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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SBC Shaft Rocker Arm Kit w/Dart 13 degree Heads 2126S-165PLUS100/155
T AND D MACHINE
$3,489.99Rocker ArmShaft Mount1.65 RatioFull RollerAluminumNaturalAluminum 13 Degree DartSmall Block ChevyKitTDM2126S-165PLUS100/155- SKU:
- TDM2126S-165PLUS100/155
- Availability:
- Ships Same Business Day
- Weight:
- 13.80 LBS
$3,489.99 -
Needle Bearing - For Steel Rocker Body 8pk 0418-8
T AND D MACHINE
$24.99Rocker Arm BearingNeedleSteelT&D Machine Rocker ArmsSet of 8TDM0418-8- SKU:
- TDM0418-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$24.99 -
GM LS7 Rocker Arm Kit - 1.8 Ratio Adjustable SLS78A
SHARP ROCKERS
$947.99Rocker ArmPedestal Mount1.80 RatioAdjustableFull RollerAluminumOrange AnodizedGM LS-SeriesSet of 16SHPSLS78A- SKU:
- SHPSLS78A
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
$947.99Qty in Cart: 0Quantity:Price:$947.99Subtotal: -
GM L92-LS3 Rocker Arm Set 1.7 Ratio Adjustable SL927A
SHARP ROCKERS
$904.99GM L92-LS3 Rocker Arm Set 1.7 Ratio AdjustableSHPSL927A- SKU:
- SHPSL927A
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
$904.99 -
GM LS3/L92 Rocker Arm Set 1.7 Ratio w/8mm Bolt SL927
SHARP ROCKERS
$653.99Rocker ArmOriginalShaft Mount1.70 RatioFull RollerAluminumOrange AnodizedL92 / LS3GM LS-SeriesSet of 16SHPSL927- SKU:
- SHPSL927
- Availability:
- Ships Same Business Day
- Weight:
- 6.55 LBS
$653.99 -
SBC HD Rocker Arms - 1.6 Ratio 7/16 Stud SH1005
SHARP ROCKERS
$491.99Rocker ArmHeavy Duty7/16 in Stud Mount1.60 RatioFull RollerAluminumOrange AnodizedSmall Block ChevyEachSHPSH1005- SKU:
- SHPSH1005
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
$491.99 -
Shaft Mount R/A System - GM LS3/L92 1.7 Ratio 3536431
PRW INDUSTRIES, INC.
$797.25Rocker ArmShaft Mount1.70 RatioFull RollerAluminumClear AnodizedGM LS-SeriesKitPQX3536431- SKU:
- PQX3536431
- Availability:
- Ships Same Business Day
- Weight:
- 14.70 LBS
$797.25 -
Elgin SBC Long Slot Rocker Arm 3/8 Stud 1.5 Ratio Steel RK-2737
ELGIN
$12.99Rocker Arm3/8 in Stud Mount1.50 RatioSteelNaturalSmall Block ChevyEachELGRK-2737- SKU:
- ELGRK-2737
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$12.99 -
Rocker Arms - SBC 1.6 Ratio 7/16 Stud 73641-16
CROWER
$947.99Rocker ArmEnduro7/16 in Stud Mount1.60 RatioFull RollerStainlessSmall Block ChevySet of 16CRO73641-16- SKU:
- CRO73641-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.65 LBS
$947.99 -
Rocker Arms - SBF 1.6 Ratio 7/16 Stud 73612-16
CROWER
$865.99Rocker Arm7/16 in Stud Mount1.60 RatioFull RollerStainlessNaturalSmall Block FordSet of 16CRO73612-16- SKU:
- CRO73612-16
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$865.99 -
Rocker Arms - SBC 1.5 Ratio 7/16 Stud 73601-16
CROWER
$944.99Rocker ArmEnduro7/16 in Stud Mount1.50 RatioFull RollerStainlessSmall Block ChevySet of 16CRO73601-16- SKU:
- CRO73601-16
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
$944.99 -
GM LS1 Pro-St R/A Kit 1.7 Ratio - Adjustable YTRYT6683
YELLA TERRA
$835.99Rocker ArmUltraliteShaft Mount1.70 in RatioRoller TipAluminumGM LS-SeriesKitYTRYT6683- SKU:
- YTRYT6683
- Availability:
- Ships Same Business Day
- Weight:
- 8.65 LBS
- MFG Part #:
- YT6683
$835.99 -
SBC Platinum R/A Kit - 1.6/1.5 Ratio YTRYT6341
YELLA TERRA
$967.99Rocker ArmPlatinumShaft Mount1.60 x 1.50 RatioRoller TipAluminumSmall Block ChevyKitYTRYT6341- SKU:
- YTRYT6341
- Availability:
- Ships Same Business Day
- Weight:
- 10.49 LBS
- MFG Part #:
- YT6341
$967.99 -
Saddle 7/16in 28.6mm Height YTRYT6263
YELLA TERRA
$7.00Rocker Arm Saddle7/16 in ID27.0 mm OD28.6 mm TallYella TerraEachYTRYT6263- SKU:
- YTRYT6263
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- YT6263
$7.00Qty in Cart: 0Quantity:Price:$7.00Subtotal: -
SBC Platinum R/A Kit - 1.6 Ratio YTRYT6009
YELLA TERRA
$967.99Rocker ArmPlatinumShaft Mount1.60 RatioRoller TipAluminumSmall Block ChevyKitYTRYT6009- SKU:
- YTRYT6009
- Availability:
- Ships Same Business Day
- Weight:
- 10.54 LBS
- MFG Part #:
- YT6009
$967.99 -
SBC Platinum R/A Kit - 1.55 Ratio YTRYT6008
YELLA TERRA
$967.99Rocker ArmPlatinumShaft Mount1.55 RatioRoller TipAluminumSmall Block ChevyKitYTRYT6008- SKU:
- YTRYT6008
- Availability:
- Ships Same Business Day
- Weight:
- 10.45 LBS
- MFG Part #:
- YT6008
$967.99 -
SBC Shaft Rocker Arm Kit - 1.6/1.6 Ratio 2301-160/160
T AND D MACHINE
$2,107.99Rocker ArmShaft Mount1.60 RatioFull RollerAluminumNaturalAFR 227 / 235Small Block ChevyKitTDM2301-160/160- SKU:
- TDM2301-160/160
- Availability:
- Ships Same Business Day
- Weight:
- 16.54 LBS
- MFG Part #:
- 2301-160/160
$2,107.99Qty in Cart: 0Quantity:Price:$2,107.99Subtotal: -
SBC Shaft Rocker Arm Kit - 1.6/1.5 Ratio 2301-160/150
T AND D MACHINE
$2,107.99Rocker ArmShaft Mount1.60 / 1.50 RatioFull RollerAluminumNaturalAFR 227 / 235Small Block ChevyKitTDM2301-160/150- SKU:
- TDM2301-160/150
- Availability:
- Ships Same Business Day
- Weight:
- 16.49 LBS
- MFG Part #:
- 2301-160/150
$2,107.99 -
SBC Shaft Rocker Arm Kit - 1.65/1.6 Ratio 2251-165/160
T AND D MACHINE
$2,106.99Rocker ArmShaft Mount1.65/1.60 RatioFull RollerAluminumNaturalBrodix Track 1 SpecSmall Block ChevyKitTDM2251-165/160- SKU:
- TDM2251-165/160
- Availability:
- Ships Same Business Day
- Weight:
- 16.32 LBS
- MFG Part #:
- 2251-165/160
$2,106.99 -
SBC Shaft Rocker Arm Kit - 1.6/1.6 Ratio 2251-160/160
T AND D MACHINE
$2,106.99Rocker ArmShaft Mount1.60 RatioFull RollerAluminumNaturalBrodix Track 1 SpecSmall Block ChevyKitTDM2251-160/160- SKU:
- TDM2251-160/160
- Availability:
- Ships Same Business Day
- Weight:
- 16.33 LBS
- MFG Part #:
- 2251-160/160
$2,106.99
