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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Holley HP Billet Fuel Press. Regulator w/Bypass 12-842
HOLLEY
$170.95HP Billet Fuel Press. Regulator w/BypassFuel Pressure RegulatorHP Billet4.5 to 9 psiIn-Line3/8 in NPT Inlet3/8 in NPT Outlet1/8 in NPT PortBypassAluminumNatural / Black AnodizedDiesel / E85 / GasEachHLY12-842- SKU:
- HLY12-842
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- MFG Part #:
- 12-842
$170.95 -
Holley HP Billet Fuel Press. Regulator 12-840
HOLLEY
$134.95HP Billet Fuel Press. RegulatorFuel Pressure RegulatorStreet / Strip4.5 to 9 psiIn-Line3/8 in NPT Inlet3/8 in NPT OutletAluminumNatural / Black AnodizedDiesel / E85 / GasEachHLY12-840- SKU:
- HLY12-840
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 12-840
$134.95 -
Holley Dominator HP #78 Air Bleed 126-78-10
HOLLEY
$28.03Dominator HP #78 Air BleedCarburetor Air Bleed0.078 in IDNumber 78BrassHolley CarburetorsSet of 10HLY126-78-10- SKU:
- HLY126-78-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-78-10
$28.03 -
Holley Dominator HP #76 Air Bleed 126-76-10
HOLLEY
$28.03Dominator HP #76 Air BleedCarburetor Air Bleed0.076 in IDNumber 76BrassHolley CarburetorsSet of 10HLY126-76-10- SKU:
- HLY126-76-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 126-76-10
$28.03 -
Holley Dominator HP #75 Air Bleed 126-75-10
HOLLEY
$28.03Dominator HP #75 Air BleedCarburetor Air Bleed0.075 in IDNumber 75BrassHolley CarburetorsSet of 10HLY126-75-10- SKU:
- HLY126-75-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-75-10
$28.03 -
Holley Dominator HP #71 Air Bleed 126-71-10
HOLLEY
$28.03Dominator HP #71 Air BleedCarburetor Air Bleed0.071 in IDNumber 71BrassHolley CarburetorsSet of 10HLY126-71-10- SKU:
- HLY126-71-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-71-10
$28.03 -
Holley Dominator HP #70 Air Bleed 126-70-10
HOLLEY
$28.03Dominator HP #70 Air BleedCarburetor Air Bleed0.070 in IDNumber 70BrassHolley CarburetorsSet of 10HLY126-70-10- SKU:
- HLY126-70-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-70-10
$28.03 -
Holley Dominator HP #65 Air Bleed 126-65-10
HOLLEY
$28.03Dominator HP #65 Air BleedCarburetor Air Bleed0.065 in IDNumber 65BrassHolley CarburetorsSet of 10HLY126-65-10- SKU:
- HLY126-65-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-65-10
$28.03 -
Holley Dominator HP #63 Air Bleed 126-63-10
HOLLEY
$28.03Dominator HP #63 Air BleedCarburetor Air Bleed0.063 in IDNumber 63BrassHolley CarburetorsSet of 10HLY126-63-10- SKU:
- HLY126-63-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-63-10
$28.03 -
Holley Dominator HP #61 Air Bleed 126-61-10
HOLLEY
$28.03Dominator HP #61 Air BleedCarburetor Air Bleed0.061 in IDNumber 61BrassHolley CarburetorsSet of 10HLY126-61-10- SKU:
- HLY126-61-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-61-10
$28.03 -
Holley Dominator HP #57 Air Bleed 126-57-10
HOLLEY
$28.03Dominator HP #57 Air BleedCarburetor Air Bleed0.057 in IDNumber 57BrassHolley CarburetorsSet of 10HLY126-57-10- SKU:
- HLY126-57-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 126-57-10
$28.03 -
Holley Dominator HP #53 Air Bleed 126-53-10
HOLLEY
$28.03Dominator HP #53 Air BleedCarburetor Air Bleed0.053 in IDNumber 53BrassHolley CarburetorsSet of 10HLY126-53-10- SKU:
- HLY126-53-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-53-10
$28.03 -
Holley Dominator HP #51 Air Bleed 126-51-10
HOLLEY
$28.03Dominator HP #51 Air BleedCarburetor Air Bleed0.051 in IDNumber 51BrassHolley CarburetorsSet of 10HLY126-51-10- SKU:
- HLY126-51-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-51-10
$28.03 -
Holley Dominator HP #47 Air Bleed 126-47-10
HOLLEY
$15.42Dominator HP #47 Air BleedCarburetor Air Bleed0.047 in IDNumber 47BrassHolley CarburetorsSet of 10HLY126-47-10- SKU:
- HLY126-47-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-47-10
$15.42 -
Holley Dominator HP #45 Air Bleed 126-45-10
HOLLEY
$28.03Dominator HP #45 Air BleedCarburetor Air Bleed0.045 in IDNumber 45BrassHolley CarburetorsSet of 10HLY126-45-10- SKU:
- HLY126-45-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 126-45-10
$28.03 -
Holley Dominator HP #43 Air Bleed 126-43-10
HOLLEY
$28.03Dominator HP #43 Air BleedCarburetor Air Bleed0.043 in IDNumber 43BrassHolley CarburetorsSet of 10HLY126-43-10- SKU:
- HLY126-43-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 126-43-10
$28.03 -
Holley Dominator HP #40 Air Bleed 126-40-10
HOLLEY
$28.03Dominator HP #40 Air BleedCarburetor Air Bleed0.040 in IDNumber 40BrassHolley CarburetorsSet of 10HLY126-40-10- SKU:
- HLY126-40-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-40-10
$28.03 -
Holley Dominator HP #36 Air Bleed 126-36-10
HOLLEY
$28.03Dominator HP #36 Air BleedCarburetor Air Bleed0.036 in IDNumber 36BrassHolley CarburetorsSet of 10HLY126-36-10- SKU:
- HLY126-36-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-36-10
$28.03 -
Holley Dominator HP #35 Air Bleed 126-35-10
HOLLEY
$28.03Dominator HP #35 Air BleedCarburetor Air Bleed0.035 in IDNumber 35BrassHolley CarburetorsSet of 10HLY126-35-10- SKU:
- HLY126-35-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 126-35-10
$28.03 -
Holley Dominator HP #34 Air Bleed 126-34-10
HOLLEY
$15.42Dominator HP #34 Air BleedCarburetor Air Bleed0.034 in IDNumber 34BrassHolley CarburetorsSet of 10HLY126-34-10- SKU:
- HLY126-34-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 126-34-10
$15.42
