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Engines and Components

Engines and Components

Engines and Components

Circle Track Engine Parts: Camshafts, Blocks & Accessories for Late Models at JJ Motorsports

Power up your circle track engine with premium components from JJ Motorsports. Our selection includes serpentine drive kits, pulley systems, valve covers, engine blocks, camshafts, and more for maximum horsepower, durability, and performance in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy (SBC), LS-series, and other racing engines, these high-quality parts ensure reliable operation under intense track conditions.

Shop trusted brands like Jones Racing, Allstar Performance, Chevrolet Performance, and Howards Racing Components. Explore related categories such as circle track drivetrain for transmission upgrades or circle track chassis components for frame enhancements.

Top Circle Track Engine Products

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 - 7/16 .165 w/ .210 Radius 8.050 Long TDPT8051657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.050 Long T8051657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A precision valvetrain demands a pushrod that won't flex under high RPM and aggressive valve timing. The Trend T8051657DT delivers the strength and durability needed for serious racing applications, engineered from 4130 chromoly with a centerless-ground...
    TDPT8051657DT
    SKU:
    TDPT8051657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    T8051657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 8.050 Long TDPT8051353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.050 Long T8051353

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is fundamental to reliable valvetrain performance, especially in high-RPM applications where precision and durability matter. This Trend pushrod delivers the strength and concentricity you need to maintain consistent valve timing under...
    TDPT8051353
    SKU:
    TDPT8051353
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    T8051353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 8.025 Long TDPT8025805

    Trend Pushrod - 5/16 .080 8.025 Long T8025805

    TREND PERFORMANCE PRODUCTS

    $11.99
    Maintaining precise valve timing under high RPM demands a pushrod engineered for zero deflection and maximum reliability—this is where Trend's 4130 chromoly construction delivers the strength needed for sustained performance. The 0.080" wall thickness...
    TDPT8025805
    SKU:
    TDPT8025805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T8025805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.025 Long TDPT80251657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.025 Long T80251657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    If you're building a high-RPM engine that demands precision valvetrain geometry, a quality pushrod is non-negotiable—it's the direct link between your cam and rocker arms, and any flex or failure will kill your power delivery. Trend Performance's 4130...
    TDPT80251657DT
    SKU:
    TDPT80251657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    T80251657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 8.000 Long TDPT800805

    Trend Pushrod - 5/16 .080 8.000 Long T800805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A quality pushrod is foundational to reliable valvetrain performance, especially in high-RPM or high-load applications where flex or failure isn't an option. Trend's 4130 chromoly construction and centerless-ground precision ensure consistent valve...
    TDPT800805
    SKU:
    TDPT800805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T800805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 8.000 Long TDPT800803

    Trend Pushrod - 3/8 .080 8.000 Long T800803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is foundational to reliable valvetrain performance—it directly transfers camshaft motion to your rocker arms with zero deflection. Trend's 4130 chromoly construction and centerless-ground precision ensure consistent valve timing under...
    TDPT800803
    SKU:
    TDPT800803
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    T800803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 7/16 .165 w/ .210 Radius 8.000 Long TDPT8001657DT

    Trend Pushrod - 7/16 .165 w/ .210 Radius 8.000 Long T8001657DT

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is the backbone of reliable valvetrain operation—especially under high RPM and extreme load conditions. The Trend T8001657DT delivers the precision engineering and material science required to maintain consistent valve timing and...
    TDPT8001657DT
    SKU:
    TDPT8001657DT
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    T8001657DT
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 8.000 Long TDPT8001353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 8.000 Long T8001353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Consistent valvetrain geometry is non-negotiable in high-performance engines, and Trend's 4130 chromoly pushrods deliver the precision and durability required for serious racing applications. This 8.000" pushrod maintains tight tolerances across...
    TDPT8001353
    SKU:
    TDPT8001353
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    T8001353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .105 w/ .210 Radius 8.000 Long TDPT8001055

    Trend Pushrod - 5/16 .105 w/ .210 Radius 8.000 Long T8001055

    TREND PERFORMANCE PRODUCTS

    $26.99
    A quality pushrod is the backbone of reliable valvetrain performance, and Trend's 4130 chromoly construction ensures your engine delivers consistent power without deflection or failure. This 8.000-inch pushrod is engineered for precision fitment in...
    TDPT8001055
    SKU:
    TDPT8001055
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    T8001055
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 7.950 Long TDPT795805

    Trend Pushrod - 5/16 .080 7.950 Long T795805

    TREND PERFORMANCE PRODUCTS

    $11.99
    Precise valve timing demands a pushrod that can handle extreme RPM cycles without flex or failure. The Trend T795805 delivers the strength and concentricity you need for consistent performance across all engine builds, from oval track to drag racing...
    TDPT795805
    SKU:
    TDPT795805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T795805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 7.950 Long TDPT795803

    Trend Pushrod - 3/8 .080 7.950 Long T795803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A reliable pushrod is the foundation of any high-revving valvetrain—spec the wrong one and you risk catastrophic engine failure at the worst possible moment. The Trend Pushrod T795803 delivers the precision engineering and durability that professional...
    TDPT795803
    SKU:
    TDPT795803
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    T795803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 7.950 Long TDPT7951353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 7.950 Long T7951353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Trend Performance pushrods are engineered to handle the extreme demands of high-RPM valvetrain applications without flex or deflection. Built from 4130 chromoly and centerless-ground for precision, these one-piece pushrods deliver the reliability you...
    TDPT7951353
    SKU:
    TDPT7951353
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    T7951353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .105 w/ .210 Radius 7.950 Long TDPT7951055

    Trend Pushrod - 5/16 .105 w/ .210 Radius 7.950 Long T7951055

    TREND PERFORMANCE PRODUCTS

    $25.99
    Precision valve timing depends on pushrods engineered to handle extreme cylinder pressures without flex or deflection. Trend's 4130 chromoly construction and centerless-ground accuracy make this pushrod a proven choice for racers who can't afford...
    TDPT7951055
    SKU:
    TDPT7951055
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    T7951055
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • Pushrod - 5/16 .080 7.900 Long TDPT790805

    Trend Pushrod - 5/16 .080 7.900 Long T790805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A quality pushrod is fundamental to valvetrain reliability, especially in high-RPM or competition applications where stock components falter. The Trend T790805 delivers the strength and precision needed to maintain consistent valve timing under extreme...
    TDPT790805
    SKU:
    TDPT790805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T790805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 7.900 Long TDPT790803

    Trend Pushrod - 3/8 .080 7.900 Long T790803

    TREND PERFORMANCE PRODUCTS

    $13.99
    If you're building a high-revving engine that demands precision valvetrain control, pushrod integrity is non-negotiable. Trend's 4130 chromoly construction delivers the rigidity and durability required for consistent performance across oval track, drag...
    TDPT790803
    SKU:
    TDPT790803
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    T790803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 7.900 Long TDPT7901353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 7.900 Long T7901353

    TREND PERFORMANCE PRODUCTS

    $26.99
    A pushrod's job is simple but critical: transmit valve actuation with zero deflection and maximum reliability. Trend's 4130 chromoly construction and centerless-ground precision ensure consistent performance across endless engine cycles, whether you're...
    TDPT7901353
    SKU:
    TDPT7901353
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    T7901353
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .105 w/ .210 Radius 7.900 Long TDPT7901055

    Trend Pushrod - 5/16 .105 w/ .210 Radius 7.900 Long T7901055

    TREND PERFORMANCE PRODUCTS

    $26.99
    A pushrod's strength directly impacts your valvetrain's reliability under extreme load—cheap components fail, costing you races and rebuilds. Trend's 4130 chromoly construction and centerless-ground precision deliver the durability and consistency that...
    TDPT7901055
    SKU:
    TDPT7901055
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    T7901055
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • Pushrod - 5/16 .080 7.850 Long TDPT785805

    Trend Pushrod - 5/16 .080 7.850 Long T785805

    TREND PERFORMANCE PRODUCTS

    $11.99
    A pushrod's ability to withstand extreme valve actuation forces directly impacts engine reliability and performance consistency—especially in high-RPM racing applications where even minor deflection causes valvetrain instability. Trend Performance's 4130...
    TDPT785805
    SKU:
    TDPT785805
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    T785805
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Pushrod - 3/8 .080 7.850 Long TDPT785803

    Trend Pushrod - 3/8 .080 7.850 Long T785803

    TREND PERFORMANCE PRODUCTS

    $13.99
    A quality pushrod is fundamental to reliable valvetrain operation, especially in high-RPM applications where valve float and deflection can compromise performance and engine longevity. Trend Performance's 4130 chromoly construction with centerless-ground...
    TDPT785803
    SKU:
    TDPT785803
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    T785803
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Pushrod - 3/8 .135 w/ .210 Radius 7.850 Long TDPT7851353

    Trend Pushrod - 3/8 .135 w/ .210 Radius 7.850 Long T7851353

    TREND PERFORMANCE PRODUCTS

    $26.99
    Pushrod durability directly impacts valvetrain reliability and engine performance consistency—especially under high RPM and sustained load conditions. The Trend Pushrod delivers the strength and precision engineered into every one-piece,...
    TDPT7851353
    SKU:
    TDPT7851353
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    T7851353
    $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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