Air and Fuel
Circle Track Fuel Cells, Pumps & Carburetors for Racing Engines at JJ Motorsports
Optimize your circle track racing setup with high-quality air and fuel components from JJ Motorsports. Our selection includes carburetors, fuel pumps, intake manifolds, fuel cells, and more, designed for maximum power, efficiency, and reliability in late models, modifieds, and street stocks. These durable parts ensure optimal fuel delivery and engine performance under intense racing conditions.
Shop trusted brands like JAZ Products and Pro/Cam. Explore related categories such as circle track engines and components for power upgrades or circle track suspension and components for handling enhancements.
Top Circle Track Air and Fuel Products
- Hi-Volume Small Block Chevy Claimer Oil Pan 6qt Kit, LH Side Dipstick – High-volume 6qt oil pan kit with left-hand side dipstick for Small Block Chevy engines, ideal for circle track applications.
- JAZ 22 Gal. C/T Fuel Cell Man O' War Series 285-722-01 – Durable 22-gallon fuel cell with seamless polyethylene inner shell and steel outer container, designed for dirt late model and modified racing.
- Fuel Pump SBC 7.5psi Billet Aluminum # 9351 – Mechanical fuel pump for Small Block Chevy with 130 gph flow at 7.5 psi, billet aluminum construction, compatible with gasoline, E85, and methanol.
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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AED Nitrophyl Replacement Float (Center Pivot) 5360
ADVANCED ENGINE DESIGN
$19.34Nitrophyl Replacement Float (Center Pivot)Carburetor FloatCenter HungNitrophylHolley 4150 CarburetorsEachAED5360- SKU:
- AED5360
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 5360
$19.34 -
AED 50cc Pump Diaphragms (10pk) 5337X
ADVANCED ENGINE DESIGN
$68.7350cc Pump Diaphragms (10pk) Accelerator Pump Diaphragm 50 cc Rubber Gas Holley Carburetors Set of 10 AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5337X- SKU:
- AED5337X
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 5337X
$68.73 -
AED 50cc Accelerator Pump Diaphragm 5337
ADVANCED ENGINE DESIGN
$8.5950cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm 50 cc Rubber Gas Holley Carburetors Each AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5337- SKU:
- AED5337
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5337
$8.59 -
AED 30cc Accelerator Pump Diaphragm 5335
ADVANCED ENGINE DESIGN
$5.5830cc Accelerator Pump Diaphragm Accelerator Pump Diaphragm 30 cc Rubber Gas Holley Carburetors Each AED provides top-of-the line accelerator pump diaphragms specifically designed with Holley carburetors in mind. Crafted from the highest quality...AED5335- SKU:
- AED5335
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5335
$5.58 -
AED Clear Fuel Bowl Sight Plugs - Pair 5170
ADVANCED ENGINE DESIGN
$12.83Clear Fuel Bowl Sight Plugs - PairFloat Bowl Sight PlugsO-RingClear PlasticHolley CarburetorsPairAED5170- SKU:
- AED5170
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5170
$12.83 -
AED .150 Alcohol Needle & Seat - Each 5117
ADVANCED ENGINE DESIGN
$11.32.150 Alcohol Needle & Seat - EachNeedle and SeatAdjustable0.150 OrificeStainlessHolley / Quick Fuel CarburetorsAlcoholEachAED5117- SKU:
- AED5117
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 5117
$11.32 -
AED .125 Viton Needle & Seat - Each 5115
ADVANCED ENGINE DESIGN
$10.65.125 Viton Needle & Seat - EachNeedle and SeatAdjustable0.125 OrificeVitonHolley / Quick Fuel CarburetorsEachAED5115- SKU:
- AED5115
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 5115
$10.65 -
AED .110 Viton Needle & Seat - Pair 5110
ADVANCED ENGINE DESIGN
$11.99.110 Viton Needle & Seat - PairNeedle and SeatAdjustable0.110 OrificeVitonHolley / Quick Fuel CarburetorsPairAED5110- SKU:
- AED5110
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 5110
$11.99 -
AED Power Valve Block-Off Plug 5086
ADVANCED ENGINE DESIGN
$5.72Power Valve Block-Off PlugPower Valve PlugGasketAluminumGold AnodizedHolley / Quick Fuel CarburetorsEachAED5086- SKU:
- AED5086
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 5086
$5.72 -
AED 8.5 Power Valve 5085
ADVANCED ENGINE DESIGN
$9.998.5 Power Valve Power ValveFour DoorSingle Stage8.5 in VacuumGasketEachAED5085- SKU:
- AED5085
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5085
$9.99 -
AED 6.5 Alcohol Power Valve 5065A
ADVANCED ENGINE DESIGN
$9.996.5 Alcohol Power ValvePower ValveFour DoorSingle Stage6.5 in VacuumGasketAlcoholEachAED5065A- SKU:
- AED5065A
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5065A
$9.99 -
AED 6.5 Power Valve 5065
ADVANCED ENGINE DESIGN
$9.996.5 Power Valve Power ValveFour DoorSingle Stage6.5 in VacuumGasketEachAED5065- SKU:
- AED5065
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5065
$9.99 -
AED 5.5 Power Valve 5055
ADVANCED ENGINE DESIGN
$9.995.5 Power Valve Power ValveFour DoorSingle Stage5.5 in VacuumGasketEachAED5055- SKU:
- AED5055
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5055
$9.99 -
AED 4.5 Power Valve 5045
ADVANCED ENGINE DESIGN
$9.994.5 Power Valve Power ValveFour DoorSingle Stage4.5 in VacuumGasketEachAED5045- SKU:
- AED5045
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5045
$9.99 -
AED 3.5 Power Valve 5035
ADVANCED ENGINE DESIGN
$9.993.5 Power Valve Power ValveFour DoorSingle Stage3.5 in VacuumGasketEachAED5035- SKU:
- AED5035
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5035
$9.99 -
AED 2.5 Alcohol Power Valve 5025A
ADVANCED ENGINE DESIGN
$9.992.5 Alcohol Power ValvePower ValveFour DoorSingle Stage2.5 in VacuumGasketAlcoholEachAED5025A- SKU:
- AED5025A
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5025A
$9.99 -
AED 2.5 Power Valve 5025
ADVANCED ENGINE DESIGN
$9.992.5 Power Valve Power ValveFour DoorSingle Stage2.5 in VacuumGasketEachAED5025- SKU:
- AED5025
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 5025
$9.99 -
AED 650-800CFM Holley Renew Kit 4175
ADVANCED ENGINE DESIGN
$61.56650-800CFM Holley Renew KitCarburetor Rebuild KitPerformanceHolley 4175 CarburetorsGasKitAED4175- SKU:
- AED4175
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 4175
$61.56 -
AED 650-800CFM Holley Renew Kit 4165
ADVANCED ENGINE DESIGN
$64.43650-800CFM Holley Renew KitCarburetor Rebuild KitPerformanceHolley 4165 CarburetorsGasKitAED4165- SKU:
- AED4165
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 4165
$64.43 -
AED 600-950CFM Holley Pro Series Renew Kit 41601
ADVANCED ENGINE DESIGN
$70.16600-950CFM Holley Pro Series Renew KitCarburetor Rebuild KitPro SeriesHolley 4160 CarburetorsGasKitAED41601- SKU:
- AED41601
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- 41601
$70.16
