Select Your Ride

1
2
3

Air and Fuel

Air and Fuel

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

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
  • Paper Air Filter 14x4  ALL26022

    Allstar Performance Paper Air Filter 14x4 ALL26022

    ALLSTAR PERFORMANCE

    $14.99
    Paper Air Filter 14x4 Air Filter Element 14 in Diameter 4 in Tall Paper White Each Get your engine running at peak performance with Allstar Performance paper air filter elements. Maximize airflow and choose from a variety of sizes to make sure you get...
    ALL26022
    SKU:
    ALL26022
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    MFG Part #:
    ALL26022
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • fuel filter kit

    -10 Alcohol / Gas Fuel Line Kit, Fittings, Filter

    J J MOTORSPORTS

    $272.98
    Kit Includes: 15 Feet of -10 AN Aeroquip Hose (2) Straight Barb Fittings -10 AN (2) 90 Degree Barb Fittings -10 AN Fuel Filter Housing Stainless Steel Fuel Filter Fuel Filter Housing Bracket for 1-1/2" Tubing
    234-9046
    SKU:
    234-9046
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    $272.98
    Qty in Cart: 0
    Quantity:
    Price:
    $272.98
    Subtotal:
  • Fuel Cell Breather/Vent -10 AN Female Fitting with Filter Fuel Cell Breather/Vent -10 AN Female Fitting with Filter

    Fuel Cell Breather/Vent -10 AN Female Fitting with Filter

    J J MOTORSPORTS

    $24.00
    Fuel Cell Breather/Vent -10 AN   commonly used on fuel cells as a vent. Simply screw right onto the fitting coming out of the cell. This fitting makes it easy because this is the only fitting you need for it. ("no extra fittings") We also offer...
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    Filter Made In:
    USA
    Fitting Made In:
    USA
    AN Female Size:
    - 10 AN
    $24.00
    Qty in Cart: 0
    Quantity:
    Price:
    $24.00
    Subtotal:
  • On Sale
    Throttle Return Spring Kit RPCR2083

    Throttle Return Spring Kit R2083

    RACING POWER CO-PACKAGED

    MSRP: $23.99
    Now: $18.99
    Was: $23.99
    Throttle Return Spring KitCarb MountDual SpringsSteelChromeHolley 4150 / 4160 CarburetorsKit
    RPCR2083
    SKU:
    RPCR2083
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MFG Part #:
    R2083
    MSRP: $23.99
    Now: $18.99
    Was: $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $23.99
    Now: $18.99
    Was: $23.99
    Subtotal:
  • Throttle Linkage Kit  LON52-32700

    Longacre Throttle Linkage Kit 52-32700

    LONGACRE

    $56.99
    Throttle Linkage Kit Throttle Linkage23-1/4 in Long Rod2 Rod EndsHardware IncludedAluminumRed AnodizedUniversalKit
    LON52-32700
    SKU:
    LON52-32700
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    52-32700
    $56.99
    Qty in Cart: 0
    Quantity:
    Price:
    $56.99
    Subtotal:
  • 22-Gallon IMCA Modified Fuel System

    22-Gallon IMCA Modified Fuel System

    J J MOTORSPORTS

    $676.74
    234-9003
    SKU:
    234-9003
    Availability:
    Ships same business day
    Weight:
    30.00 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $676.74
    Subtotal:
  • air cleaner kit for race car

    Air Cleaner Kit 14x4 with 5/16 Stud / Nut / Wrap Silver Kit Paper Element

    J J MOTORSPORTS

    $142.95
    Air Cleaner Kit 14x4 with 5/16 Stud / Nut / Wrap Silver Kit Paper ElementKit includes:14x4 paper air filtersilver lid and bottom1 inch spacer (include order comment for different size)black Outerwear (include order comment for different color)5/16 air...
    E4F71A0B
    SKU:
    E4F71A0B
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $142.95
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • air cleaner kit

    Air Cleaner Kit 14x4 with Washable Element - Silver Lid & Wrap

    J J MOTORSPORTS

    $159.95
    Air Cleaner Kit 14x4 with 5/16 Stud / Nut / Wrap Silver Kit Washable Element Boost your engine's performance with this 14x4 Air Cleaner Kit, designed for race cars and high-performance vehicles. This kit combines durability, efficiency, and a sleek...
    RCFL-5087
    SKU:
    RCFL-5087
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • air cleaner assembly

    Air Cleaner Kit 14x4 with Paper Element - Black Lid & Wrap

    J J MOTORSPORTS

    $152.95
    Air Cleaner Kit 14x4 with 5/16 Stud / Nut / Wrap Black Kit Paper Element Enhance your engine's performance with this 14x4 Air Cleaner Kit, designed for race cars and high-performance vehicles. This kit combines durability, efficiency, and style. Key...
    RCFL-5086
    SKU:
    RCFL-5086
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $152.95
    Qty in Cart: 0
    Quantity:
    Price:
    $152.95
    Subtotal:
  • air cleaner kit

    Air Cleaner Kit 14x4 with Washable Element - Black Lid & Wrap

    J J MOTORSPORTS

    $172.95
    Air Cleaner Kit 14x4 with 5/16 Stud / Nut / Wrap Black Kit Washable Element Upgrade your engine's performance with this 14x4 Air Cleaner Kit, designed for race cars and high-performance vehicles. This kit combines durability, efficiency, and style...
    RCFL-5085
    SKU:
    RCFL-5085
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $172.95
    Qty in Cart: 0
    Quantity:
    Price:
    $172.95
    Subtotal:
  • 14-Inch Flat Base Air Cleaner Kit with 1/2-Inch Sure Seal Spacer - IMCA 14-Inch Flat Base Air Cleaner Kit with 1/2-Inch Sure Seal Spacer - IMCA

    14-Inch Flat Base Air Cleaner Kit with 1/2-Inch Sure Seal Spacer - IMCA

    J J MOTORSPORTS

    $99.95
    14 Inch Flat Base Air Cleaner Lid / Base Kit with Seal Spacer  Maximize your engine's airflow with this 14-Inch Flat Base Air Cleaner Kit, complete with a 1/2-inch Sure Seal Spacer. Designed for IMCA racing, this kit includes a flat base, lid,...
    RCFL-5075
    SKU:
    RCFL-5075
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • 14 Inch Flat Base Air Cleaner Lid / Base Kit IMCA Modified Racing 14 Inch Flat Base Air Cleaner Lid / Base Kit IMCA Modified Racing

    14 Inch Flat Base Air Cleaner Lid / Base Kit IMCA Modified Racing

    J J MOTORSPORTS

    $114.95
    14 Inch Flat Base Air Cleaner Lid / Base Kit Popular flat air cleaner base and top For 14 inch racing filters Features flat design for increased air flow Top Base Silver Kit
    9E93AD2A
    SKU:
    9E93AD2A
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $114.95
    Qty in Cart: 0
    Quantity:
    Price:
    $114.95
    Subtotal:
  • 8-Inch Fuel Filter Paper Element - 10 Micron In-Line Filter for IMCA, USMTS, USRA Racing

    8-Inch Fuel Filter Paper Element - 10 Micron In-Line Filter for IMCA, USMTS, USRA Racing

    J J MOTORSPORTS

    $11.95
    Fuel Filter Paper Element 8 inch In-Line Filters IMCA USMTS USRA Racing Ensure optimal engine performance with this 8-Inch Fuel Filter Paper Element, designed for in-line fuel filters commonly used in IMCA, USMTS, and USRA racing vehicles. This...
    RCFL-5070
    SKU:
    RCFL-5070
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • fuel filter bracket for 2" fuel filters fuel filter mounting bracket

    Fuel Filter Bracket for 2" OD Filter Housings - Aluminum Clamp for Secure Mounting

    J J MOTORSPORTS

    $10.99
    Ensure a secure and reliable mounting solution for your fuel filter with this Fuel Filter Bracket, designed specifically for 2-inch OD filter housings. This high-quality aluminum bracket is perfect for automotive and racing applications, providing...
    RCFL-0013
    SKU:
    RCFL-0013
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    Material:
    Aluminum
    Mounting Side Size:
    1-1/2"
    Holds:
    2 inch fuel filter housings
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Holley Holley 2-Barrel 500 CFM 4412 Rebuild Kit HLY37-474

    Holley Holley 2-Barrel 500 CFM 4412 Rebuild Kit HLY37-474

    HOLLEY

    $49.00
    Carburetor Rebuild Kit, Renew, Holley 2300 Carburetors, Kit
    HLY37-474
    SKU:
    HLY37-474
    Availability:
    Usually ships within 24 hours
    Weight:
    1.00 LBS
    $49.00
    Qty in Cart: 0
    Quantity:
    Price:
    $49.00
    Subtotal:
  • fuel cell vent breather -8 made in usa breather

    Fuel Cell Breather/Vent -8 AN Female Fitting with Filter

    J J MOTORSPORTS

    $24.00
    Fuel Cell Breather/Vent -8 AN   commonly used on fuel cells as a vent. Simply screw right onto the fitting coming out of the cell. This fitting makes it easy because this is the only fitting you need for it. ("no extra fittings") We also offer this...
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    Filter Made In:
    USA
    Fitting Made In:
    USA
    AN Female Size:
    -8 AN
    $24.00
    Qty in Cart: 0
    Quantity:
    Price:
    $24.00
    Subtotal:
  • SBC Fuel Pump 110GPH - Mechanical QFT30-350

    Quick Fuel SBC Fuel Pump 110GPH - Mechanical 30-350QFT

    QUICK FUEL TECHNOLOGY

    $134.95
    Fuel PumpMechanical110 gph12-16 psi3/8 in NPT Female Inlet / OutletAluminumPolishedGasSmall Block Chevy
    QFT30-350
    SKU:
    QFT30-350
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    $134.95
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • Fuel Pump SBC 15psi Billet Aluminum PRC9350-A

    Fuel Pump SBC 15psi Billet Aluminum # 9350

    PRO/CAM

    $264.99
    NEW Pro/Cam 6 valve Small Block Chevy fuel pump Re-engineered for improved reliability and performance New billet components Lighter weight (1 lb lighter) Gasoline, E85, & Methanol compatibility 1/2" inlet and outlet for maximum fuel flow Fuel Pump...
    PRC9350-A
    SKU:
    PRC9350-A
    Availability:
    Ships Same Business Day
    Weight:
    2.79 LBS
    Fuel Type:
    Gasoline | Alcohol
    Free Flow Rate:
    130 GPH / 492 LPH
    Maximum Pressure:
    15 psi
    Fuel Pump Inlet Size:
    1/2" - 20 Female
    Fuel Pump Outlet Size:
    1/2" - 20 Female
    Material Type:
    Aluminum
    $264.99
    Qty in Cart: 0
    Quantity:
    Price:
    $264.99
    Subtotal:
  • Fuel Cell Bracket 4.75 8 Holes ALL60063

    Allstar Performance Fuel Cell Bracket 4.75 8 Holes ALL60063

    ALLSTAR PERFORMANCE

    $6.99
    Fuel Cell MountWeld-On3/8 in Holes4-3/4 in LongSteelNaturalUniversalEach
    ALL60063
    SKU:
    ALL60063
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Fuel Pressure Regulator  ALL40290

    Allstar Performance Fuel Pressure Regulator ALL40290

    ALLSTAR PERFORMANCE

    $59.99
    Fuel Pressure Regulator 4-1/2 to 14 psi In-Line 3/8 in NPT Female Inlet Dual 3/8 in NPT Female Outlets Aluminum Black Anodized E85 / Gas Each Rebuild part # ALL40290
    ALL40290
    SKU:
    ALL40290
    Availability:
    Ships Same Business Day
    Weight:
    0.61 LBS
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    $59.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER