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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14in X-Stream Assy. 1.25 Drop Base KNE66-3040
K AND N ENGINEERING
$167.99A quality air cleaner assembly is fundamental to any carbureted engine build—it protects your carburetor from contaminants while supporting consistent air intake. The 14in X-Stream design delivers efficient airflow with a low-profile drop base that fits...KNE66-3040- 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
$346.99A properly sized air cleaner assembly is essential for maintaining optimal carburetor performance and engine efficiency. This 2-barrel unit delivers consistent airflow while the integrated choke ensures reliable cold-start operation across varying...KNE61-2000- SKU:
- KNE61-2000
- Availability:
- Ships Same Business Day
- Weight:
- 4.56 LBS
- MFG Part #:
- 61-2000
$346.99 -
14in X 6in Pre-Cleaner KNE25-3770
K AND N ENGINEERING
$73.99A quality pre-cleaner extends your engine's service life by removing larger particulates before air reaches your primary filter—reducing filter replacement frequency and maintaining consistent airflow under sustained high-rpm operation. This 14-inch foam...KNE25-3770- SKU:
- KNE25-3770
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 25-3770
$73.99 -
14in X 4in Pre-Cleaner KNE25-3750
K AND N ENGINEERING
$31.99A quality pre-cleaner extends the service life of your primary air filter by removing larger particulates before they reach the filter element—critical for high-flow intake systems and dusty racing environments. This reusable foam wrap offers dependable...KNE25-3750- SKU:
- KNE25-3750
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 25-3750
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
Fuel Filter 10an Long Stainless Steel Element KRC-4930BL
KLUHSMAN RACING PRODUCTS
$126.99When fuel contamination can destroy injectors and ruin a race, you need a filter that doesn't compromise flow or reliability. The KRC-4930BL delivers race-proven filtration with a 100-micron stainless steel element that handles high-volume fuel systems...KLU4930BL- SKU:
- KLU4930BL
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- KRC-4930BL
$126.99 -
Gas Pedal Ball KRC-1049
KLUHSMAN RACING PRODUCTS
$15.99Precision throttle response is non-negotiable in racing, and a quality gas pedal ball ensures consistent, repeatable linkage geometry lap after lap. The KRC-1049 delivers the reliability you need in competition while eliminating play and slop in your...KLU1049- SKU:
- KLU1049
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- KRC-1049
$15.99 -
Carb Spring Return Kit KRC-1046
KLUHSMAN RACING PRODUCTS
$27.99A reliable throttle return system is critical for consistent engine response and driver safety—a failing carb spring can leave you stranded or worse, unresponsive at the track. The Carb Spring Return Kit KRC-1046 delivers dependable manifold-mounted...KLU1046- SKU:
- KLU1046
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- KRC-1046
$27.99Qty in Cart: 0Quantity:Price:$27.99Subtotal: -
Throttle Ball Acces. Kit KRC-1042
KLUHSMAN RACING PRODUCTS
$17.99The KRC-1042 Throttle Ball Accessory Kit gives you a modular solution for cable-actuated throttle systems, eliminating the need for custom fabrication on your next build or modification. Whether you're assembling a race engine, restoring a classic, or...KLU1042- SKU:
- KLU1042
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- KRC-1042
$17.99 -
Large Gas Pedal Stop KRC-1038
KLUHSMAN RACING PRODUCTS
$40.99Precision throttle control is non-negotiable in high-performance racing, and a quality gas pedal stop ensures consistent, repeatable foot positioning lap after lap. The KRC-1038 Large Gas Pedal Stop eliminates guesswork by allowing you to set an exact...KLU1038- SKU:
- KLU1038
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- KRC-1038
$40.99 -
Dominator Carb Cover KRC-1032
KLUHSMAN RACING PRODUCTS
$25.99Carburetor covers aren't just about looks—they protect your fuel system from debris, moisture, and temperature fluctuations that can compromise tuning consistency and engine performance. The Dominator KRC-1032 delivers a sealed, precision-fit solution...KLU1032- SKU:
- KLU1032
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
- MFG Part #:
- KRC-1032
$25.99Qty in Cart: 0Quantity:Price:$25.99Subtotal: -
Aluminum Carb Hat 1/4in-20 Nut KRC-1029
KLUHSMAN RACING PRODUCTS
$28.99A quality carburetor cover protects your fuel system from debris, moisture, and contamination while maintaining reliable engine performance during racing and street applications. The KRC-1029 delivers a secure, sealed fit with its integrated o-ring and...KLU1029- SKU:
- KLU1029
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- MFG Part #:
- KRC-1029
$28.99 -
Joes Carburetor Linkage Assembly 34200
JOES RACING PRODUCTS
$59.95A properly functioning carburetor linkage is critical for consistent throttle response and reliable engine performance across your entire RPM range. Joe's 34200 assembly delivers precision-engineered throttle control with high-quality aluminum...JOE34200- SKU:
- JOE34200
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MFG Part #:
- 34200
$59.95 -
JAZ 12-Bolt Fill Valve w/Check Valve Flapper 391-251-03
JAZ
$126.99A quality fuel cell fill valve is non-negotiable for any serious racing operation—this JAZ assembly delivers reliable, leak-free fueling with a robust check valve flapper that prevents siphoning and backflow. The 12-bolt flange design ensures secure...JAZ391-251-03- SKU:
- JAZ391-251-03
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- MFG Part #:
- 391-251-03
$126.99 -
JAZ Fuel Cell Foam Kit #222 22 Gallon Cell 360-222-11
JAZ
$147.99A fuel cell foam kit is essential for any serious racing application where fuel system safety and consistency are non-negotiable. JAZ's premium foam prevents fuel sloshing during hard acceleration, braking, and cornering—maintaining stable fuel delivery...JAZ360-222-11- SKU:
- JAZ360-222-11
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- MFG Part #:
- 360-222-11
$147.99 -
JAZ Recessed Fender Filler w/Cap 350-250-03
JAZ
$116.99A recessed fuel filler eliminates the exposed cap and creates a cleaner, more integrated look in your fender while maintaining full functionality. This JAZ assembly features a flush-mount design that reduces aerodynamic drag and provides a professional...JAZ350-250-03- SKU:
- JAZ350-250-03
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 350-250-03
$116.99 -
JAZ Flush Mount Cap Assembly 6-Bolt 350-201-06
JAZ
$108.99A properly sealed fuel cell is non-negotiable for safety and performance—this JAZ flush mount cap assembly delivers a leak-free, race-proven design that sits flush with your tank for a clean installation. The twist-on mechanism combined with a secure...JAZ350-201-06- SKU:
- JAZ350-201-06
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- 350-201-06
$108.99Qty in Cart: 0Quantity:Price:$108.99Subtotal: -
JAZ 2-1/4in Fast Fill Valve 12-Bolt 345-225-03
JAZ
$156.99If you're running a fuel cell in your race car, you need a filler neck that won't slow you down during pit stops. The JAZ 2-1/4in Fast Fill Valve delivers quick, reliable fueling with a secure 12-bolt flange mount that eliminates leaks and vibration...JAZ345-225-03- SKU:
- JAZ345-225-03
- Availability:
- Ships Same Business Day
- Weight:
- 1.97 LBS
- MFG Part #:
- 345-225-03
$156.99Qty in Cart: 0Quantity:Price:$156.99Subtotal: -
JAZ Repl. Flush Mount Cap 340-200-06
JAZ
$60.99A fuel cell filler cap is a critical safety component that seals your fuel system while managing internal pressure during high-performance driving. This JAZ replacement cap features a vented positive-lock design that prevents fuel sloshing and ensures a...JAZ340-200-06- SKU:
- JAZ340-200-06
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 340-200-06
$60.99 -
JAZ Dragster Filler Cap 340-025-03
JAZ
$24.99A secure fuel cell filler cap is non-negotiable in drag racing—fuel sloshing or leaking during hard acceleration costs you consistency and safety. The JAZ Dragster Filler Cap delivers a reliable twist-lock design that keeps your fuel exactly where it...JAZ340-025-03- SKU:
- JAZ340-025-03
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 340-025-03
$24.99 -
JAZ Oval Filler Plate Kit 315-710-01
JAZ
$349.99A quality fuel cell filler plate kit is essential for any serious racing fuel system—it's the interface between your fuel cell and the rest of your plumbing, and poor design here leads to leaks, pressure inconsistencies, and wasted track time. The JAZ...JAZ315-710-01- SKU:
- JAZ315-710-01
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
- MFG Part #:
- 315-710-01
$349.99Qty in Cart: 0Quantity:Price:$349.99Subtotal:
