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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
  • Fuel Cell Bracket 4.75in ALL60062

    Allstar Performance Fuel Cell Bracket 4.75in ALL60062

    ALLSTAR PERFORMANCE

    $5.99
    Fuel Cell Bracket 4.75inFuel Cell MountWeld-On3/8 in Holes4-3/4 in LongSteelNaturalUniversalEach
    ALL60062
    SKU:
    ALL60062
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    MFG Part #:
    ALL60062
    $5.99
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • Fuel Cell Bracket 2in ALL60060

    Allstar Performance Fuel Cell Bracket 2in ALL60060

    ALLSTAR PERFORMANCE

    $3.99
    Fuel Cell Bracket 2inFuel Cell MountWeld-On3/8 in Hole2 in LongSteelNaturalUniversalEach
    ALL60060
    SKU:
    ALL60060
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    ALL60060
    $3.99
    Qty in Cart: 0
    Quantity:
    Price:
    $3.99
    Subtotal:
  • throttle return spring bracket 4412 2bbl all54186

    Allstar Performance Throttle Return Spring Bracket 4412 2BBL ALL54186

    ALLSTAR PERFORMANCE

    $87.99
    Throttle Return Spring Bracket 4412 2BBL Throttle Return Spring Kit Carb Mount Dual Springs Aluminum Clear Anodized 2 Barrel Holley Flange Kit Update the performance of your Holley 2-barrel carb with our aluminum Throttle Return Spring Kit! Featuring...
    ALL54186
    SKU:
    ALL54186
    Availability:
    Ships Same Business Day
    Weight:
    0.59 LBS
    MFG Part #:
    ALL54186
    $87.99
    Qty in Cart: 0
    Quantity:
    Price:
    $87.99
    Subtotal:
  • Throttle Return Spring Bracket with Stop Black ALL54185

    Allstar Performance Throttle Return Spring Bracket with Stop Black ALL54185

    ALLSTAR PERFORMANCE

    $87.99
    Throttle Return Spring Bracket with Stop BlackThrottle Return Spring BracketIntegrated Throttle StopSteelBlackUniversalEach
    ALL54185
    SKU:
    ALL54185
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    ALL54185
    $87.99
    Qty in Cart: 0
    Quantity:
    Price:
    $87.99
    Subtotal:
  • 24in Throttle Rod Only  ALL54175

    Allstar Performance 24in Throttle Rod Only ALL54175

    ALLSTAR PERFORMANCE

    $14.99
    24in Throttle Rod Only Throttle Linkage Rod26 in Long RodSteelZinc PlatedUniversalEach
    ALL54175
    SKU:
    ALL54175
    Availability:
    Ships Same Business Day
    Weight:
    0.36 LBS
    MFG Part #:
    ALL54175
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Repl Quick Disconnect LH  ALL54174

    Allstar Performance Repl Quick Disconnect LH ALL54174

    ALLSTAR PERFORMANCE

    $19.99
    Repl Quick Disconnect LH Throttle Disconnect1/4-20 in Left Hand Thread Body1/4-20 in Thread StudSteelCadmiumAllstar Steel Carburetor LinkagesEach
    ALL54174
    SKU:
    ALL54174
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    ALL54174
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
    Subtotal:
  • Repl Quick Disconnect RH  ALL54173

    Allstar Performance Repl Quick Disconnect RH ALL54173

    ALLSTAR PERFORMANCE

    $10.69
    Repl Quick Disconnect RH Throttle Disconnect1/4-28 in Thread Body / StudSteelCadmiumAllstar Steel Carburetor LinkagesEach
    ALL54173
    SKU:
    ALL54173
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    ALL54173
    $10.69
    Qty in Cart: 0
    Quantity:
    Price:
    $10.69
    Subtotal:
  • Repl Throttle Ball  ALL54172

    Allstar Performance Repl Throttle Ball ALL54172

    ALLSTAR PERFORMANCE

    $6.99
    Repl Throttle Ball Throttle Lever StudThrottleSteelCadmiumAllstar Steel Carburetor LinkagesEach
    ALL54172
    SKU:
    ALL54172
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    ALL54172
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Steel Carb Linkage w/Two Quick Disconnect ALL54171

    Allstar Performance Steel Carb Linkage w/Two Quick Disconnect ALL54171

    ALLSTAR PERFORMANCE

    $31.99
    Steel Carb Linkage w/Two Quick DisconnectThrottle Linkage26 in Long Rod2 Quick DisconnectsHardware IncludedSteelCadmiumUniversalKit
    ALL54171
    SKU:
    ALL54171
    Availability:
    Ships Same Business Day
    Weight:
    0.54 LBS
    MFG Part #:
    ALL54171
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Steel Carb Linkage w/Quick Disconnect ALL54170

    Allstar Performance Steel Carb Linkage w/Quick Disconnect ALL54170

    ALLSTAR PERFORMANCE

    $30.99
    Steel Carb Linkage w/Quick DisconnectThrottle Linkage26 in Long RodQuick Disconnect / Rod EndHardware IncludedSteelCadmiumUniversalKit
    ALL54170
    SKU:
    ALL54170
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    ALL54170
    $30.99
    Qty in Cart: 0
    Quantity:
    Price:
    $30.99
    Subtotal:
  • Univ Return Spring Brkt  ALL54167

    Allstar Performance Univ Return Spring Brkt ALL54167

    ALLSTAR PERFORMANCE

    $3.49
    Univ Return Spring Brkt Throttle Return Spring BracketSteelChromeUniversalEach
    ALL54167
    SKU:
    ALL54167
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    ALL54167
    $3.49
    Qty in Cart: 0
    Quantity:
    Price:
    $3.49
    Subtotal:
  • Univ Return Spring Kit  ALL54166

    Allstar Performance Univ Return Spring Kit ALL54166

    ALLSTAR PERFORMANCE

    $8.99
    Univ Return Spring Kit Throttle Return Spring KitManifold Mount4-1/4 in Length1-1/2 in Tall BracketSteelChrome / Zinc OxideUniversalKit
    ALL54166
    SKU:
    ALL54166
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    ALL54166
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Throttle Bushing Kit  ALL54164

    Allstar Performance Throttle Bushing Kit ALL54164

    ALLSTAR PERFORMANCE

    $7.99
    Throttle Bushing Kit Throttle Linkage Bushing2 Piece1/2 in Mounting DiameterAluminumNaturalHolley CarburetorsEach
    ALL54164
    SKU:
    ALL54164
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    ALL54164
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Long Return Springs 1pr  ALL54163

    Allstar Performance Long Return Springs 1pr ALL54163

    ALLSTAR PERFORMANCE

    $7.99
    Long Return Springs 1pr Throttle Return Spring11-1/2 in Free LengthSteelZinc OxidePair
    ALL54163
    SKU:
    ALL54163
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    ALL54163
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Alum Carb Linkage Hollow Tube ALL54159

    Allstar Performance Alum Carb Linkage Hollow Tube ALL54159

    ALLSTAR PERFORMANCE

    $28.99
    Alum Carb Linkage Hollow Tube Throttle Linkage 25-1/2 in Long Rod 2 Rod Ends Hardware Included Aluminum Black Anodized Universal Kit Allstar Performance carburetor linkages are the crucial connection between you and your powerful engine. Crafted from...
    ALL54159
    SKU:
    ALL54159
    Availability:
    Ships Same Business Day
    Weight:
    0.37 LBS
    MFG Part #:
    ALL54159
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • Quick Release Throttle Cable End 1/4in ALL54149

    Allstar Performance Quick Release Throttle Cable End 1/4in ALL54149

    ALLSTAR PERFORMANCE

    $12.49
    Quick Release Throttle Cable End 1/4inThrottle DisconnectQuick Release Ball Joint1/4-28 in ThreadSteelCadmiumAllstar Steel Carburetor LinkagesEach
    ALL54149
    SKU:
    ALL54149
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    ALL54149
    $12.49
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    Subtotal:
  • Quick Release Throttle Cable End 3/16in (10-32) ALL54147

    Allstar Performance Quick Release Throttle Cable End 3/16in (10-32) ALL54147

    ALLSTAR PERFORMANCE

    $12.49
    Quick Release Throttle Cable End 3/16in (10-32)Throttle DisconnectQuick Release Ball Joint10-32 ThreadSteelCadmiumAllstar Steel Carburetor LinkagesEach
    ALL54147
    SKU:
    ALL54147
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    ALL54147
    $12.49
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    Subtotal:
  • BBC F/P Block Off Plate Black ALL40307

    Allstar Performance BBC F/P Block Off Plate Black ALL40307

    ALLSTAR PERFORMANCE

    $21.99
    BBC F/P Block Off Plate BlackFuel Pump BlockoffAluminumBlack AnodizedBig Block Chevy / Mopar V8 / Ford V8Each
    ALL40307
    SKU:
    ALL40307
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    MFG Part #:
    ALL40307
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • SBC F/P Block Off Plate Black ALL40306

    Allstar Performance SBC F/P Block Off Plate Black ALL40306

    ALLSTAR PERFORMANCE

    $21.99
    SBC F/P Block Off Plate BlackFuel Pump BlockoffAluminumBlack AnodizedSmall Block ChevyEach
    ALL40306
    SKU:
    ALL40306
    Availability:
    Ships Same Business Day
    Weight:
    0.49 LBS
    MFG Part #:
    ALL40306
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • BBC F/P Block Off Plate Red ALL40305

    Allstar Performance BBC F/P Block Off Plate Red ALL40305

    ALLSTAR PERFORMANCE

    $21.99
    BBC F/P Block Off Plate RedFuel Pump BlockoffAluminumRed AnodizedBig Block Chevy / Mopar V8 / Ford V8Each
    ALL40305
    SKU:
    ALL40305
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    ALL40305
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    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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