetrain performance, and this Trend unit delivers the precision engineering required for consistent, high-RPM operation across racing and performance applications. Built from 4130 chromoly and engineered...
    TDPT90251657DT
    SKU:
    TDPT90251657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MFG Part #:
    T90251657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 9.000 Long TDPT900805

    Trend Pushrod - 5/16 .080 9.000 Long T900805

    TREND PERFORMANCE PRODUCTS

    $11.99
    Pushrods are critical to reliable valvetrain operation, and undersized or poorly manufactured units invite catastrophic failure under high-RPM stress. The Trend Pushrod delivers the strength and precision needed to support aggressive cam profiles and...
    TDPT900805
    SKU:
    TDPT900805
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    T900805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 9.000 Long TDPT900803

    Trend Pushrod - 3/8 .080 9.000 Long T900803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is foundational to reliable valvetrain performance, and this Trend unit delivers the precision engineering required for high-RPM applications. Built from 4130 chromoly and centerless-ground for concentricity, it resists deflection and...
    TDPT900803
    SKU:
    TDPT900803
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    T900803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 9.000 Long TDPT9001657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 9.000 Long T9001657DT

    TREND PERFORMANCE PRODUCTS

    $25.99
    A precision pushrod is fundamental to reliable valvetrain performance, and Trend's 4130 chromoly construction delivers the strength needed for sustained high-RPM operation without flex or failure. The .165 wall thickness and double-taper ball ends on...
    TDPT9001657DT
    SKU:
    TDPT9001657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MFG Part #:
    T9001657DT
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 9.000 Long TDPT9001353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 9.000 Long T9001353

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is the backbone of any high-revving valvetrain, and Trend Performance's 4130 chromoly construction ensures reliability when it matters most. This 9.000" pushrod with 0.135" wall thickness delivers the strength needed for sustained...
    TDPT9001353
    SKU:
    TDPT9001353
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    T9001353
    $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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