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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Peterson Fluid Oil Pump Fitting R4 16AN 14-0016
PETERSON FLUID
$34.99Reliable oil delivery is non-negotiable in high-performance racing engines, and this Peterson fitting ensures a leak-free connection between your oil pump and system lines. The 16AN male configuration provides the flow capacity and thread security...PTR14-0016- SKU:
- PTR14-0016
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 14-0016
$34.99 -
Peterson Fluid Oil Pump Fitting R4 12AN 14-0012
PETERSON FLUID
$29.99If you're running a Peterson R4 oil pump system, this 12AN fitting is essential for secure, leak-free connections at the pump outlet. Proper fitment here prevents catastrophic oil starvation under sustained high-RPM conditions—critical whether you're on...PTR14-0012- SKU:
- PTR14-0012
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 14-0012
$29.99 -
Peterson Fluid Oil Pump Fitting R4 10AN 14-0010
PETERSON FLUID
$30.99The Peterson Fluid Oil Pump Fitting R4 is a precision-engineered component designed specifically for Peterson R4 oil pump systems, ensuring reliable oil delivery and system integrity under high-performance racing conditions. This 10AN male fitting...PTR14-0010- SKU:
- PTR14-0010
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 14-0010
$30.99 -
Peterson Fluid Y-Type Oil Return Manifold 10-1725
PETERSON FLUID
$115.99Managing oil return flow from turbochargers, superchargers, and auxiliary systems demands precision—poor routing causes backpressure that kills boost efficiency and risks catastrophic engine damage. The Peterson Fluid Y-Type Oil Return Manifold...PTR10-1725- SKU:
- PTR10-1725
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 10-1725
$115.99Qty in Cart: 0Quantity:Price:$115.99Subtotal: -
Peterson Fluid Y-Type Oil Return Manifold 10-1721
PETERSON FLUID
$120.99Managing oil return flow from turbochargers, superchargers, or custom cooling systems requires a manifold that can handle high-volume fluid transfer without restriction. The Peterson Fluid Y-Type Oil Return Manifold consolidates dual return lines into a...PTR10-1721- SKU:
- PTR10-1721
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 10-1721
$120.99 -
Peterson Fluid Y-Manifold -12an Female Swivel to 12an Male 10-1712
PETERSON FLUID
$122.99Fluid distribution is critical in high-performance cooling and hydraulic systems, and the Peterson Fluid Y-Manifold consolidates multiple inlet sources into dual outlets with minimal turbulence and pressure loss. This CNC-ported aluminum fitting...PTR10-1712- SKU:
- PTR10-1712
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 10-1712
$122.99Qty in Cart: 0Quantity:Price:$122.99Subtotal: -
Peterson Fluid In-Line Temp Port Assembly 22160
PETERSON FLUID
$145.99If you're running a high-performance engine with serious cooling demands, you need precise coolant temperature monitoring—not guesswork. The Peterson Fluid In-Line Temp Port Assembly 22160 gives you a dedicated, clean integration point for aftermarket...PTR09-1960- SKU:
- PTR09-1960
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 22160
$145.99Qty in Cart: 0Quantity:Price:$145.99Subtotal: -
Peterson Fluid D/Sump Fit. 12an Plug 08-0505
PETERSON FLUID
$7.49A quality sump fitting is critical for maintaining clean fluid circulation in high-performance applications where contamination or fitting failure can compromise engine protection. This Peterson D/Sump fitting delivers reliable, leak-free sealing with a...PTR08-0505- SKU:
- PTR08-0505
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 08-0505
$7.49 -
Peterson Fluid Tank Fitting -6an Plug 08-0504
PETERSON FLUID
$4.99Fluid system integrity depends on reliable, leak-free connections—and this Peterson plug delivers exactly that. The 6AN fitting standard ensures compatibility with premium fluid systems, while the aluminum construction and o-ring seal guarantee...PTR08-0504- SKU:
- PTR08-0504
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 08-0504
$4.99 -
Peterson Fluid D/Sump Fitt. 12port-16an 08-0503
PETERSON FLUID
$38.99When you're running a high-performance fuel system, mismatched port sizes can create unnecessary restrictions and potential leak points. This Peterson fitting adapter eliminates guesswork by providing a direct, reliable connection between 16 AN and 12 AN...PTR08-0503- SKU:
- PTR08-0503
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 08-0503
$38.99 -
Peterson Fluid D/Sump Fitt. 12port-12an 08-0502
PETERSON FLUID
$20.99When you're running a high-flow D/sump system, proper fitting compatibility is non-negotiable—this Peterson adapter ensures a secure, leak-free connection between your dual-sump setup and fuel lines. The 12 AN Male-to-Male O-Ring design eliminates the...PTR08-0502- SKU:
- PTR08-0502
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 08-0502
$20.99 -
Peterson Fluid D/Sump Fitt 12port-10an 08-0501
PETERSON FLUID
$28.99Fluid system plumbing demands precision—mismatched fittings create leaks that compromise performance and reliability. This Peterson D/Sump fitting bridges 10 AN and 12 AN ports with a robust straight adapter, eliminating the need for custom fabrication...PTR08-0501- SKU:
- PTR08-0501
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 08-0501
$28.99 -
Mr. Gasket Fuel Pressure Adapter 2975
MR. GASKET
$23.23Accurate fuel pressure monitoring is critical for tuning and diagnosing fuel system performance—this adapter makes it simple to install a gauge without permanent modifications. The Mr. Gasket 2975 provides a reliable, straightforward connection point for...MRG2975- SKU:
- MRG2975
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 2975
$23.23 -
Mr. Gasket Fuel Fittings 2966
MR. GASKET
$42.68Fuel system reliability hinges on secure, leak-free connections—and this Mr. Gasket 90-degree adapter ensures your fuel lines stay pressurized and properly routed without kinks or stress. Whether you're building a custom fuel system or upgrading an...MRG2966- SKU:
- MRG2966
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 2966
$42.68 -
Moroso brass fuel hose fitting 3/8 in NPT male to 1/2 in hose barb 65390
MOROSO
$19.99Fuel system reliability depends on solid connections—and that's where a quality adapter fitting becomes critical. The Moroso 65390 delivers a leak-resistant, corrosion-resistant brass fitting that bridges 3/8-inch NPT male threads to 1/2-inch hose barbs...MOR65390- SKU:
- MOR65390
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 65390
$19.99 -
Moroso Fuel Hose Fitting 3/8 in NPT Male to 3/8 in Hose Barb Brass Pair 65380
MOROSO
$13.99Fuel system reliability starts with proper connections, and this Moroso fitting pair delivers the precision interface your pump or regulator needs. Brass construction resists corrosion and handles fuel exposure without degradation, while the...MOR65380- SKU:
- MOR65380
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 65380
$13.99 -
Moroso Fuel Hose Fitting 1/4 in NPT Male to 3/8 in Hose Barb Brass 65375
MOROSO
$10.99A reliable fuel system depends on secure, leak-free connections at every junction—and this Moroso adapter fitting delivers exactly that. Whether you're running an aftermarket electric fuel pump, upgrading your fuel regulator, or custom-fabricating a fuel...MOR65375- SKU:
- MOR65375
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 65375
$10.99 -
Moroso Fuel Press.Gauge Fitting MOR65360
MOROSO
$23.99A reliable fuel pressure gauge is essential for tuning your fuel system and diagnosing performance issues, but only if you can mount it securely and read it accurately. This Moroso adapter fitting bridges the gap between your fuel line and gauge with a...MOR65360- SKU:
- MOR65360
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 65360
$23.99 -
Moroso 1/2in Aluminum Gas Line MOR65340
MOROSO
$58.99A quality fuel line is fundamental to any high-performance fuel system—cheap lines degrade under heat and pressure, compromising both reliability and safety. Moroso's 1/2in aluminum gas line delivers consistent fuel delivery with minimal expansion, ideal...MOR65340- SKU:
- MOR65340
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- MFG Part #:
- 65340
$58.99 -
Moroso 3/8in Aluminum Gas Line MOR65330
MOROSO
$50.99A quality fuel line is foundational to reliable engine performance and safety. The Moroso 3/8in Aluminum Gas Line eliminates the risk of deteriorating rubber fuel lines that can crack, degrade, or fail under heat and pressure. Built from lightweight...MOR65330- SKU:
- MOR65330
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MFG Part #:
- 65330
$50.99
