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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- Qty in Cart
- Quantity
- Price
- Subtotal
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AN Expander #4 Female x #6 Male HF-38306BLK
TRIPLE X RACE COMPONENTS
$10.79When you're running tight hose routing or connecting mismatched line sizes, this AN expander fitting eliminates the need for custom fabrication or workarounds. The swivel design prevents hose...TXRHF-38306-BLK- SKU:
- TXRHF-38306-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- HF-38306BLK
$10.79Qty in Cart: 0Quantity:Price:$10.79Subtotal: -
AN Expander #3 Female x #4 Male HF-38304BLK
TRIPLE X RACE COMPONENTS
$10.79When stepping up to larger fuel lines or hydraulic systems, you need a fitting that bridges different AN sizes without compromising flow or reliability. This #3 to #4 AN expander adapter eliminates...TXRHF-38304-BLK- SKU:
- TXRHF-38304-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- HF-38304BLK
$10.79Qty in Cart: 0Quantity:Price:$10.79Subtotal: -
AN Expander #10 Female x #12 Male HF-38012BLK
TRIPLE X RACE COMPONENTS
$17.29When you're plumbing high-pressure fuel, coolant, or fluid lines through a tight engine bay, mismatched AN fitting sizes shouldn't force you into custom fabrication. This #10 female to #12 male...TXRHF-38012-BLK- SKU:
- TXRHF-38012-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- HF-38012BLK
$17.29Qty in Cart: 0Quantity:Price:$17.29Subtotal: -
AN Reducer #12 Female x #8 Male HF-37812BLK
TRIPLE X RACE COMPONENTS
$17.29When you're building or modifying a fuel system, cooling loop, or hydraulic line, fitting mismatches create leaks, pressure drops, and failed runs. This AN reducer gives you the flexibility to...TXRHF-37812-BLK- SKU:
- TXRHF-37812-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- HF-37812BLK
$17.29Qty in Cart: 0Quantity:Price:$17.29Subtotal: -
AN Reducer #10 Female x #8 Male HF-37810BLK
TRIPLE X RACE COMPONENTS
$14.09When running multiple fuel, oil, or coolant lines, you need adapters that handle pressure without leaking or failing. This AN reducer fitting lets you step down from larger #10 AN lines to #8 AN...TXRHF-37810-BLK- SKU:
- TXRHF-37810-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-37810BLK
$14.09Qty in Cart: 0Quantity:Price:$14.09Subtotal: -
AN Reducer #10 Female x #6 Male HF-37610BLK
TRIPLE X RACE COMPONENTS
$14.09When you're running high-flow fuel systems, boost lines, or custom cooling circuits, size mismatches create restrictions and potential leak points. This AN reducer bridges the gap between your #10...TXRHF-37610-BLK- SKU:
- TXRHF-37610-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-37610BLK
$14.09Qty in Cart: 0Quantity:Price:$14.09Subtotal: -
AN Reducer #6 Female x #4 Male HF-37406BLK
TRIPLE X RACE COMPONENTS
$10.79When you're building a fuel system or hydraulic line assembly, mismatched AN fittings can create bottlenecks and compromise flow efficiency. This straight reducer seamlessly steps down from #6 to #4...TXRHF-37406-BLK- SKU:
- TXRHF-37406-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- HF-37406BLK
$10.79Qty in Cart: 0Quantity:Price:$10.79Subtotal: -
AN Reducer #4 Female x #3 Male HF-37304BLK
TRIPLE X RACE COMPONENTS
$10.79When you're running custom fuel, coolant, or brake lines, mismatched AN port sizes are a common headache. This reducer fitting lets you step down from a 4 AN female port to a 3 AN male connection...TXRHF-37304-BLK- SKU:
- TXRHF-37304-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- HF-37304BLK
$10.79Qty in Cart: 0Quantity:Price:$10.79Subtotal: -
AN Reducer #16 Female x #10 Male HF-37016BLK
TRIPLE X RACE COMPONENTS
$20.59This AN reducer is essential for seamlessly connecting different-sized hydraulic and fuel lines in your fuel system, cooling system, or forced induction setup. The swivel design eliminates the need...TXRHF-37016-BLK- SKU:
- TXRHF-37016-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- HF-37016BLK
$20.59Qty in Cart: 0Quantity:Price:$20.59Subtotal: -
AN Male Reducer #8 x #12 HF-36812BLK
TRIPLE X RACE COMPONENTS
$12.49When you're running tight line routing or need to step down from larger diameter hose to a smaller connection point, this reducer keeps your fuel, coolant, or brake system leak-free and...TXRHF-36812-BLK- SKU:
- TXRHF-36812-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- HF-36812BLK
$12.49Qty in Cart: 0Quantity:Price:$12.49Subtotal: -
AN Male Reducer #8 x #10 HF-36810BLK
TRIPLE X RACE COMPONENTS
$9.79When you're running a custom fuel system or upgrading your hydraulic lines, adapter fittings are critical connection points that demand precision. This AN Male Reducer gives you the flexibility to...TXRHF-36810-BLK- SKU:
- TXRHF-36810-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-36810BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal: -
AN Male Reducer #6 x #10 HF-36610BLK
TRIPLE X RACE COMPONENTS
$9.79When you're routing high-pressure fuel or coolant lines through a tight engine bay, you need a fitting that handles the flow without compromise. This AN Male Reducer seamlessly connects larger...TXRHF-36610-BLK- SKU:
- TXRHF-36610-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- HF-36610BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal: -
AN Male Reducer #6 x #8 HF-36608BLK
TRIPLE X RACE COMPONENTS
$6.49When you're running different line sizes across your fuel system, cooling loops, or forced induction setup, adapter fittings are non-negotiable for maintaining system integrity and preventing leaks...TXRHF-36608-BLK- SKU:
- TXRHF-36608-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-36608BLK
$6.49Qty in Cart: 0Quantity:Price:$6.49Subtotal: -
On Sale
AN Male Reducer #4 x #12 HF-36412BLK
TRIPLE X RACE COMPONENTS
MSRP: $20.29Now: $17.66Was: $20.29When you're running tight fuel, oil, or coolant lines in a compact engine bay, you need fittings that maintain flow integrity without taking up unnecessary space. This AN Male Reducer steps down from...TXRHF-36412-BLK- SKU:
- TXRHF-36412-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- HF-36412BLK
MSRP: $20.29Now: $17.66Was: $20.29Qty in Cart: 0Quantity:Price:MSRP: $20.29Now: $17.66Was: $20.29Subtotal: -
AN Male Reducer #4 x #10 HF-36410BLK
TRIPLE X RACE COMPONENTS
$11.89When you're plumbing a custom fuel system, cooling loop, or hydraulic circuit, mismatched AN line sizes create unnecessary complexity and potential leak points. This straight reducer adapter steps...TXRHF-36410-BLK- SKU:
- TXRHF-36410-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-36410BLK
$11.89Qty in Cart: 0Quantity:Price:$11.89Subtotal: -
AN Male Reducer #4 x #6 HF-36406BLK
TRIPLE X RACE COMPONENTS
$6.19When you're building a custom fuel or coolant system, adapter fittings are critical to getting the right flow rates and preventing leaks at connection points. This AN reducer allows you to seamlessly...TXRHF-36406-BLK- SKU:
- TXRHF-36406-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- HF-36406BLK
$6.19Qty in Cart: 0Quantity:Price:$6.19Subtotal: -
AN Male Reducer #3 x #4 HF-36304BLK
TRIPLE X RACE COMPONENTS
$5.39Step up your fuel and coolant line routing with a precision-engineered adapter that eliminates guesswork and potential leaks. This straight reducer allows seamless integration between different AN...TXRHF-36304-BLK- SKU:
- TXRHF-36304-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- HF-36304BLK
$5.39Qty in Cart: 0Quantity:Price:$5.39Subtotal: -
AN Male Reducer #12 x #16 HF-36216BLK
TRIPLE X RACE COMPONENTS
$13.89If you're running custom fuel, coolant, or hydraulic lines, fitting size mismatches create leaks, pressure loss, and potential system failures—this AN Male Reducer solves that problem with a...TXRHF-36216-BLK- SKU:
- TXRHF-36216-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- HF-36216BLK
$13.89Qty in Cart: 0Quantity:Price:$13.89Subtotal: -
AN Male Reducer #10 x #16 HF-36016BLK
TRIPLE X RACE COMPONENTS
$23.89Proper fluid line sizing is critical in high-performance applications—mismatched fittings create pressure drops and flow restrictions that compromise system efficiency. This AN Male Reducer bridges...TXRHF-36016-BLK- SKU:
- TXRHF-36016-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- HF-36016BLK
$23.89Qty in Cart: 0Quantity:Price:$23.89Subtotal: -
AN Union 90 Degree #4 x #4 HF-35944BLK
TRIPLE X RACE COMPONENTS
$9.79Right-angle hose routing demands a fitting that won't compromise flow or create weak points under pressure. This AN Union 90 Degree adapter lets you navigate tight engine bays and complex fluid line...TXRHF-35944-BLK- SKU:
- TXRHF-35944-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- HF-35944BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal:
