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
- Jones Racing Serpentine Drive Kit 1020-S – New serpentine drive kit designed for efficient accessory drive in racing engines, weighing 3.61 lbs for lightweight performance.
- Allstar Performance 1:1 Pulley Kit Head Mount PS ALL31082 – Billet aluminum polished pulley kit with 1:1 ratio and 2-groove V-belt, includes crank and water pump pulleys and belts for Small Block Chevy engines with head-mount power steering.
- Allstar Performance Valve Covers SBC Steel Black w/Tubes ALL26147 – Durable steel valve covers in black finish with tubes, designed for Small Block Chevy engines, weighing 5.95 lbs for reliable sealing and style.
- Chevrolet Performance LSX Cast Iron Block - 4.065 Bore Finished 19417352 – Bare cast iron engine block with 4.065 in bore, 9.240 deck height, 6-bolt mains and heads, orange powdercoat finish, compatible with Gen III/IV LS components, supporting up to 4.250 in stroke and 454 cu. in. displacement.
- SBC Solid Roller Cam 111013-10 – High-performance solid roller camshaft from Howards Racing Components for Small Block Chevy engines, weighing 8.70 lbs, ideal for aggressive racing applications.
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
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SBF Billet Double Roller Timing Set 5982
JP PERFORMANCE
$113.02SBF Billet Double Roller Timing SetTiming Chain SetDouble RollerKeyway AdjustableBillet SteelSmall Block FordKitJPP5982- SKU:
- JPP5982
- Availability:
- Ships Same Business Day
- Weight:
- 2.89 LBS
- MFG Part #:
- 5982
$113.02 -
SBC Billet Double Roller Timing Set 5981T-LB05
JP PERFORMANCE
$145.85SBC Billet Double Roller Timing SetTiming Chain SetDouble RollerKeyway AdjustableNeedle Bearing0.005 in ShorterBillet SteelSmall Block ChevyKitJPP5981T-LB5- SKU:
- JPP5981T-LB5
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- MFG Part #:
- 5981T-LB05
$145.85 -
SBC Billet Double Roller Timing Set 5981T-LB10
JP PERFORMANCE
$145.85SBC Billet Double Roller Timing SetTiming Chain SetDouble RollerKeyway AdjustableNeedle Bearing0.010 in ShorterBillet SteelSmall Block ChevyKitJPP5981T-LB10- SKU:
- JPP5981T-LB10
- Availability:
- Ships Same Business Day
- Weight:
- 2.89 LBS
- MFG Part #:
- 5981T-LB10
$145.85 -
SBC Billet Double Roller Timing Set 5981T
JP PERFORMANCE
$127.13SBC Billet Double Roller Timing SetTiming Chain SetDouble RollerKeyway AdjustableNeedle BearingBillet SteelSmall Block ChevyKitJPP5981T- SKU:
- JPP5981T
- Availability:
- Ships Same Business Day
- Weight:
- 2.89 LBS
- MFG Part #:
- 5981T
$127.13 -
SBC Billet Double Roller Timing Set 5981
JP PERFORMANCE
$113.02SBC Billet Double Roller Timing SetTiming Chain SetDouble RollerKeyway AdjustableBillet SteelSmall Block ChevyKitJPP5981- SKU:
- JPP5981
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- MFG Part #:
- 5981
$113.02 -
SBC Billet Double Roller Timing Set w/BBC Snout 5630T
JP PERFORMANCE
$130.46SBC Billet Double Roller Timing Set w/BBC SnoutTiming Chain SetDouble RollerKeyway AdjustableNeedle BearingBillet SteelBig Block SnoutSmall Block ChevyEachJPP5630T- SKU:
- JPP5630T
- Availability:
- Ships Same Business Day
- Weight:
- 2.82 LBS
- MFG Part #:
- 5630T
$130.46 -
SBC Rocket Block Billet Double Roller Timing Set 5616T
JP PERFORMANCE
$127.13SBC Rocket Block Billet Double Roller Timing SetTiming Chain SetDouble RollerKeyway AdjustableNeedle BearingBillet SteelRocket BlockSmall Block ChevyEachJPP5616T- SKU:
- JPP5616T
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MFG Part #:
- 5616T
$127.13 -
Joes Dry Sump Breather Tank 1-1/2in Clamp On 12402
JOES RACING PRODUCTS
$129.95Dry Sump Breather Tank 1-1/2in Clamp OnBreather Tank3 in Diameter6-1/2 in Tall3/8 in NPT Female InletPetcock Drain1-1/2 in Mounting ClampBreather IncludedAluminumNaturalEachJOE12402- SKU:
- JOE12402
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MFG Part #:
- 12402
$129.95 -
Piston Ring Set 4.160 Moly 1/16 1/16 3/16 J100F8-4155-5
JE PISTONS
$224.99Piston Ring Set 4.160 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.155 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickStandard TensionPlasma Moly8 CylinderKitJEPJ100F8-4155-5- SKU:
- JEPJ100F8-4155-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- J100F8-4155-5
$224.99 -
JE Pistons 4.060" Bore Piston Ring Set 1/16" x 1/16" x 3/16" J100F8-4060-5
JE PISTONS
$184.99This high-performance piston ring set is engineered for 4.060-inch bore engines, featuring file-fit rings with dimensions of 1/16 x 1/16 x 3/16 inches. Constructed with plasma moly coating, these rings offer enhanced durability and performance for...JEPJ100F8-4060-5- SKU:
- JEPJ100F8-4060-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- MFG Part #:
- J100F8-4060-5
$184.99 -
Piston Ring Set 4.045 Moly 1/16 1/16 3/16 J100F8-4040-5
JE PISTONS
$184.99Piston Ring Set 4.045 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.040 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickStandard TensionPlasma Moly8 CylinderKitJEPJ100F8-4040-5- SKU:
- JEPJ100F8-4040-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- J100F8-4040-5
$184.99 -
Piston Ring Set 4.035 Moly 1/16 1/16 3/16 J100F8-4030-5
JE PISTONS
$184.99Piston Ring Set 4.035 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.030 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickStandard TensionPlasma Moly8 CylinderKitJEPJ100F8-4030-5- SKU:
- JEPJ100F8-4030-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- MFG Part #:
- J100F8-4030-5
$184.99 -
Piston Ring Set 4.165 Moly 1/16 1/16 3/16 J10008-4165-5
JE PISTONS
$212.99Piston Ring Set 4.165 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.165 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionPlasma Moly8 CylinderKitJEPJ10008-4165-5- SKU:
- JEPJ10008-4165-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- J10008-4165-5
$212.99 -
Piston Ring Set 4.155 Moly 1/16 1/16 3/16 J10008-4155-5
JE PISTONS
$212.99Piston Ring Set 4.155 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.155 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionPlasma Moly8 CylinderKitJEPJ10008-4155-5- SKU:
- JEPJ10008-4155-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- J10008-4155-5
$212.99 -
Piston Ring Set 4.145 Moly 1/16 1/16 3/16 J10008-4145-5
JE PISTONS
$212.99Piston Ring Set 4.145 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.145 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionPlasma Moly8 CylinderKitJEPJ10008-4145-5- SKU:
- JEPJ10008-4145-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- J10008-4145-5
$212.99 -
Piston Ring Set 4.130 Moly 1/16 1/16 3/16 J10008-4130-5
JE PISTONS
$212.99Piston Ring Set 4.130 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.130 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionPlasma Moly8 CylinderKitJEPJ10008-4130-5- SKU:
- JEPJ10008-4130-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- J10008-4130-5
$212.99 -
Piston Ring Set 4.125 Moly 1/16 1/16 3/16 J10008-4125-5
JE PISTONS
$212.99Piston Ring Set 4.125 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.125 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionPlasma Moly8 CylinderKitJEPJ10008-4125-5- SKU:
- JEPJ10008-4125-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.08 LBS
- MFG Part #:
- J10008-4125-5
$212.99 -
Piston Ring Set 4.030 Moly 1/16 1/16 3/16 J10008-4030-5
JE PISTONS
$180.99Piston Ring Set 4.030 Moly 1/16 1/16 3/16Piston RingsPremium Race Series4.030 in BoreFile Fit1/16 x 1/16 x 3/16 in ThickLow TensionPlasma Moly8 CylinderKitJEPJ10008-4030-5- SKU:
- JEPJ10008-4030-5
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
- MFG Part #:
- J10008-4030-5
$180.99 -
SBC Domed Piston Set 4.125 Bore +4.5cc 281793
JE PISTONS
$1,099.99SBC Domed Piston Set 4.125 Bore +4.5ccPistonSmall Block Open Chamber DomeForged4.125 in Bore1.2 x 1.5 x 3.0 mm Ring GroovesMinus 4.5 ccSmall Block ChevySet of 8JEP281793- SKU:
- JEP281793
- Availability:
- Ships Same Business Day
- Weight:
- 12.48 LBS
- MFG Part #:
- 281793
$1,099.99 -
SBC Flat Top Piston Set 4.045 Bore -5cc 258031
JE PISTONS
$1,099.99SBC Flat Top Piston Set 4.045 Bore -5ccPistonF.S.R. Tour Series GPForged4.045 in Bore0.043 in x 0.043 in x 3.0 mm Ring GroovesMinus 5.0 ccSmall Block ChevySet of 8JEP258031- SKU:
- JEP258031
- Availability:
- Ships Same Business Day
- Weight:
- 11.04 LBS
- MFG Part #:
- 258031
$1,099.99
