Valve Springs
Circle Track Valve Springs at JJ Motorsports
Upgrade your circle track engine's valvetrain with high-performance valve springs from JJ Motorsports. Engineered for high RPM stability, superior load control, and extended durability, these dual and beehive springs ensure precise valve timing and prevent float in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks, compatible with GM LS, SBC, and other racing heads.
Shop trusted brands like Manley for NexTek series, Howards Racing Components for damper kits, and Comp Cams for LS-specific setups. Explore related categories such as Circle Track Camshafts and Valvetrain for complete valvetrain solutions or Circle Track Engines and Components for additional upgrades.
Top Circle Track Valve Springs
- Manley 1.400 Dual Valve Springs Nek Tek Series 221446SF-16 – NexTek dual springs with 575 lb/in rate and 1.150 in coil bind; set of 16 for high-performance racing heads.
- Howards Racing Components 1.470 Dual Valve Spring Kit w/Damper 98445-K12 – Dual springs with damper, 399 lb/in rate, 1.080 in coil bind, 1.470 in OD; complete kit for reliable valvetrain control.
- Comp Cams GM LS Series Dual Valve Spring Kit 26926TS-KIT – Dual springs with 505 lb/in rate, 1.100 in coil bind, 1.320 in OD; includes Viton seals and steel seats for GM LS engines.
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
-
Manley 1.580 Dual Valve Springs 221443-16
MANLEY
$529.041.580 Dual Valve SpringsValve SpringNexTekDual Spring535 lb/in Spring Rate1.170 in Coil Bind1.580 in ODSet of 16MAN221443-16- SKU:
- MAN221443-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.68 LBS
- MFG Part #:
- 221443-16
$529.04 -
Manley 1.570 Dual Valve Springs 221441P-16
MANLEY
$609.281.570 Dual Valve SpringsValve SpringNexTekDual Spring / Damper575 lb/in Spring Rate1.215 in Coil Bind1.570 in ODPolishedSet of 16MAN221441P-16- SKU:
- MAN221441P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.55 LBS
- MFG Part #:
- 221441P-16
$609.28 -
Manley 1.570 Dual Valve Springs 221440P-16
MANLEY
$571.591.570 Dual Valve SpringsValve SpringNexTekDual Spring / Damper534 lb/in Spring Rate1.190 in Coil Bind1.570 in ODPolishedSet of 16MAN221440P-16- SKU:
- MAN221440P-16
- Availability:
- Ships Same Business Day
- Weight:
- 6.21 LBS
- MFG Part #:
- 221440P-16
$571.59 -
Manley 1.530 NexTek Dual Valve Springs 221432-16
MANLEY
$468.141.530 NexTek Dual Valve SpringsValve SpringNexTekDual Spring / Damper435 lb/in Spring Rate1.170 in Coil Bind1.530 in ODSet of 16MAN221432-16- SKU:
- MAN221432-16
- Availability:
- Ships Same Business Day
- Weight:
- 5.78 LBS
- MFG Part #:
- 221432-16
$468.14 -
Isky 1.600 Valve Springs 9999RAD
ISKY CAMS
$546.991.600 Valve Springs Valve SpringRAD-9000Dual Spring / Damper650 lb/in Spring Rate1.150 in Coil Bind1.600 in ODSet of 16ISK9999-RAD- SKU:
- ISK9999-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.24 LBS
- MFG Part #:
- 9999RAD
$546.99 -
Isky 1.600 Dual Rad Valve Springs w/Damper 9998RAD
ISKY CAMS
$558.991.600 Dual Rad Valve Springs w/DamperValve SpringRAD-9000Dual Spring / Damper600 lb/in Spring Rate1.160 in Coil Bind1.600 in ODSet of 16ISK9998-RAD- SKU:
- ISK9998-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.38 LBS
- MFG Part #:
- 9998RAD
$558.99 -
Isky 1.570 Valve Springs 9995RAD
ISKY CAMS
$605.991.570 Valve Springs Valve SpringRAD-9000Dual Spring / Damper510 lb/in Spring Rate1.200 in Coil Bind1.570 in ODSet of 16ISK9995-RAD- SKU:
- ISK9995-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.14 LBS
- MFG Part #:
- 9995RAD
$605.99 -
Isky 1.570 Valve Springs 9995
ISKY CAMS
$481.991.570 Valve Springs Valve SpringTool RoomDual Spring / Damper510 lb/in Spring Rate1.200 in Coil Bind1.570 in ODSet of 16ISK9995- SKU:
- ISK9995
- Availability:
- Ships Same Business Day
- Weight:
- 6.18 LBS
- MFG Part #:
- 9995
$481.99 -
Isky 1.570 Valve Springs 9989RAD
ISKY CAMS
$599.991.570 Valve Springs Valve SpringRAD-9000Dual Spring / Damper710 lb/in Spring Rate1.200 in Coil Bind1.570 in ODSet of 16ISK9989RAD- SKU:
- ISK9989RAD
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
- MFG Part #:
- 9989RAD
$599.99 -
Isky 1.570 Valve Springs 9988RAD
ISKY CAMS
$571.991.570 Valve Springs Valve SpringRAD-9000Dual Spring / Damper550 lb/in Spring Rate1.150 in Coil Bind1.570 in ODSet of 16ISK9988-RAD- SKU:
- ISK9988-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- MFG Part #:
- 9988RAD
$571.99 -
Isky 1.570 Dual Valve Spring Set w/Damper (16pk) 9987RADML
ISKY CAMS
$694.991.570 Dual Valve Spring Set w/Damper (16pk)Valve SpringMax-LifeDual Spring / Samper644 lb/in Spring Rate1.150 in Coil Bind1.570 in ODSet of 16ISK9987-RADML- SKU:
- ISK9987-RADML
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- MFG Part #:
- 9987-RADML
$694.99 -
Isky 1.560 Valve Springs 9985RAD
ISKY CAMS
$558.991.560 Valve Springs Valve SpringRAD-9000Dual Spring / Damper500 lb/in Spring Rate1.200 in Coil Bind1.560 in ODSet of 16ISK9985-RAD- SKU:
- ISK9985-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.05 LBS
- MFG Part #:
- 9985RAD
$558.99 -
Isky 1.560 Valve Springs 9985
ISKY CAMS
$492.991.560 Valve Springs Valve SpringTool RoomDual Spring / Damper500 lb/in Spring Rate1.200 in Coil Bind1.560 in ODSet of 16ISK9985- SKU:
- ISK9985
- Availability:
- Ships Same Business Day
- Weight:
- 6.12 LBS
- MFG Part #:
- 9985
$492.99 -
Isky 1.560 Valve Springs 9975
ISKY CAMS
$448.991.560 Valve Springs Valve SpringTool RoomDual Spring / Damper480 lb/in Spring Rate1.190 in Coil Bind1.560 in ODSet of 16ISK9975- SKU:
- ISK9975
- Availability:
- Ships Same Business Day
- Weight:
- 5.94 LBS
- MFG Part #:
- 9975
$448.99 -
Isky 1.560 Valve Springs 9965
ISKY CAMS
$448.991.560 Valve Springs Valve SpringTool RoomDual Spring / Damper470 lb/in Spring Rate1.170 in Coil Bind1.560 in ODSet of 16ISK9965- SKU:
- ISK9965
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- MFG Part #:
- 9965
$448.99 -
Isky 1.625 Valve Springs 9955RAD
ISKY CAMS
$558.991.625 Valve Springs Valve SpringRAD-9000Dual Spring / Damper545 lb/in Spring Rate1.240 in Coil Bind1.625 in ODSet of 16ISK9955-RAD- SKU:
- ISK9955-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.35 LBS
- MFG Part #:
- 9955RAD
$558.99 -
Isky 1.625 Valve Springs 9945RAD
ISKY CAMS
$558.991.625 Valve Springs Valve SpringRAD-9000Dual Spring / Damper550 lb/in Spring Rate1.180 in Coil Bind1.625 in ODSet of 16ISK9945-RAD- SKU:
- ISK9945-RAD
- Availability:
- Ships Same Business Day
- Weight:
- 6.66 LBS
- MFG Part #:
- 9945RAD
$558.99 -
Isky 1.625 Valve Springs 9945
ISKY CAMS
$481.991.625 Valve Springs Valve SpringTool RoomDual Spring / Damper550 lb/in Spring Rate1.180 in Coil Bind1.625 in ODSet of 16ISK9945- SKU:
- ISK9945
- Availability:
- Ships Same Business Day
- Weight:
- 6.60 LBS
- MFG Part #:
- 9945
$481.99Qty in Cart: 0Quantity:Price:$481.99Subtotal: -
Isky 1.560 Valve Springs 9935
ISKY CAMS
$447.991.560 Valve Springs Valve SpringTool RoomDual Spring490 lb/in Spring Rate1.150 in Coil Bind1.560 in ODSet of 16ISK9935- SKU:
- ISK9935
- Availability:
- Ships Same Business Day
- Weight:
- 5.49 LBS
- MFG Part #:
- 9935
$447.99 -
Isky 1.534 Valve Springs 9905
ISKY CAMS
$454.991.534 Valve Springs Valve SpringTool RoomDual Spring / Damper475 lb/in Spring Rate1.160 in Coil Bind1.534 in ODSet of 16ISK9905- SKU:
- ISK9905
- Availability:
- Ships Same Business Day
- Weight:
- 5.56 LBS
- MFG Part #:
- 9905
$454.99
