Gauges and Accessories
Circle Track Gauges & Accessories for Oil, Water & Brake Monitoring at JJ Motorsports
Monitor critical vehicle metrics on the track with premium gauges and accessories from JJ Motorsports. Our selection includes multi-gauge panels, brake bias gauges, warning kits, and temperature gauges designed for precise readings in late models, modifieds, street stocks, and IMCA dirt racing. Built for durability and easy installation, these components help racers track oil pressure, water temperature, fuel pressure, brake bias, and more to optimize performance and prevent issues.
Shop trusted brands like Allstar Performance and QuickCar. Explore related categories such as circle track engines and components for power upgrades or circle track electrical for wiring enhancements.
Top Circle Track Gauges and Accessories Products
- Allstar Performance 2 Gauge Panel ALL OP/WT ALL80090 – Monitors oil pressure and water temperature with white face, warning light; fully assembled pre-wired kit includes lighted mechanical gauges, senders, and installation template.
- Allstar Performance 4 Gauge Panel ALL OP/WT/OT/FP ALL80093 – Monitors fuel pressure, oil pressure, oil temperature, and water temperature with white face, warning light; fully assembled pre-wired kit with lighted gauges and senders.
- Allstar Performance Brake Bias Gauge Panel Horizontal ALL80172 –Dual 0-1000 psi mechanical gauges for optimal brake balance; pre-assembled liquid-filled with white face, 1/8 NPT fittings, bleeder valves; aluminum horizontal panel 4-1/2 in x 2-3/4 in.
- Quickcar Water Pressure Warning Kit 61-713 – Kit for monitoring and warning on water pressure levels to prevent engine damage in racing applications.
- QuickCar Extreme Oil Temperature Gauge 100-320°F 2-5/8" White Face 611-7009 – Mechanical analog gauge for oil temperature monitoring; 2-5/8 in white face with LED backlighting, red pointer, internal warning light (requires separate switch); includes 1/2 NPT adapter and 6.5 ft capillary tube.
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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Longacre Waterproof LED 4 Gauge Panel OP/WT/OT/FP 52-44666
LONGACRE
$564.99Real-time engine diagnostics are non-negotiable in competitive racing and high-performance driving. The Longacre Waterproof LED 4 Gauge Panel gives you simultaneous monitoring of fuel pressure, oil pressure, oil temperature, and water...LON52-44666- SKU:
- LON52-44666
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$564.99 -
Longacre Waterproof LED 3 Gauge Panel OP/WT/FP 52-44662
LONGACRE
$449.99Real-time engine diagnostics are non-negotiable in high-performance racing and serious tuning work. The Longacre Waterproof LED 3 Gauge Panel consolidates three critical parameters—oil pressure, fuel pressure, and water temperature—into a single, legible...LON52-44662- SKU:
- LON52-44662
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$449.99 -
Longacre Waterproof LED 2 Gauge Panel OP/WT 52-44660
LONGACRE
$315.99Real-time oil pressure and water temperature monitoring are non-negotiable for serious racers and high-performance builds. This Longacre panel eliminates guesswork by delivering accurate digital readings directly to your dashboard, giving you the data...LON52-44660- SKU:
- LON52-44660
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
$315.99 -
Longacre Waterproof SMI 4 Gauge Panel W/Tach OP/WT/OT/FP 52-44577
LONGACRE
$839.99Real-time engine diagnostics are non-negotiable on the track or in the shop—and this Longacre waterproof gauge panel delivers exactly what you need without the guesswork. A single, integrated display consolidates five critical parameters (oil pressure,...LON52-44577- SKU:
- LON52-44577
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
$839.99 -
Longacre Waterproof SMI 3 Gauge Panel W/Tach OP/WT/FP 52-44574
LONGACRE
$714.99Real-time engine diagnostics are non-negotiable in high-performance racing and serious track work. The Longacre Waterproof SMI 3 Gauge Panel consolidates four critical parameters—oil pressure, fuel pressure, water temperature, and engine RPM—into a...LON52-44574- SKU:
- LON52-44574
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$714.99 -
Longacre Waterproof SMI 3 Gauge Panel W/Tach OP/WT/OT 52-44573
LONGACRE
$684.99Real-time engine monitoring is non-negotiable in racing and high-performance driving. The Longacre Waterproof SMI 3 Gauge Panel gives you simultaneous visibility into four critical parameters—oil pressure, oil temperature, water temperature, and engine...LON52-44573- SKU:
- LON52-44573
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$684.99Qty in Cart: 0Quantity:Price:$684.99Subtotal: -
Longacre Waterproof SMI 2 Gauge Panel W/Tach OP/WT 52-44572
LONGACRE
$401.99Real-time engine diagnostics are non-negotiable in high-performance racing and track applications. This Longacre waterproof gauge panel gives you simultaneous monitoring of oil pressure, engine temperature, and RPM in a single, durable assembly—critical...LON52-44572- SKU:
- LON52-44572
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$401.99 -
Longacre Waterproof SMI 4 Gauge Panel OP/WT/OT/FP 52-44566
LONGACRE
$664.99Real-time engine diagnostics are non-negotiable in competitive racing and serious performance builds. The Longacre Waterproof SMI 4 Gauge Panel gives you simultaneous monitoring of fuel pressure, oil pressure, oil temperature, and water...LON52-44566- SKU:
- LON52-44566
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$664.99 -
Longacre Waterproof SMI 3 Gauge Panel OP/WT/FP 52-44562
LONGACRE
$544.99Real-time engine monitoring is non-negotiable in high-performance racing—you need accurate fuel pressure, oil pressure, and coolant temperature data to prevent catastrophic failures and optimize tuning. The Longacre Waterproof SMI 3 Gauge Panel delivers...LON52-44562- SKU:
- LON52-44562
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$544.99 -
Longacre Waterproof SMI 3 Gauge Panel OP/WT/OT 52-44561
LONGACRE
$396.99Real-time engine monitoring is non-negotiable in high-performance racing and demanding driving conditions. The Longacre Waterproof SMI 3 Gauge Panel gives you critical data at a glance—oil pressure, oil temperature, and coolant temperature—in a compact,...LON52-44561- SKU:
- LON52-44561
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$396.99 -
Longacre Tach Shock Mounting Bracket 5in 52-44411
LONGACRE
$19.99A quality tachometer bracket is essential for reliable gauge visibility during high-performance driving, where accurate RPM monitoring directly impacts shift timing and engine management. The Longacre Tach Shock Mounting Bracket keeps your 5-inch tach...LON52-44411- SKU:
- LON52-44411
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$19.99Qty in Cart: 0Quantity:Price:$19.99Subtotal: -
Longacre SMI Tach Warning LT and LED BKLT 4-1/2in 52-44384
LONGACRE
$206.99Accurate engine monitoring is non-negotiable in high-performance racing and serious street applications. The Longacre SMI Tach Warning delivers real-time RPM data with AccuTech precision, while integrated warning lights alert you to critical engine...LON52-44384- SKU:
- LON52-44384
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$206.99 -
Longacre Vertical Pressure Gauges GM Metric 52-44147
LONGACRE
$126.99Accurate brake pressure monitoring is essential for tuning your braking system and diagnosing performance issues during development and track testing. The Longacre dual gauge setup gives you real-time visibility into your brake hydraulics, allowing you...LON52-44147- SKU:
- LON52-44147
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$126.99 -
Derale Trans Temperature Gauge Kit 13009
DERALE
$83.55Transmission temperatures that spike under load will destroy fluid viscosity and accelerate wear on internal components. The Derale Trans Temperature Gauge Kit 13009 gives you real-time visibility into transmission heat, allowing you to make informed...DER13009- SKU:
- DER13009
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$83.55 -
Autometer Spek-Pro Water Temp Gauge 100-300F 2-1/16 P34652
AUTOMETER
$244.99Accurate water temperature monitoring is critical for engine longevity and performance tuning—especially in high-stress racing environments where coolant temps can spike without warning. The Autometer Spek-Pro delivers real-time readouts with the...ATMP34652- SKU:
- ATMP34652
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$244.99 -
Autometer Spek-Pro Voltmeter Gauge 0-16 Volt 2-1/16 P34452
AUTOMETER
$222.99Real-time voltage monitoring is critical for any high-performance build, especially when running modified charging systems, auxiliary battery setups, or forced induction platforms. This Autometer Spek-Pro voltmeter delivers accurate, fast-responding...ATMP34452- SKU:
- ATMP34452
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$222.99 -
Autometer Spek-Pro Oil Pressure Gauge 0-120psi 2-1/16 P32552
AUTOMETER
$271.99Accurate oil pressure monitoring is essential for protecting your engine during high-performance driving and competition. The Autometer Spek-Pro delivers real-time pressure readings with the reliability and precision that serious racers and tuners demand...ATMP32552- SKU:
- ATMP32552
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$271.99 -
Autometer 2-1/16 Gauge Fuel Press 0-15psi 9261
AUTOMETER
$214.99Real-time fuel pressure monitoring is essential for tuning forced induction systems, diagnosing fuel delivery issues, and validating engine performance modifications. The AutoMeter 2-1/16" gauge delivers accurate readings from 0-15 psi, giving you the...ATM9261- SKU:
- ATM9261
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$214.99 -
Autometer 2-1/16 Gauge Water Temp 100-300F 9255
AUTOMETER
$209.99Real-time water temperature monitoring is essential for protecting your engine during sustained high-performance driving. The Autometer 2-1/16 gauge delivers accurate readings across a critical 100-300°F operating range, giving you the data you need to...ATM9255- SKU:
- ATM9255
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$209.99 -
Autometer 2-1/16 Gauge Oil Press. 0-120psi 9253
AUTOMETER
$209.99Real-time oil pressure monitoring is non-negotiable for any serious engine build—whether you're diagnosing a potential failure or validating tune changes on the dyno. The Autometer 2-1/16" gauge delivers accurate, reliable pressure readings with a clean...ATM9253- SKU:
- ATM9253
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$209.99
