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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Moroso Carb Linkage Bushing Kit 64920
MOROSO
$16.99Carb Linkage Bushing Kit Throttle Linkage Bushing2 Piece1/2 in Mounting DiameterSteelZincHolley CarburetorsPairMOR64920- SKU:
- MOR64920
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 64920
$16.99 -
Moroso Throttle Return Spring Kit for 4150 Holley Carburetors 64919
MOROSO
$60.99The Moroso Throttle Return Spring Kit is engineered to provide reliable throttle return for 4150 Holley and HP Series carburetors. Crafted from durable 12-gauge steel with a satin black E-coat finish, this kit includes both heavy and light stainless...MOR64919- SKU:
- MOR64919
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 64919
$60.99 -
Moroso throttle return springs 4-pack 2.5" and 2.75" lengths for Holley carburetors 64917
MOROSO
$13.99Ensure your Holley carburetor operates smoothly with the Moroso Throttle Return Springs 4-Pack. This kit includes two 2.5-inch and two 2.75-inch stainless steel springs, providing the necessary tension for reliable throttle return. Designed for Holley...MOR64917- SKU:
- MOR64917
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 64917
$13.99 -
Moroso Universal Tank Mounting Bracket - 3in to 3.25in 63401
MOROSO
$20.99Universal Tank Mounting Bracket - 3in to 3.25inTank Bracket11/32 in Mounting HolesStainless T-Bolt ClampSteel3 in3-1/4 in TanksEachMOR63401- SKU:
- MOR63401
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 63401
$20.99 -
Longacre Primary Throttle Stop Bracket 2 BBL 52-32732
LONGACRE
$35.99Primary Throttle Stop Bracket 2 BBLThrottle StopAluminumRed AnodizedHolley 2-Barrel CarburetorsKitLON52-32732- SKU:
- LON52-32732
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 52-32732
$35.99 -
Longacre Primary Throttle Stop Bracket Holley 52-32730
LONGACRE
$35.99Primary Throttle Stop Bracket HolleyThrottle StopPrimaryAluminumRed AnodizedSquare BoreKitLON52-32730- SKU:
- LON52-32730
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 52-32730
$35.99 -
Longacre Throttle Return Spring Kit Short 52-32710
LONGACRE
$35.99Throttle Return Spring Kit ShortThrottle Return Spring KitManifold MountShort bracketAluminumRed AnodizedSmall Block ChevyKitLON52-32710- SKU:
- LON52-32710
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 52-32710
$35.99 -
Longacre Extended Throttle Rod Kit 52-32702
LONGACRE
$65.99Extended Throttle Rod KitThrottle LinkageExtended28-1/2 in Long Rod2 Rod EndsHardware IncludedAluminumRed AnodizedUniversalKitLON52-32702- SKU:
- LON52-32702
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
- MFG Part #:
- 52-32702
$65.99 -
Fuel Regulator Rebuild Kit For KSEKSC2005 KSC3000
K.S.E. RACING
$34.99Fuel Regulator Rebuild Kit For KSEKSC2005 The KSE KSC3000 Fuel Regulator Rebuild Kit is designed to maintain the performance and reliability of the KSE Billet Bypass Fuel Regulator. This essential kit includes a diaphragm and spring, crucial components...KSEKSC3000- SKU:
- KSEKSC3000
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- KSC3000
$34.99 -
TandemX Pump Direct Mnt KSC1065-004
K.S.E. RACING
$889.99TandemX Pump Direct Mnt The KSE KSC1065-004 Direct Drive TandemX Pump is engineered for alcohol applications reaching up to 1000 horsepower, ensuring powerful performance in high-demand racing environments. Designed specifically for alcohol use, this...KSEKSC1065-004- SKU:
- KSEKSC1065-004
- Availability:
- Ships Same Business Day
- Weight:
- 5.84 LBS
- MFG Part #:
- KSC1065-004
$889.99 -
IMCA TandemX Pump KSC1064-004
K.S.E. RACING
$985.99IMCA TandemX Pump The KSE KSC1064-004 TandemX Pump is engineered for alcohol applications exceeding 750 horsepower, making it unsuitable for gas. It employs a belt drive system and a front mount setup, compatible with Bert, Brinn, or Falcon...KSEKSC1064-004- SKU:
- KSEKSC1064-004
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- MFG Part #:
- KSC1064-004
$985.99 -
IMCA TandemX Pump KSC1064-002
K.S.E. RACING
$899.99IMCA TandemX Pump The KSE KSC1064-002 TandemX Power Steering and Fuel Pump is engineered to handle applications up to 700 horsepower, suitable for both gas and alcohol fuels. It utilizes a single shaft drive to reduce weight and features a built-in...KSEKSC1064-002- SKU:
- KSEKSC1064-002
- Availability:
- Ships Same Business Day
- Weight:
- 5.67 LBS
- MFG Part #:
- KSC1064-002
$899.99 -
Stockcar Replacement Filter 1003-SCF
KINSER AIR FILTERS
$51.99Stockcar Replacement FilterAir Filter ElementFoamKinser Stock Car Air BoxEachKNS1003-SCF- SKU:
- KNS1003-SCF
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 1003-SCF
$51.99 -
Stockcar Filter Without Base 14in x 5 1/2in 1003-SC1
KINSER AIR FILTERS
$146.99Stockcar Filter Without Base 14in x 5 1/2inAir Filter Element14 in Diameter5-1/2 in TallAluminumNaturalKinser Filter / Air Box GuardEachKNS1003-SC1- SKU:
- KNS1003-SC1
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- MFG Part #:
- 1003-SC1
$146.99 -
Stockcar Outerwear 1003-OW
KINSER AIR FILTERS
$49.99Stockcar Outerwear Air Box WrapPre Filter14 in ODTopPolyesterBlackEachKNS1003-OW- SKU:
- KNS1003-OW
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 1003-OW
$49.99 -
Filter Element 14 x 3-1/16 KNEE3743
K AND N ENGINEERING
$83.99Filter Element 14 x 3-1/16Air Filter Element14 in Diameter3-1/16 in TallReusable CottonRedUniversalEachKNEE3743- SKU:
- KNEE3743
- Availability:
- Ships Same Business Day
- Weight:
- 2.22 LBS
- MFG Part #:
- E-3743
$83.99 -
Stub Stack 85-0200
K AND N ENGINEERING
$77.99Stub Stack Air Flow DirectorStub Stack6-31/32 in OD1-11/16 in TallPolyurethaneBlackHolley 4150 / 4160 CarburetorsEachKNE85-0200- SKU:
- KNE85-0200
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MFG Part #:
- 85-0200
$77.99 -
14in X-Stream Assy. 1.25 Drop Base KNE66-3070
K AND N ENGINEERING
$210.3914in X-Stream Assy. 1.25 Drop BaseAir Cleaner AssemblyX-Stream Top14 in Round4-3/4 in Tall5-1/8 in Carb FlangeDrop BaseAluminumBlack Powder CoatKitKNE66-3070- SKU:
- KNE66-3070
- Availability:
- Ships Same Business Day
- Weight:
- 6.57 LBS
- MFG Part #:
- 66-3070
$210.39 -
14in X-Stream Assy. 1.25 Drop Base KNE66-3040
K AND N ENGINEERING
$167.9914in X-Stream Assy. 1.25 Drop BaseAir Cleaner AssemblyX-Stream Top14 in Round2-3/4 in Tall5-1/8 in Carb FlangeDrop BaseAluminumBlack Powder CoatKitKNE66-3040- SKU:
- KNE66-3040
- Availability:
- Ships Same Business Day
- Weight:
- 5.67 LBS
- MFG Part #:
- 66-3040
$167.99 -
2bbl. 4in X 14in W/Choke KNE61-2000
K AND N ENGINEERING
$329.992bbl. 4in X 14in W/Choke Air Cleaner AssemblyFlow Control14 in Round3-3/4 in Tall5-1/8 in Carb FlangeDrop BasePlasticBlackKitKNE61-2000- SKU:
- KNE61-2000
- Availability:
- Ships Same Business Day
- Weight:
- 4.56 LBS
- MFG Part #:
- 61-2000
$329.99
