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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
  • Base Plate Inserts 1.050 4pk for 1/2in Spacer ALL26179

    Allstar Performance Base Plate Inserts 1.050 4pk for 1/2in Spacer ALL26179

    ALLSTAR PERFORMANCE

    $38.99
    Base Plate Inserts 1.050 4pk for 1/2in SpacerRestrictor Plate Inserts1.050 in IDAluminumNaturalAllstar 1/2 in Restrictor PlateSet of 4
    ALL26179
    SKU:
    ALL26179
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    ALL26179
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Fuel Line Kit 9-5/8in Willy's KB Black ALL26169

    Allstar Performance Fuel Line Kit 9-5/8in Willy's KB Black ALL26169

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/8in Willy's KB BlackCarburetor Fuel Line8 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlackWillys / KBKit
    ALL26169
    SKU:
    ALL26169
    Availability:
    Ships Same Business Day
    Weight:
    0.91 LBS
    MFG Part #:
    ALL26169
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Allstar Performance Fuel Line Kit 8 AN Single Male Inlet 7/8-20 Dual Outlets Braided Stainless Black ALL26168

    Allstar Performance Fuel Line Kit 8 AN Single Male Inlet 7/8-20 Dual Outlets Braided Stainless Black ALL26168

    ALLSTAR PERFORMANCE

    $76.99
    This Allstar Performance Fuel Line Kit is engineered for Holley 4500 carburetors, featuring an 8 AN single male inlet and dual 7/8-20 dual outlets. The kit includes a braided stainless steel hose with a black finish, ensuring durability and a sleek...
    ALL26168
    SKU:
    ALL26168
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    MFG Part #:
    ALL26168
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/8in BG Demon Black ALL26167

    Allstar Performance Fuel Line Kit 9-5/8in BG Demon Black ALL26167

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/8in BG Demon BlackCarburetor Fuel Line8 AN Single Male Inlet9/16-24 in Dual OutletsBraided Stainless HoseBlackDemonKit
    ALL26167
    SKU:
    ALL26167
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    MFG Part #:
    ALL26167
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/8in Holley Ultra HP Black ALL26165

    Allstar Performance Fuel Line Kit 9-5/8in Holley Ultra HP Black ALL26165

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/8in Holley Ultra HP BlackCarburetor Fuel Line8 AN Single Male Inlet3/4-16 in O-Ring Dual OutletsBraided Stainless HoseBlackHolley 4150Kit
    ALL26165
    SKU:
    ALL26165
    Availability:
    Ships Same Business Day
    Weight:
    0.92 LBS
    MFG Part #:
    ALL26165
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/16in Std Holley -6AN Black ALL26164

    Allstar Performance Fuel Line Kit 9-5/16in Std Holley -6AN Black ALL26164

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/16in Std Holley -6AN BlackCarburetor Fuel Line6 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlackHolley 4150Kit
    ALL26164
    SKU:
    ALL26164
    Availability:
    Ships Same Business Day
    Weight:
    0.67 LBS
    MFG Part #:
    ALL26164
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/8in Willy's KB ALL26159

    Allstar Performance Fuel Line Kit 9-5/8in Willy's KB ALL26159

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/8in Willy's KBCarburetor Fuel Line8 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlue / Red / SilverWillys / KBKit
    ALL26159
    SKU:
    ALL26159
    Availability:
    Ships Same Business Day
    Weight:
    0.89 LBS
    MFG Part #:
    ALL26159
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Allstar Performance fuel line kit 11-5/8in for Holley 4500 carburetors ALL26158

    Allstar Performance fuel line kit 11-5/8in for Holley 4500 carburetors ALL26158

    ALLSTAR PERFORMANCE

    $76.99
    This dual-feed fuel line kit is engineered for Holley 4500 Dominator carburetors, featuring an 8 AN single male inlet and dual 7/8-20 in dual outlets. It includes a braided stainless steel hose available in blue, red, or silver, ensuring durability and a...
    ALL26158
    SKU:
    ALL26158
    Availability:
    Ships Same Business Day
    Weight:
    0.92 LBS
    MFG Part #:
    ALL26158
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/8in BG Demon ALL26157

    Allstar Performance Fuel Line Kit 9-5/8in BG Demon ALL26157

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/8in BG DemonCarburetor Fuel Line8 AN Single Male Inlet9/16-24 in Dual OutletsBraided Stainless HoseBlue / Red / SilverDemonKit
    ALL26157
    SKU:
    ALL26157
    Availability:
    Ships Same Business Day
    Weight:
    0.77 LBS
    MFG Part #:
    ALL26157
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/16in Std Holley ALL26156

    Allstar Performance Fuel Line Kit 9-5/16in Std Holley ALL26156

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/16in Std HolleyCarburetor Fuel Line8 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlue / Red / SilverHolley 4150Kit
    ALL26156
    SKU:
    ALL26156
    Availability:
    Ships Same Business Day
    Weight:
    0.97 LBS
    MFG Part #:
    ALL26156
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Line Kit 9-5/16in Std Holley -6AN Blue ALL26154

    Allstar Performance Fuel Line Kit 9-5/16in Std Holley -6AN Blue ALL26154

    ALLSTAR PERFORMANCE

    $76.99
    Fuel Line Kit 9-5/16in Std Holley -6AN BlueCarburetor Fuel Line6 AN Single Male Inlet7/8-20 in Dual OutletsBraided Stainless HoseBlue / Red / SilverHolley 4150Kit
    ALL26154
    SKU:
    ALL26154
    Availability:
    Ships Same Business Day
    Weight:
    0.69 LBS
    MFG Part #:
    ALL26154
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • Fuel Log w/ 8an Inlet Fitting ALL26153

    Allstar Performance Fuel Log w/ 8an Inlet Fitting ALL26153

    ALLSTAR PERFORMANCE

    $88.99
    Fuel Log w/ 8an Inlet FittingFuel Log8 AN Male InletAluminumBlack AnodizedHolley 4150Each
    ALL26153
    SKU:
    ALL26153
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    MFG Part #:
    ALL26153
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Adjustable Fuel Log with 3/4-16 O-Ring Fittings ALL26151

    Allstar Performance Adjustable Fuel Log with 3/4-16 O-Ring Fittings ALL26151

    ALLSTAR PERFORMANCE

    $127.99
    Adjustable Fuel Log with 3/4-16 O-Ring FittingsFuel LogAdjustable8 AN Male InletDual 3/4-16 in Male Outlet3/8 in NPT PortAluminumBlack AnodizedCarburetorsEach
    ALL26151
    SKU:
    ALL26151
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    MFG Part #:
    ALL26151
    $127.99
    Qty in Cart: 0
    Quantity:
    Price:
    $127.99
    Subtotal:
  • Adjustable Fuel Log with 7/8-20 Fittings ALL26150

    Allstar Performance Adjustable Fuel Log with 7/8-20 Fittings ALL26150

    ALLSTAR PERFORMANCE

    $127.99
    Adjustable Fuel Log with 7/8-20 FittingsFuel LogAdjustable8 AN Male InletDual 7/8-20 in Male Outlet3/8 in NPT PortAluminumBlack AnodizedCarburetorsEach
    ALL26150
    SKU:
    ALL26150
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    MFG Part #:
    ALL26150
    $127.99
    Qty in Cart: 0
    Quantity:
    Price:
    $127.99
    Subtotal:
  • Air Pan Aluminum Flat Plenum ALL26101

    Allstar Performance Air Pan Aluminum Flat Plenum ALL26101

    ALLSTAR PERFORMANCE

    $98.99
    Air Pan Aluminum Flat PlenumCarburetor Air PanFlatAluminumNaturalUncut FlangeEach
    ALL26101
    SKU:
    ALL26101
    Availability:
    Ships Same Business Day
    Weight:
    4.95 LBS
    MFG Part #:
    ALL26101
    $98.99
    Qty in Cart: 0
    Quantity:
    Price:
    $98.99
    Subtotal:
  • Air Pan Aluminum Stepped Plenum ALL26100

    Allstar Performance Air Pan Aluminum Stepped Plenum ALL26100

    ALLSTAR PERFORMANCE

    $98.99
    Air Pan Aluminum Stepped PlenumCarburetor Air PanSteppedAluminumNaturalUncut FlangeEach
    ALL26100
    SKU:
    ALL26100
    Availability:
    Ships Same Business Day
    Weight:
    5.30 LBS
    MFG Part #:
    ALL26100
    $98.99
    Qty in Cart: 0
    Quantity:
    Price:
    $98.99
    Subtotal:
  • Air Cleaner Kit 14in Black w/1.00 Spacer ALL26099

    Allstar Performance Air Cleaner Kit 14in Black w/1.00 Spacer ALL26099

    ALLSTAR PERFORMANCE

    $87.99
    Air Cleaner Kit 14in Black w/1.00 SpacerAir Cleaner Assembly14 in RoundRequires Element5-1/8 in Carb FlangeDrop Base1 in SpacerAluminumBlack PaintKitGet the extra power you need on race day with Allstar Performance aluminum air cleaners. These dyno- and...
    ALL26099
    SKU:
    ALL26099
    Availability:
    Ships Same Business Day
    Weight:
    3.13 LBS
    MFG Part #:
    ALL26099
    $87.99
    Qty in Cart: 0
    Quantity:
    Price:
    $87.99
    Subtotal:
  • Air Cleaner Kit 14in w/1.00 Spacer ALL26098

    Allstar Performance Air Cleaner Kit 14in w/1.00 Spacer ALL26098

    ALLSTAR PERFORMANCE

    $82.99
    Air Cleaner Kit 14in w/1.00 SpacerAir Cleaner Assembly14 in RoundRequires Element5-1/8 in Carb FlangeDrop Base1 in SpacerAluminumNaturalKitGet the extra power you need on race day with Allstar Performance aluminum air cleaners. These dyno- and...
    ALL26098
    SKU:
    ALL26098
    Availability:
    Ships Same Business Day
    Weight:
    3.07 LBS
    MFG Part #:
    ALL26098
    $82.99
    Qty in Cart: 0
    Quantity:
    Price:
    $82.99
    Subtotal:
  • Air Cleaner Kit 14in Offset w/.50 Spacer ALL26095

    Allstar Performance Air Cleaner Kit 14in Offset w/.50 Spacer ALL26095

    ALLSTAR PERFORMANCE

    $78.99
    Air Cleaner Kit 14in Offset w/.50 SpacerAir Cleaner Assembly14 in RoundRequires Element5-1/8 in Carb FlangeDrop BaseOffset1/2 in SpacerAluminumNaturalKitGet the extra power you need on race day with Allstar Performance aluminum air cleaners. These dyno-...
    ALL26095
    SKU:
    ALL26095
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    MFG Part #:
    ALL26095
    $78.99
    Qty in Cart: 0
    Quantity:
    Price:
    $78.99
    Subtotal:
  • Air Cleaner Kit 14in w/.500 Spacer ALL26094

    Allstar Performance Air Cleaner Kit 14in w/.500 Spacer ALL26094

    ALLSTAR PERFORMANCE

    $78.99
    Air Cleaner Kit 14in w/.500 SpacerAir Cleaner Assembly14 in RoundRequires Element5-1/8 in Carb FlangeDrop Base1/2 in SpacerAluminumNaturalKitGet the extra power you need on race day with Allstar Performance aluminum air cleaners. These dyno- and...
    ALL26094
    SKU:
    ALL26094
    Availability:
    Ships Same Business Day
    Weight:
    3.07 LBS
    MFG Part #:
    ALL26094
    $78.99
    Qty in Cart: 0
    Quantity:
    Price:
    $78.99
    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

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