Fittings Hoses and Valves
Circle Track Fittings, Hoses & Valves for High-Pressure Racing Systems at JJ Motorsports
Equip your circle track racer with premium fittings, hoses, and valves from JJ Motorsports, precision-engineered for high-pressure, leak-free performance in late models, modifieds, street stocks, and IMCA dirt racing. Our selection ensures reliable fluid delivery for brakes, fuel, oil, and cooling systems, with durable materials like nylon, aluminum, and anodized finishes to withstand intense track conditions.
Shop trusted brands like Aeroquip and Fragola. Explore related categories such as circle track exterior components for body upgrades or circle track exhaust for flow enhancements.
Top Circle Track Fittings, Hoses and Valves Products
- Aeroquip #8 Hose 15' FCA0815 – High-performance #8 hose, 15-foot length, designed for reliable fluid transfer in racing applications.
- Fragola Hose Fitting #8 90 Deg Pro-Flow 229008 – 90-degree Pro-Flow hose fitting for #8 hose, ensuring secure connections in high-pressure systems.
- Fragola Hose Fitting #6 180 Deg Push Lock Black 218006-BL – 180-degree push-lock fitting, 6 AN hose barb to 6 AN female, aluminum black anodized for durability and easy installation.
- Nylon Brake Line Kit 3/16" OD (30 Foot) with Fittings Performance Racing IMCA – 30-foot nylon brake line kit with 13 brass fittings, universal compatibility for IMCA racing brake systems.
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!
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- Price
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Allstar Performance Allen Plugs NPT 1/4in Steel 2pk ALL49812
ALLSTAR PERFORMANCE
$2.79NPT port plugs are essential for sealing unused fittings on your engine block, cylinder head, or fuel system—preventing fluid leaks and contamination that compromise reliability. These Allstar Performance plugs deliver a secure, repeatable seal with a...ALL49812- SKU:
- ALL49812
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$2.79 -
Allstar Performance Allen Plugs NPT 1/8in Steel 2pk ALL49811
ALLSTAR PERFORMANCE
$2.79Properly sealing your engine block, cylinder head, or fuel system requires fittings that won't leak under pressure and won't strip under torque. These Allstar Performance Allen plugs deliver reliable, corrosion-resistant sealing for NPT ports commonly...ALL49811- SKU:
- ALL49811
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$2.79 -
Allstar Performance Allen Plug NPT 3/4in ALL49805
ALLSTAR PERFORMANCE
$7.99When you're building a high-performance engine bay, every port and passage matters—and that includes the fittings you use to seal them. The Allstar Performance Allen Plug NPT 3/4in delivers a clean, reliable solution for blocking off unused ports without...ALL49805- SKU:
- ALL49805
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$7.99 -
Allstar Performance Allen Plug NPT 1/2in ALL49804
ALLSTAR PERFORMANCE
$5.99When you're building a high-performance engine or hydraulic system, port management matters—and every open fitting needs a reliable plug. The Allstar Performance Allen Plug delivers a clean, secure closure with a design engineered for racing applications...ALL49804- SKU:
- ALL49804
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$5.99 -
Allstar Performance Allen Plugs NPT 3/8in 2pk ALL49803
ALLSTAR PERFORMANCE
$5.99Allen head plugs are essential for any racing application where clean aesthetics and reliable sealing matter. These Allstar Performance plugs provide a professional appearance while delivering dependable performance in high-vibration environments. The...ALL49803- SKU:
- ALL49803
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$5.99 -
Allstar Performance Allen Plugs NPT 1/4in 2pk ALL49802
ALLSTAR PERFORMANCE
$4.99Allen head plugs are essential for any serious build—they provide a clean, professional appearance while offering superior grip for installation and removal compared to standard hex fittings. These Allstar Performance plugs seal NPT ports reliably,...ALL49802- SKU:
- ALL49802
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$4.99 -
Allstar Performance Allen Plugs NPT 1/8in 2pk ALL49801
ALLSTAR PERFORMANCE
$4.99Clean up your engine bay and eliminate unnecessary port clutter with these precision-engineered aluminum plugs. Whether you're running a fresh block or retrofitting an existing setup, these Allen head plugs provide a reliable, professional-grade solution...ALL49801- SKU:
- ALL49801
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$4.99 -
Allstar Performance Allen Plugs NPT 1/16in 2pk ALL49800
ALLSTAR PERFORMANCE
$4.99These Allen head plugs provide a clean, secure way to seal off unused NPT ports on your engine block, manifold, or fuel system without sacrificing aesthetics or functionality. The black anodized aluminum construction resists corrosion while maintaining a...ALL49800- SKU:
- ALL49800
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$4.99 -
Allstar Performance Female Union Aluminum 1/8in to 1/8in NPT ALL49785
ALLSTAR PERFORMANCE
$5.69Fluid and pneumatic systems demand reliable connections at every junction—a single leak or loose fitting compromises performance and safety. The Allstar Performance Female Union provides a straightforward, leak-free solution for connecting two 1/8" NPT...ALL49785- SKU:
- ALL49785
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$5.69 -
Allstar Performance Male Union Aluminum 1/4in to 1/4in NPT ALL49781
ALLSTAR PERFORMANCE
$5.49Fluid and pneumatic lines demand reliable connections that won't fail under pressure or vibration. This Allstar Performance male union adapter provides a solid, leak-free junction for your fuel, coolant, or air systems—whether you're plumbing a custom...ALL49781- SKU:
- ALL49781
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$5.49 -
Allstar Performance Male Union Aluminum 1/8in to 1/8in NPT ALL49780
ALLSTAR PERFORMANCE
$4.99Reliable plumbing connections are fundamental to any precision fuel or pneumatic system, and this Allstar Performance union adapter ensures leak-free performance across your racing setup. The straight-through design eliminates unnecessary complexity...ALL49780- SKU:
- ALL49780
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$4.99 -
Allstar Performance Reducer NPT 3/4in to 1/2in ALL49778
ALLSTAR PERFORMANCE
$11.99When you're building a custom fuel system, cooling loop, or pneumatic setup, mismatched port sizes create leaks, pressure drops, and wasted time troubleshooting. This Allstar Performance reducer fitting solves that problem with a straightforward 3/4" to...ALL49778- SKU:
- ALL49778
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$11.99 -
Allstar Performance Reducer NPT 3/4in to 3/8in ALL49777
ALLSTAR PERFORMANCE
$11.99When your fuel, oil, or coolant lines require a size transition, you need a fitting you can trust under pressure. This Allstar Performance reducer seamlessly adapts 3/4in NPT ports to 3/8in NPT connections, eliminating the need for custom fabrication or...ALL49777- SKU:
- ALL49777
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$11.99 -
Allstar Performance Reducer NPT 3/4in to 1/4in ALL49776
ALLSTAR PERFORMANCE
$11.99Proper fluid routing is critical in high-performance systems where space and precision matter equally. This Allstar Performance reducer fitting lets you downsize from larger 3/4" NPT lines to smaller 1/4" NPT connections without compromising flow...ALL49776- SKU:
- ALL49776
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$11.99 -
Allstar Performance Reducer NPT 1/2in to 3/8in ALL49775
ALLSTAR PERFORMANCE
$7.99When you're running a custom fuel system, brake line setup, or pneumatic circuit, thread mismatches can force you into expensive fabrication or unreliable adapters. This Allstar Performance reducer gives you a straightforward solution to step down from...ALL49775- SKU:
- ALL49775
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$7.99 -
Allstar Performance Reducer NPT 1/2in to 1/4in ALL49774
ALLSTAR PERFORMANCE
$7.99When you're building or modifying a fuel system, cooling circuit, or pneumatic setup, port sizing matters. This Allstar Performance reducer fitting lets you step down from 1/2in NPT to 1/4in NPT with a single, reliable component—eliminating the need for...ALL49774- SKU:
- ALL49774
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$7.99Qty in Cart: 0Quantity:Price:$7.99Subtotal: -
Allstar Performance Reducer NPT 1/2in to 1/8in ALL49773
ALLSTAR PERFORMANCE
$7.99Precise fluid and pneumatic system routing demands reliable adapters that won't compromise performance or leak under pressure. This Allstar Performance reducer gives you clean NPT-to-NPT downsizing in a compact, durable package—essential for custom fuel,...ALL49773- SKU:
- ALL49773
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$7.99 -
Allstar Performance Reducer NPT 3/8in to 1/4in ALL49772
ALLSTAR PERFORMANCE
$6.99When you're building or modifying fluid delivery systems in your race engine, thread mismatches create leaks, flow restrictions, and costly downtime. The Allstar Performance Reducer NPT fitting gives you a reliable way to step down from larger 3/8" NPT...ALL49772- SKU:
- ALL49772
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$6.99 -
Allstar Performance Reducer NPT 3/8in to 1/8in ALL49771
ALLSTAR PERFORMANCE
$6.49Precision fluid routing demands exact port sizing—this reducer lets you step down from 3/8in NPT to 1/8in NPT without compromising flow integrity or system reliability. Whether you're plumbing a custom fuel system, oil cooler circuit, or brake line...ALL49771- SKU:
- ALL49771
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$6.49 -
Allstar Performance Reducer NPT 1/4in to 1/8in ALL49770
ALLSTAR PERFORMANCE
$5.99When you're building custom fuel, coolant, or pneumatic lines, adapter fittings are non-negotiable—mismatched NPT ports create leaks, failed inspections, and wasted track time. This Allstar Performance reducer handles the transition from 1/4in to 1/8in...ALL49770- SKU:
- ALL49770
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$5.99
