Rocker Arms and Components
Circle Track Race Car Rocker Arms & Components at JJ Motorsports
Optimize your circle track race car's valvetrain with premium rocker arms and components from JJ Motorsports, featuring shaft-mount, roller-tip, and adjustable designs for precise valve control, reduced friction, and maximum RPM in high-stress racing conditions. These high-quality parts from leading brands ensure reliable lift, durability, and performance for SBC, LS, and other engines in dirt track, oval, and stock car setups, helping you achieve better power and edge out the competition on the track.
Shop top brands like Yella Terra and T&D Machine for race-proven reliability. Whether you're building a high-rev Small Block Chevy or tuning for late models, these rocker arms pair perfectly with our pushrods and components or explore camshafts and valvetrain to complete your build and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.
Top Circle Track Race Car Rocker Arms & Components
- Twin Shaft Mount Rocker Arm Set GM LS3/L98/LSA YT 6653 – Rocker Arm Pro Street Shaft Mount 1.70 Ratio Roller Tip GM LS-Series Kit.
- Adjuster- 5/16 dia. Cup 7/16-20 Thread 3100 – Rocker Arm Adjuster 7/16-20 in Thread 5/16 in Cup 1.130 in Long Shoulder Each.
- Rocker Stand - SBC w/ 40/60 Valve Spacing 30 – Rocker Arm Stand 40 / 60 Valve Spacing Steel Natural T&D Machine Rocker Arms Each.
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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Air Flow Research SBC Roller Rocker Arm Set 1.6 Ratio 7/16 Stud 6036
AIR FLOW RESEARCH
$475.00Unleash the full potential of your Small Block Chevy with the Air Flow Research 6036 Roller Rocker Arm Set — engineered for serious performance enthusiasts who demand precision, durability, and reliable power gains. The aggressive 1.6 ratio delivers...AFR6036- SKU:
- AFR6036
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
- MFG Part #:
- 6036
$475.00 -
Shaft Rocker Arm Kit SBF 1.6/1.6 Ratio KSS-506060VJ
JESEL
$1,535.00A quality rocker arm kit is fundamental to reliable valve actuation and consistent power delivery in any serious small-block Ford engine. This shaft-mount design eliminates the flex and wear associated with stamped steel arms, giving you precise valve...JESKSS-506060VJ- SKU:
- JESKSS-506060VJ
- Availability:
- Ships Same Business Day
- Weight:
- 15.00 LBS
$1,535.00Qty in Cart: 0Quantity:Price:$1,535.00Subtotal: -
Chevrolet Performance Rocker Arm Stand LS 5.7L 97-04 12552203
CHEVROLET PERFORMANCE
$57.99The rocker arm stand is a critical structural component that maintains proper valve train geometry and prevents deflection under high RPM conditions. A quality aluminum stand ensures consistent rocker arm alignment, which directly impacts valve timing...GMP12552203- SKU:
- GMP12552203
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$57.99 -
Comp Cams BSR Shaft Rocker System Max-Lift GM LS1/LS2/LS6 1981-16
COMP CAMS
$813.95The Comp Cams BSR Shaft Rocker System delivers the valve control and durability your LS engine demands, whether you're chasing track records or building a bulletproof street machine. This non-roller design maximizes lift consistency across the RPM band...COM1981-16- SKU:
- COM1981-16
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
$813.95 -
SBF Roller Rocker Arm Set 1.6 Ratio 7/16 Stud S4102
SHARP ROCKERS
$425.99If you're building or rebuilding a Small Block Ford engine, roller rocker arms are essential for maximizing valve control and reducing parasitic drag on your valvetrain. The 1.6:1 ratio geometry increases valve lift while the full roller design cuts...SHPS4102- SKU:
- SHPS4102
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
$425.99 -
Chevrolet Performance SBC Rocker Arm Kit 1.5 Ratio 3/8 Stud Mount 12495490
CHEVROLET PERFORMANCE
$129.96Rocker arm geometry is fundamental to your engine's valve actuation efficiency, and a quality 1.5:1 ratio kit directly impacts lift, timing precision, and overall power delivery. This Chevrolet Performance kit delivers the durability and reliability you...GMP12495490- SKU:
- GMP12495490
- Availability:
- Ships Same Business Day
- Weight:
- 4.65 LBS
$129.96 -
Adjusting Screw & Nut - 28.4mm YTRYT5117
YELLA TERRA
$6.99Proper rocker arm adjustment is critical for maintaining valve train precision and maximizing engine performance—even small clearance errors can lead to incomplete combustion and power loss. This genuine Yella Terra adjusting screw and lock nut kit...YTRYT5117- SKU:
- YTRYT5117
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- YT5117
$6.99Qty in Cart: 0Quantity:Price:$6.99Subtotal: -
Roller Pin & Circlip Kit YTRYT5099
YELLA TERRA
$6.99Rocker arm bearing failures don't just compromise performance—they can trigger catastrophic valve train damage that sidelines your engine. The Roller Pin & Circlip Kit YTRYT5099 from Yella Terra delivers OEM-quality replacement components that restore...YTRYT5099- SKU:
- YTRYT5099
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- YT5099
$6.99Qty in Cart: 0Quantity:Price:$6.99Subtotal: -
Bearing Suit - All Rockers YTRYT5060
YELLA TERRA
$6.99Rocker arm bearings are critical wear items that directly impact valve train reliability and engine longevity. When needle bearings degrade, you'll experience increased friction, valve timing inconsistencies, and potential catastrophic engine damage...YTRYT5060- SKU:
- YTRYT5060
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- YT5060
$6.99Qty in Cart: 0Quantity:Price:$6.99Subtotal: -
SBC Shaft Rocker Arm Kit - 1.65/1.55 Ratio 2251-165/155
T AND D MACHINE
$2,107.99If you're building or rebuilding an SBC engine for track duty, rocker arm ratio directly impacts your valve lift and overall power delivery across the RPM band. This Brodix Track 1 spec kit gives you the precision engineering and roller design needed to...TDM2251-165/155- SKU:
- TDM2251-165/155
- Availability:
- Ships Same Business Day
- Weight:
- 16.40 LBS
- MFG Part #:
- 2251-165/155
$2,107.99 -
SBC Shaft Rocker Arm Kit - 1.6/1.6 Ratio 2144-160/160
T AND D MACHINE
$2,055.99A quality rocker arm kit is foundational to consistent valve actuation and reliable power delivery across the RPM band. This SBC shaft-mount design delivers precision roller contact with your cam profile, reducing friction and wear while maintaining...TDM2144-160/160- SKU:
- TDM2144-160/160
- Availability:
- Ships Same Business Day
- Weight:
- 16.34 LBS
- MFG Part #:
- 2144-160/160
$2,055.99 -
GM LS Roller R/A's - 1.7 Ratio 8mm Ped Mnt 1098
SCORPION PERFORMANCE
$589.88GM LS rocker arms are critical to maximizing valve lift and duration without sacrificing reliability—these 1.7-ratio roller units directly increase flow efficiency and reduce parasitic drag compared to stock geometry. A full-roller design eliminates...SPN1098- SKU:
- SPN1098
- Availability:
- Ships Same Business Day
- Weight:
- 6.63 LBS
- MFG Part #:
- 1098
$589.88 -
SBC Roller Rocker Arms 1.5/1.6 Ratio 7/16 Stud 1028
SCORPION PERFORMANCE
$446.65Roller rocker arms are essential for maximizing valve lift and duration without sacrificing reliability, especially in high-RPM racing applications. These full-roller units reduce friction across the entire valve train, allowing your SBC to breathe...SPN1028- SKU:
- SPN1028
- Availability:
- Ships Same Business Day
- Weight:
- 8.45 LBS
- MFG Part #:
- 1028
$446.65 -
SBF Roller Rocker Arms 1.72 Ratio 3/8 Stud 1019
SCORPION PERFORMANCE
$446.65Maximize your SBF's valve train efficiency with a full roller design that reduces friction and increases lift consistency across the RPM band. These 1.72:1 ratio rocker arms deliver measurable gains in cylinder head flow and overall engine responsiveness...SPN1019- SKU:
- SPN1019
- Availability:
- Ships Same Business Day
- Weight:
- 8.70 LBS
- MFG Part #:
- 1019
$446.65 -
SBF Roller Rocker Arms 1.6 Ratio 7/16 Stud 1018
SCORPION PERFORMANCE
$446.65Maximize valve lift and duration without sacrificing reliability—roller rocker arms reduce friction across the entire RPM band, translating to faster valve transitions and measurable horsepower gains. The 1.6 ratio geometry delivers the mechanical...SPN1018- SKU:
- SPN1018
- Availability:
- Ships Same Business Day
- Weight:
- 8.50 LBS
- MFG Part #:
- 1018
$446.65 -
SBC S/S Roller R/A's - 1.6 Ratio 7/16 Stud 235012
PRW INDUSTRIES, INC.
$319.74Roller rocker arms are essential for maximizing valve lift consistency and reducing friction across your Small Block Chevy's valvetrain. These stainless steel units deliver reliable, repeatable performance while eliminating the wear patterns associated...PQX0235012- SKU:
- PQX0235012
- Availability:
- Ships Same Business Day
- Weight:
- 9.04 LBS
- MFG Part #:
- 235012
$319.74Qty in Cart: 0Quantity:Price:$319.74Subtotal: -
Elgin SBC Rocker Arm Kit - 1.6 Ratio 7/16in Stud RK-1508SP
ELGIN
$13.99The rocker arm ratio directly impacts your valvetrain's mechanical advantage and engine response—a 1.6 ratio delivers the lift multiplication needed for reliable valve actuation across a range of SBC builds, from street engines to competition platforms...ELGRK-1508SP- SKU:
- ELGRK-1508SP
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- RK-1508SP
$13.99 -
Comp Cams SBC Ultra Gold R/A's - 1.6 Ratio 7/16 Stud 19005-16
COMP CAMS
$433.95Comp Cams' Ultra Gold rocker arms deliver the valvetrain stability and durability your small block Chevy demands, whether you're building a street engine or pushing limits at the track. The 1.6 ratio geometry optimizes lift characteristics while the full...COM19005-16- SKU:
- COM19005-16
- Availability:
- Ships Same Business Day
- Weight:
- 7.53 LBS
- MFG Part #:
- 19005-16
$433.95 -
Comp Cams SBC Rocker Arm Set - 1.6 Ratio 3/8 Stud 1618-16
COMP CAMS
$526.95A properly functioning rocker arm ratio directly impacts your Small Block Chevy's valve lift and overall engine responsiveness. The Comp Cams 1.6 ratio design delivers measurable gains in mid-range performance while maintaining reliable operation across...COM1618-16- SKU:
- COM1618-16
- Availability:
- Ships Same Business Day
- Weight:
- 9.15 LBS
- MFG Part #:
- 1618-16
$526.95 -
Comp Cams SBC Hi-Energy R/A's - 7/16 Stud 1.5 Ratio 1220-16
COMP CAMS
$307.95Maximize your small block Chevy's valve train efficiency with Comp Cams' Hi-Energy rocker arms, engineered to deliver consistent lift and reduced deflection across the entire RPM band. The 1.5:1 ratio provides optimal mechanical advantage for street and...COM1220-16- SKU:
- COM1220-16
- Availability:
- Ships Same Business Day
- Weight:
- 4.44 LBS
- MFG Part #:
- 1220-16
$307.95
