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!
- Product
- Qty in Cart
- Quantity
- Price
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#4 Str Hose End Black 610015
RUSSELL
$9.95Reliable hydraulic and fuel system connections demand fittings you can trust under pressure. This straight hose end delivers full flow performance without restrictions, making it essential for custom fuel systems, brake lines, and pressurized...RUS610015- SKU:
- RUS610015
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 610015
$9.95 -
#4 Str Hose End 610010
RUSSELL
$9.95A quality hose end fitting is non-negotiable in any high-performance fuel, oil, or coolant system—poor connections lead to leaks, pressure loss, and catastrophic engine failure. This #4 straight hose end delivers a reliable, full-flow connection with...RUS610010- SKU:
- RUS610010
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 610010
$9.95 -
RJS Filler Hose Utility Jug Clear 2000049800
RJS SAFETY
$14.82When you're managing fuel, coolant, or other fluids in the paddock or garage, a reliable filler hose keeps your setup organized and spill-free. This RJS filler hose slides onto standard utility jug caps with a secure screw-on connection, giving you...RJS2000049800- SKU:
- RJS2000049800
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 2000049800
$14.82 -
Rollover Valve 8 AN In- Line 7021A
RCI
$21.99Fuel system safety is non-negotiable in high-performance racing. A rollover valve prevents fuel spillage and tank damage during accidents or extreme vehicle dynamics, protecting both your investment and your safety. This 8 AN in-line check valve...RCI7021A- SKU:
- RCI7021A
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 7021A
$21.99 -
Rollover Valve 8an Bolt- In 7020A
RCI
$19.99A rollover valve is essential safety equipment for any fuel system, especially in high-performance and racing applications where vehicle dynamics demand reliable fuel containment. This bolt-in design integrates seamlessly into your fuel system,...RCI7020A- SKU:
- RCI7020A
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 7020A
$19.99 -
Quarter Master `-2 to -3 Fitting For Tri-Lite Bearing 710015
QUARTER MASTER
$12.84If you're running a Quarter Master Tri-Lite throwout bearing, proper hydraulic line adaptation is critical to reliable engagement and disengagement under racing conditions. This -2 to -3 AN fitting ensures a leak-free connection between your existing...QTR710015- SKU:
- QTR710015
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 710015
$12.84 -
QuickCar 1-1/4" Water Temperature/Pressure Sensor Adapter 61-757
QUICKCAR RACING PRODUCTS
$37.95Accurate coolant monitoring is non-negotiable in high-performance racing, where temperature swings can indicate critical engine stress or cooling system failures. This QuickCar adapter solves a common installation challenge by providing a dedicated 1/2"...QRP61-757- SKU:
- QRP61-757
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- 61-757
$37.95 -
Quickcar 1" Water Temperature/Pressure Sensor Adapter 61-756
QUICKCAR RACING PRODUCTS
$37.95Installing water temperature and pressure sensors into tight engine bays requires a reliable integration point—this adapter gives you exactly that without modifying your existing cooling system. The QuickCar 61-756 splices directly into your 1" radiator...QRP61-756- SKU:
- QRP61-756
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 61-756
$37.95 -
Quickcar 1/8in NPT Male to -4AN Male Gauge Adapter 61-725
QUICKCAR RACING PRODUCTS
$4.95When you're building or troubleshooting a precision gauge system, thread mismatches create headaches—especially in tight engine bays where every connection counts. This Quickcar adapter bridges 1/8-inch NPT and -4AN fittings with a straight design that...QRP61-725- SKU:
- QRP61-725
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 61-725
$4.95 -
Quickcar 1/8in NPT Female to -4AN Male Gauge Adapter 61-724
QUICKCAR RACING PRODUCTS
$4.95If you're running aftermarket gauges or fuel system components with AN fittings on an engine bay that uses NPT ports, this adapter eliminates the need for custom fabrication or workarounds. The Quickcar 1/8in NPT Female to -4AN Male Gauge Adapter bridges...QRP61-724- SKU:
- QRP61-724
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 61-724
$4.95 -
QuickCar Female Brass Tee 1/8" NPT 3-Port 61-721
QUICKCAR RACING PRODUCTS
$5.95If you're building a custom fluid system—whether it's for cooling, fuel, or pneumatic applications—you need reliable distribution points that won't leak under pressure. This QuickCar Female Brass Tee consolidates three connection points into a single,...QRP61-721- SKU:
- QRP61-721
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 61-721
$5.95 -
QuickCar Aluminum Temperature Gauge Adapter 3/8" NPT 1" Extension 611-903
QUICKCAR RACING PRODUCTS
$15.95Getting your coolant temperature readings accurate requires proper probe placement, and cramped engine bays demand every advantage. This QuickCar adapter extends your mechanical gauge probe by 1 inch, giving you the clearance needed for clean...QRP611-903- SKU:
- QRP611-903
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 611-903
$15.95 -
QuickCar Aluminum Temperature Adapter 5/8-18 Female to 3/8 NPT Male 611-902
QUICKCAR RACING PRODUCTS
$10.95If you're running mechanical temperature gauges in your race car or performance build, you need adapters that won't compromise your readings or leak under pressure. This QuickCar aluminum adapter bridges the gap between 5/8-18 female and 3/8 NPT male...QRP611-902- SKU:
- QRP611-902
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 611-902
$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal: -
QuickCar Brass Temperature Adapter 5/8-18 Female to 1/2 NPT Male 611-900
QUICKCAR RACING PRODUCTS
$5.95Accurate temperature monitoring is critical for engine tuning and diagnostics—this brass adapter bridges the gap between your mechanical gauge probe and standard NPT cooling system ports. QuickCar's 611-900 delivers a leak-resistant connection without...QRP611-900- SKU:
- QRP611-900
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 611-900
$5.95 -
Peterson Fluid Oil Inlet Fitting 10an x 10an ORB 3.250in OAL 15-1080
PETERSON FLUID
$60.99A properly sized oil inlet fitting is critical to maintaining consistent oil pressure and preventing cavitation in high-performance engine builds. The Peterson 10AN x 10AN ORB inlet fitting delivers the flow capacity your oil pump demands while...PTR15-1080- SKU:
- PTR15-1080
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 15-1080
$60.99 -
Peterson Fluid Oil Pressure Gauge Fitting Straight 15-1041
PETERSON FLUID
$39.99If you're running a Peterson oil pressure gauge on your race engine, this straight fitting adapter is essential for clean, leak-free gauge installation. The 4 AN to 1/8" NPT configuration ensures reliable pressure line routing without unnecessary bends...PTR15-1041- SKU:
- PTR15-1041
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 15-1041
$39.99 -
Peterson Fluid 1/8nptx-4an Oil Pres Ftn 15-1040
PETERSON FLUID
$50.99If you're running a Peterson oil pressure gauge in your race car or performance build, you need the right adapter to ensure a leak-free, reliable connection. This 90-degree fitting bridges 4 AN hose fittings to standard 1/8" NPT ports, giving you clean...PTR15-1040- SKU:
- PTR15-1040
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 15-1040
$50.99 -
Peterson Fluid `-12AN Port PLug x 5/8in -18 Temp-Port 15-1010
PETERSON FLUID
$28.99If you're running a forced induction setup or custom cooling system, you need reliable fluid ports that won't leak under pressure. This Peterson temperature port adapter bridges the gap between your -12AN line and standard 5/8-18 threaded ports, giving...PTR15-1010- SKU:
- PTR15-1010
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 15-1010
$28.99 -
Peterson Fluid `-8AN X -8 Port Fitting 15-1004
PETERSON FLUID
$20.99Fluid system leaks cost you performance and credibility on the track. This Peterson straight fitting delivers rock-solid connections between -8AN lines with zero compromise, using O-ring sealing for reliability under sustained boost and heat. Whether...PTR15-1004- SKU:
- PTR15-1004
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 15-1004
$20.99 -
Peterson Fluid Oil Pump Fitting R4 20AN 14-0020
PETERSON FLUID
$37.99If you're running a Peterson R4 oil pump system, this fitting is essential for establishing a secure, leak-free connection between your pump and oil lines. The 20AN male thread ensures compatibility with standard high-flow plumbing, while the clear...PTR14-0020- SKU:
- PTR14-0020
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 14-0020
$37.99
