LONGACRE
Longacre Racing Gauges, Alignment Tools, and Accessories at JJ Motorsports
Longacre Racing Products, founded in 1978 by Jack Jaynes in California, is a leading brand in the motorsport industry, specializing in high-quality gauges, scales, tools, and accessories for racing and performance vehicles. With a commitment to precision and durability, Longacre has expanded its offerings since moving to Redmond, Washington in 1987, providing essential equipment trusted by professional racers and enthusiasts worldwide.
At JJ Motorsports, we stock a wide variety of Longacre products to support your racing setup. For precise vehicle handling, check out the Deluxe Front End Alignment Kit that includes all necessary tools for accurate adjustments. Enhance your braking system with the convenient Brake Bottle Bleeder Kit or the customizable Brake Bias Panel in black. Drivers can upgrade their cockpit with the ergonomic 15in Steering Wheel in black, while the Throttle Linkage Kit ensures smooth acceleration. For secure storage, consider the Compact Radio Box in black. Whether you're fine-tuning for the track or maintaining your performance car, Longacre delivers reliable solutions. Explore our selection to find the ideal upgrades for your vehicle.
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
- Subtotal
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Longacre Engine Compression Tester Gauge 52-73025
LONGACRE
$51.99Engine compression testing is fundamental diagnostics work—whether you're diagnosing a no-start condition, verifying cylinder health before a rebuild, or validating tuning work. The Longacre 52-73025...LON52-73025- SKU:
- LON52-73025
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
$51.99 -
Longacre Gauge / Target for Laser Level Chassis Height 52-72989
LONGACRE
$34.99Precision chassis setup separates competitive racers from the rest of the field, and accurate height measurement is fundamental to dialing in suspension geometry. The Longacre Laser Chassis Height...LON52-72989- SKU:
- LON52-72989
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$34.99 -
Longacre Chassis Height Laser Target 2in to 6in 52-72988
LONGACRE
$34.99Precise chassis height measurement is non-negotiable when dialing in suspension geometry for competitive performance. The Longacre Chassis Height Laser Target eliminates guesswork by providing a...LON52-72988- SKU:
- LON52-72988
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$34.99 -
Longacre Chassis Height Checker & Pad Leveling Laser Tool 52-72983
LONGACRE
$405.99Accurate chassis geometry is non-negotiable when you're chasing tenths on the track or dialing in your street machine. The Longacre Chassis Height Checker with integrated pad leveling laser...LON52-72983- SKU:
- LON52-72983
- Availability:
- Ships Same Business Day
- Weight:
- 7.07 LBS
$405.99 -
Longacre 4in Swivel Feet Pop-Out 2 Each 52-72896
LONGACRE
$51.99Precision jack stands and lift equipment demand feet that won't slip, shift, or settle under load. These Longacre swivel feet deliver the stability and adjustability your shop setup needs, whether...LON52-72896- SKU:
- LON52-72896
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$51.99 -
Longacre 4in Swivel Feet -2ea 52-72894
LONGACRE
$35.99Precision jack placement is critical for consistent, repeatable setup across race events—these swivel feet let you fine-tune your lift point geometry without permanently altering your frame or...LON52-72894- SKU:
- LON52-72894
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$35.99 -
Longacre Charger Scale Late 1/4in Tip 52-72550
LONGACRE
$42.99If your Longacre scale charger has failed or degraded, this replacement unit restores accurate weight measurement capability essential for suspension tuning and vehicle setup. A reliable charger is...LON52-72550- SKU:
- LON52-72550
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
$42.99 -
Longacre 2.5in Scale Ramps Set of 4 52-72537
LONGACRE
$409.99Accurate vehicle weighing is critical for dialing in suspension geometry, verifying weight distribution for racing setups, and ensuring compliance with class regulations. The Longacre 2.5in Scale...LON52-72537- SKU:
- LON52-72537
- Availability:
- Ships Same Business Day
- Weight:
- 37.00 LBS
$409.99 -
Longacre 2.5in. Scale Storage Box 52-72292
LONGACRE
$259.99Protecting your scale pads from damage is essential to maintaining accurate weight data across your racing program. This Longacre storage solution keeps your four scale pads organized, secure, and...LON52-72292- SKU:
- LON52-72292
- Availability:
- Ships Same Business Day
- Weight:
- 17.15 LBS
$259.99 -
Longacre Floor Mat 12in x 8in 52-64420
LONGACRE
$48.99Engine heat radiates upward into the driver's footwell, creating uncomfortable conditions and potential safety hazards during extended racing sessions. The Longacre Floor Mat provides a proven...LON52-64420- SKU:
- LON52-64420
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
$48.99 -
Longacre Floor Mat 24in x 10in 52-64400
LONGACRE
$71.99Engine heat management is critical in high-performance applications where underhood temperatures can damage crucial components and compromise safety. The Longacre Floor Mat provides a proven thermal...LON52-64400- SKU:
- LON52-64400
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$71.99 -
Longacre Floor Mat 18in x 18in 52-64360
LONGACRE
$75.99Engine heat radiates aggressively in high-performance builds, and unprotected floors can warp, discolor, or even ignite under sustained thermal stress. The Longacre Floor Mat 18in x 18in provides a...LON52-64360- SKU:
- LON52-64360
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
$75.99 -
Longacre Floor Mat 24in x 18in 52-64320
LONGACRE
$87.99Engine heat can degrade floor mats and compromise driver comfort in high-performance vehicles—especially in race cars where underhood temperatures run extreme. The Longacre Floor Mat provides a...LON52-64320- SKU:
- LON52-64320
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
$87.99 -
Longacre Steering Wheel 15in Flat Drilled Black 52-56867
LONGACRE
$125.99For sprint car pilots and circle track racers, steering feedback and grip consistency are non-negotiable—especially in high-speed cornering where milliseconds matter. The Longacre 15-inch flat...LON52-56867- SKU:
- LON52-56867
- Availability:
- Ships Same Business Day
- Weight:
- 1.29 LBS
$125.99Qty in Cart: 0Quantity:Price:$125.99Subtotal: -
Longacre Steering Wheel 15in Flat & Drilled 52-56866
LONGACRE
$111.99Every millisecond counts on the track, and a responsive steering wheel is where precision begins. The Longacre 15-inch flat-grip design puts you in direct control with minimal input lag, while the...LON52-56866- SKU:
- LON52-56866
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$111.99 -
Longacre Steering Wheel 14in Dished Drilled Natural 52-56835
LONGACRE
$103.99A responsive, lightweight steering wheel is essential for precise control in high-performance driving, whether you're on the track or in competition. The Longacre 14-inch dished design provides...LON52-56835- SKU:
- LON52-56835
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
$103.99 -
Longacre Streering Wheel 14in Dished Drilled Black 52-56833
LONGACRE
$128.99A quality steering wheel is fundamental to precision control, especially in high-performance driving where feedback and grip are non-negotiable. The Longacre 14-inch dished design positions your...LON52-56833- SKU:
- LON52-56833
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$128.99 -
Longacre 13in. Alum Kart Steering Wheel 52-56830
LONGACRE
$82.99Precision steering response is non-negotiable in kart racing, and the Longacre 13in. Aluminum Steering Wheel delivers the control and feedback you need at competition speed. Its lightweight aluminum...LON52-56830- SKU:
- LON52-56830
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
$82.99 -
Longacre Tire Gauge Quick Fill 0-60psi 2-1/2in Glow 52-52008
LONGACRE
$89.99Accurate tire pressure is non-negotiable on the track or in the shop—even a 2psi variance can compromise handling, tire wear, and safety. The Longacre Quick Fill combines a reliable analog gauge with...LON52-52008- SKU:
- LON52-52008
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
$89.99 -
Longacre Tire Gauge 0-60PSI 4.5in GID Dual Bleed Pro 52-52000
LONGACRE
$172.99Accurate tire pressure is non-negotiable in racing and high-performance driving—even small deviations compromise handling, tire wear, and lap times. The Longacre Dual Bleed Pro delivers precision...LON52-52000- SKU:
- LON52-52000
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
$172.99 -
Longacre Spark Plug Holder 52-50885
LONGACRE
$17.99Keep your spark plugs organized and accessible in the workshop or garage with a dedicated holder designed for serious mechanics and race teams. This Longacre spark plug holder eliminates the...LON52-50885- SKU:
- LON52-50885
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$17.99 -
Longacre Tape Measure 10' x 3/4in 52-50875
LONGACRE
$12.99Precision measurement is non-negotiable in motorsports—whether you're setting up suspension geometry, aligning body panels, or fabricating custom components. The Longacre Tape Measure delivers the...LON52-50875- SKU:
- LON52-50875
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$12.99 -
Longacre Stagger Roller w/Tape 52-50853
LONGACRE
$103.99Accurate stagger measurement is non-negotiable for suspension setup and tire performance optimization. This Longacre roller kit eliminates guesswork by providing quick, repeatable measurements...LON52-50853- SKU:
- LON52-50853
- Availability:
- Ships Same Business Day
- Weight:
- 3.02 LBS
$103.99 -
Longacre Economy Aluminum Stagger Gauge 52-50840
LONGACRE
$121.99Accurate stagger measurement is critical for chassis setup—even small deviations from your target specs can compromise handling balance and tire wear rates. The Longacre Economy Aluminum Stagger...LON52-50840- SKU:
- LON52-50840
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
$121.99 -
Longacre Plumb Bob Kit 52-50820
LONGACRE
$33.99Precision alignment is non-negotiable in racing and high-performance builds—misaligned components directly impact handling, tire wear, and suspension geometry. The Longacre Plumb Bob Kit 52-50820...LON52-50820- SKU:
- LON52-50820
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
$33.99 -
Longacre Adjustable Pyrometer Pro 52-50750
LONGACRE
$155.99Tire temperature management is critical to optimizing grip, consistency, and tire life across varying track conditions. The Longacre Adjustable Pyrometer Pro gives you real-time surface temperature...LON52-50750- SKU:
- LON52-50750
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$155.99 -
Longacre Tire Probe Coil Cord 52-50730
LONGACRE
$95.99Accurate tire temperature monitoring is non-negotiable in competitive racing—it directly impacts your setup decisions, tire strategy, and lap times. The Longacre Tire Probe Coil Cord 52-50730...LON52-50730- SKU:
- LON52-50730
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$95.99 -
Longacre Pyrometer w/ Memory Tablet 52-50650
LONGACRE
$605.99Tire temperature data is non-negotiable for competitive racing—it's the difference between optimal grip and catastrophic failure. The Longacre Pyrometer with Memory Tablet gives you real-time thermal...LON52-50650- SKU:
- LON52-50650
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$605.99 -
Longacre Case Silver 9.5 x 7 x 1.75 52-50518
LONGACRE
$27.99Keep your precision instruments, delicate sensors, and small components protected from dust, impact, and corrosion with this durable storage case. Whether you're transporting calibration tools to the...LON52-50518- SKU:
- LON52-50518
- Availability:
- Ships Same Business Day
- Weight:
- 1.69 LBS
$27.99 -
Longacre Case Silver 8.25 x 4.125 x 3.125 52-50512
LONGACRE
$24.99Keep your precision instruments, small parts, and delicate components protected during transport and storage with a case built to protect what matters. The Longacre Case provides organized,...LON52-50512- SKU:
- LON52-50512
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$24.99 -
Longacre Replacement Glass for 2in. Tire Gauge 52-50497
LONGACRE
$12.99A damaged or cloudy gauge lens compromises your ability to read accurate tire pressure data during critical moments on the track or in the shop. This Longacre replacement glass restores clarity to...LON52-50497- SKU:
- LON52-50497
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$12.99Qty in Cart: 0Quantity:Price:$12.99Subtotal: -
Longacre 5 Gal Lightweight Air Tank 52-50316
LONGACRE
$209.99A reliable compressed air source is essential for any serious racing operation or professional shop. The Longacre 5-gallon lightweight air tank delivers consistent, portable pneumatic power without...LON52-50316- SKU:
- LON52-50316
- Availability:
- Ships Same Business Day
- Weight:
- 10.25 LBS
$209.99 -
Longacre Inflation Adapter 52-50220
LONGACRE
$15.99If you're running a serious tire pressure management system, you need a reliable adapter that bridges your standard air chuck to Longacre's precision relief valve—no guessing, no fumbling, just...LON52-50220- SKU:
- LON52-50220
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$15.99 -
Longacre Header Wrap Ties 8in 8pk Stainless 52-47840
LONGACRE
$17.99Exhaust wrap is only as effective as the fastening system holding it in place. These stainless steel wrap ties secure your header insulation tightly against vibration, thermal cycling, and underhood...LON52-47840- SKU:
- LON52-47840
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$17.99 -
Longacre Line Clamps 3/16in 10pk 52-47000
LONGACRE
$12.99Securing fuel lines, brake lines, and other critical hoses without damage is essential to reliable race performance and street car longevity. These rubber-lined aluminum clamps protect your lines...LON52-47000- SKU:
- LON52-47000
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$12.99 -
Longacre Waterproof LED Water Pressure Gauge 0-60psi 52-46864
LONGACRE
$211.99Real-time water pressure monitoring is essential for engine protection in high-performance applications—whether you're running a closed-loop cooling system or monitoring forced induction setups. The...LON52-46864- SKU:
- LON52-46864
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$211.99 -
Longacre Waterproof LED Tach 2-5/8in 52-46863
LONGACRE
$194.99Accurate RPM monitoring is critical whether you're tuning at the track or fine-tuning in the garage—this Longacre tachometer delivers real-time engine speed data with the reliability you need in...LON52-46863- SKU:
- LON52-46863
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$194.99 -
Longacre Waterproof LED Volt Gauge 8-18v 52-46862
LONGACRE
$155.99Real-time voltage monitoring is critical in high-performance applications where electrical system integrity directly impacts reliability and engine management. This Longacre voltmeter gives you...LON52-46862- SKU:
- LON52-46862
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$155.99 -
Longacre Waterproof LED Water Temp Gauge 100-280f 52-46860
LONGACRE
$156.99Accurate water temperature monitoring is critical for engine longevity and performance tuning—whether you're pushing limits on track or dialing in a street build. The Longacre LED Water Temp Gauge...LON52-46860- SKU:
- LON52-46860
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$156.99 -
Longacre Waterproof LED Fuel Pressure Gauge 0-15psi 52-46858
LONGACRE
$199.99Real-time fuel pressure monitoring is critical for tuning and diagnosing fuel system issues—whether you're chasing peak performance on the dyno or troubleshooting a lean condition on the track. The...LON52-46858- SKU:
- LON52-46858
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$199.99
