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 Steering Wheel Hook 1-3/4in 52-22576
LONGACRE
$22.99A quality steering wheel hook is essential safety equipment for any serious racer or track-focused driver. This Longacre clamp-on design secures your steering wheel firmly during high-G cornering and...LON52-22576- SKU:
- LON52-22576
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
$22.99 -
Longacre Helmet Hook 1.5in. Bar 52-22572
LONGACRE
$19.99Keep your helmet organized and easily accessible in your race vehicle or shop with a secure mounting solution designed for serious competitors. The Longacre Helmet Hook eliminates clutter and...LON52-22572- SKU:
- LON52-22572
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$19.99 -
Longacre Helmet Hook 1.75in. Bar 52-22570
LONGACRE
$19.99A secure helmet mount keeps your race gear organized and accessible in the cockpit or garage, eliminating clutter and protecting your investment from damage. This Longacre helmet hook mounts directly...LON52-22570- SKU:
- LON52-22570
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$19.99 -
Longacre Rear End Breather Kit 1-1/2in. Bar 52-22569
LONGACRE
$61.99Rear end breather systems prevent pressure buildup in your differential housing, which can force fluid past seals and cause leaks that compromise performance and longevity. The Longacre 52-22569 kit...LON52-22569- SKU:
- LON52-22569
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$61.99 -
Longacre Rear End Breather Kit 1.75in. Bar 52-22568
LONGACRE
$61.99Rear end breather kits prevent pressure buildup in your differential housing, which can compromise seal integrity and lead to fluid leakage under sustained racing conditions. The Longacre 52-22568...LON52-22568- SKU:
- LON52-22568
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$61.99 -
Longacre Bite Valve 3/8in 52-22559
LONGACRE
$13.99Staying hydrated during intense racing sessions is critical to maintaining focus and physical performance—dehydration can dull reaction times and compromise your ability to execute precise maneuvers...LON52-22559- SKU:
- LON52-22559
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$13.99 -
Longacre Replacement Water Bottle 52-22556
LONGACRE
$35.99Stay hydrated during extended track sessions and competition without compromising your focus or performance. The Longacre replacement bottle integrates seamlessly with your existing drink system,...LON52-22556- SKU:
- LON52-22556
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
$35.99 -
Longacre Aluminum Drink Holder 1-1/2in. Bar 52-22553
LONGACRE
$93.99During intense racing sessions, driver fatigue and dehydration directly impact lap times and safety. The Longacre Aluminum Drink Holder keeps hydration within arm's reach without compromising your...LON52-22553- SKU:
- LON52-22553
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$93.99 -
Longacre Aluminum Drink Holder 1-3/4in. Bar 52-22551
LONGACRE
$93.99Long endurance racing demands attention to every detail—including driver hydration during extended sessions. The Longacre Aluminum Drink Holder keeps fluids within arm's reach without compromising...LON52-22551- SKU:
- LON52-22551
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$93.99 -
Longacre Clipboard w/ Two Watches Robic SC 606W 52-22321
LONGACRE
$165.99Precision timing is non-negotiable in racing—whether you're chasing lap records on the track or fine-tuning performance in the paddock. The Longacre Clipboard with dual Robic SC-606W stopwatches...LON52-22321- SKU:
- LON52-22321
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$165.99 -
Longacre Aluminum Turning Plates 52-79800
LONGACRE
$914.99Precision alignment work demands equipment that won't introduce variables into your setup. The Longacre Aluminum Turning Plates deliver exact directional control with their free-floating design and...LON52-79800- SKU:
- LON52-79800
- Availability:
- Ships Same Business Day
- Weight:
- 30.70 LBS
- MFG Part #:
- 52-79800
$914.99 -
Longacre Toe In Bar 52-79622
LONGACRE
$399.99Wheel alignment is critical to both performance and tire longevity, and a quality toe-in gauge removes guesswork from the setup process. The Longacre Toe In Bar delivers precise, repeatable...LON52-79622- SKU:
- LON52-79622
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
- MFG Part #:
- 52-79622
$399.99 -
Longacre Toe-In Gauge 52-79620
LONGACRE
$134.99Achieving proper wheel alignment is fundamental to consistent handling, tire longevity, and repeatable lap times—whether you're on the track or fine-tuning your street machine. The Longacre Toe-In...LON52-79620- SKU:
- LON52-79620
- Availability:
- Ships Same Business Day
- Weight:
- 6.50 LBS
- MFG Part #:
- 52-79620
$134.99 -
Longacre Tire Scribe 52-79610
LONGACRE
$147.99Accurate tire marking is essential for track work and development testing—the Longacre Tire Scribe delivers consistent, precise etch marks under pressure without damaging sidewalls. Its spring-loaded...LON52-79610- SKU:
- LON52-79610
- Availability:
- Ships Same Business Day
- Weight:
- 1.41 LBS
- MFG Part #:
- 52-79610
$147.99 -
Longacre Toe-In Plates Deluxe 52-79505
LONGACRE
$161.99Accurate wheel alignment is non-negotiable for consistent lap times and tire longevity, and the Longacre Toe-In Plates Deluxe give you a reliable, repeatable method to dial in your front-end geometry...LON52-79505- SKU:
- LON52-79505
- Availability:
- Ships Same Business Day
- Weight:
- 8.20 LBS
- MFG Part #:
- 52-79505
$161.99 -
Longacre Toe-In Plates 52-79501
LONGACRE
$77.99Proper wheel alignment is non-negotiable for consistent lap times and predictable handling, and toe-in is one of the most critical adjustments you can dial in yourself. The Longacre Toe-In Plates...LON52-79501- SKU:
- LON52-79501
- Availability:
- Ships Same Business Day
- Weight:
- 5.81 LBS
- MFG Part #:
- 52-79501
$77.99 -
Longacre Bump Steer Gauge Digital 52-79015
LONGACRE
$456.99Bump steer—unwanted changes in wheel alignment during suspension travel—can compromise your handling, tire wear, and lap times. The Longacre Digital Bump Steer Gauge eliminates guesswork by giving...LON52-79015- SKU:
- LON52-79015
- Availability:
- Ships Same Business Day
- Weight:
- 13.06 LBS
- MFG Part #:
- 52-79015
$456.99 -
Longacre Bump Steer Gauge Billet Plate Universal 52-79005
LONGACRE
$375.99Bump steer is one of the most overlooked variables in suspension geometry, yet it directly impacts your car's steering response and tire wear under compression. The Longacre Bump Steer Gauge Billet...LON52-79005- SKU:
- LON52-79005
- Availability:
- Ships Same Business Day
- Weight:
- 12.75 LBS
- MFG Part #:
- 52-79005
$375.99 -
Longacre Caster Camber Adapter QuickSet Dunlop 52-78430
LONGACRE
$166.99Precise wheel alignment is non-negotiable for competitive lap times and consistent handling, and the Longacre Caster Camber Adapter QuickSet makes alignment setup faster and more repeatable than...LON52-78430- SKU:
- LON52-78430
- Availability:
- Ships Same Business Day
- Weight:
- 2.88 LBS
- MFG Part #:
- 52-78430
$166.99 -
Longacre Magnetic Adapter Only for Billet 78272 52-78424
LONGACRE
$91.99Accurate wheel alignment is non-negotiable in racing and high-performance driving—even small deviations in caster and camber translate directly to handling issues and tire wear. This magnetic adapter...LON52-78424- SKU:
- LON52-78424
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- 52-78424
$91.99 -
Longacre Ford Pinto Adapter 3/4in - 16 Thread 52-78414
LONGACRE
$48.99If you're setting up caster and camber measurements on a Ford Pinto or Mustang II platform, this adapter ensures your gauge bolts thread securely into the steering knuckle without modification or...LON52-78414- SKU:
- LON52-78414
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 52-78414
$48.99 -
Longacre GM Adapter 3/4in - 20 Thread 52-78410
LONGACRE
$50.99Accurate wheel alignment is non-negotiable for consistent handling and tire longevity, and this GM adapter bridges the gap between your caster/camber gauge and GM spindles without modification...LON52-78410- SKU:
- LON52-78410
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 52-78410
$50.99 -
Longacre Wide 5 Adapter 1-13/16in - 16 Thread 52-78405
LONGACRE
$56.99Accurate wheel alignment is non-negotiable in racing and performance driving—even small deviations cost you lap time and tire life. The Longacre Wide 5 Adapter integrates seamlessly with...LON52-78405- SKU:
- LON52-78405
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 52-78405
$56.99 -
Longacre Chassis Height Checker Mini 52-78318
LONGACRE
$87.99Precise chassis geometry is non-negotiable when you're chasing lap times or setting up for maximum stability. The Longacre Chassis Height Checker Mini gives you repeatable, accurate ride height...LON52-78318- SKU:
- LON52-78318
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 52-78318
$87.99 -
Longacre Digital C/C Gauge Large Dunlop Style 22in 52-78298
LONGACRE
$353.99Accurate caster and camber alignment is fundamental to consistent handling, tire wear, and lap times—especially in competitive environments where fraction-of-a-degree adjustments matter. The Longacre...LON52-78298- SKU:
- LON52-78298
- Availability:
- Ships Same Business Day
- Weight:
- 10.35 LBS
- MFG Part #:
- 52-78298
$353.99 -
Longacre Dig Caster Camber Gauge 52-78290
LONGACRE
$289.99Precision wheel alignment is non-negotiable when you're chasing lap times or dialing in a handling package. The Longacre Dig Caster Camber Gauge delivers repeatable, accurate measurements without the...LON52-78290- SKU:
- LON52-78290
- Availability:
- Ships Same Business Day
- Weight:
- 4.01 LBS
- MFG Part #:
- 52-78290
$289.99 -
Longacre Billet Caster Camber Gauge w/Case 52-78273
LONGACRE
$145.99Precision wheel alignment is non-negotiable when you're chasing lap times or building a reliable street machine. The Longacre Billet Caster Camber Gauge delivers the accuracy you need to dial in...LON52-78273- SKU:
- LON52-78273
- Availability:
- Ships Same Business Day
- Weight:
- 3.38 LBS
- MFG Part #:
- 52-78273
$145.99 -
Longacre C.C. Gauge & Magnetic Ad 52-78260
LONGACRE
$179.99Accurate caster and camber adjustments are critical to chassis setup—misalignment costs you lap time and tire wear. The Longacre C.C. Gauge delivers straightforward, reliable measurement without the...LON52-78260- SKU:
- LON52-78260
- Availability:
- Ships Same Business Day
- Weight:
- 3.66 LBS
- MFG Part #:
- 52-78260
$179.99 -
Longacre Caster Camber Gauge No Adapter 52-78250
LONGACRE
$135.99Accurate alignment is non-negotiable in racing and serious performance driving—even slight deviations in caster and camber directly impact handling, tire wear, and lap times. The Longacre Caster...LON52-78250- SKU:
- LON52-78250
- Availability:
- Ships Same Business Day
- Weight:
- 2.73 LBS
- MFG Part #:
- 52-78250
$135.99 -
Longacre Oil Filter Cutter 52-77750
LONGACRE
$61.99Proper oil analysis is critical for engine diagnostics, and the Longacre Oil Filter Cutter 52-77750 gives you direct access to filter media for inspection without the mess or safety hazards of...LON52-77750- SKU:
- LON52-77750
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 52-77750
$61.99 -
Longacre Shock Unload Collar 1in 52-73509
LONGACRE
$29.99Accurate spring preload measurement is critical for suspension tuning, and this Longacre shock unload collar eliminates guesswork by providing a precise, repeatable method to test bump stop spring...LON52-73509- SKU:
- LON52-73509
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- 52-73509
$29.99 -
Longacre Engine Leak Down Tester Digital 14mm 52-73014
LONGACRE
$315.99Accurate leak-down testing is essential for diagnosing ring blow-by, valve seat wear, and gasket integrity—issues that directly impact compression and power output. The Longacre Digital Leak Down...LON52-73014- SKU:
- LON52-73014
- Availability:
- Ships Same Business Day
- Weight:
- 4.55 LBS
- MFG Part #:
- 52-73014
$315.99 -
Longacre Leak Down Tester 52-73010
LONGACRE
$122.99A leak down test is essential diagnostic work that tells you exactly where compression is escaping in your engine—information you can't get from a standard compression check. The Longacre 52-73010...LON52-73010- SKU:
- LON52-73010
- Availability:
- Ships Same Business Day
- Weight:
- 2.33 LBS
- MFG Part #:
- 52-73010
$122.99 -
Longacre Scale Pad Levelers 52-72900
LONGACRE
$941.99Getting accurate weight distribution across all four corners is critical for chassis setup and suspension tuning. The Longacre Scale Pad Levelers ensure your scales sit perfectly level on uneven shop...LON52-72900- SKU:
- LON52-72900
- Availability:
- Ships Same Business Day
- Weight:
- 38.85 LBS
- MFG Part #:
- 52-72900
$941.99Qty in Cart: 0Quantity:Price:$941.99Subtotal: -
Longacre Roll Bar Padding Mini Black 52-65182
LONGACRE
$17.99Roll bar padding is essential safety equipment that reduces impact injury during a crash by absorbing force that would otherwise transfer directly to your head and neck. The Longacre Mini Black...LON52-65182- SKU:
- LON52-65182
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 52-65182
$17.99 -
Longacre Roll Bar Padding Black 52-65162
LONGACRE
$24.99Roll bar padding is essential safety equipment that protects drivers from impact injuries during hard cornering, collisions, or rolover events. High-density foam padding absorbs and dissipates energy...LON52-65162- SKU:
- LON52-65162
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MFG Part #:
- 52-65162
$24.99 -
Longacre Door Bar Padding Mat 52-65130
LONGACRE
$99.99Whether you're running a full roll cage or safety bar setup, proper padding is non-negotiable for driver protection and compliance. The Longacre Door Bar Padding Mat absorbs impact energy and shields...LON52-65130- SKU:
- LON52-65130
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
- MFG Part #:
- 52-65130
$99.99 -
Longacre 5in/5.5in Deep Groove Spring Rubber Red Soft 52-61140
LONGACRE
$68.99Spring rubbers are critical isolation components in suspension systems, protecting your coilovers and springs from vibration-induced wear while maintaining consistent ride height under load. This...LON52-61140- SKU:
- LON52-61140
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
- MFG Part #:
- 52-61140
$68.99 -
Longacre Coil Over Spring Rubber Black 70 52-61070
LONGACRE
$40.99Coil-over suspension systems demand precision isolation between spring and chassis, and worn or degraded spring rubbers compromise both performance and longevity. The Longacre 52-61070 replaces...LON52-61070- SKU:
- LON52-61070
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- 52-61070
$40.99 -
Longacre Spring Rubber Large Space Blue 52-61051
LONGACRE
$56.99Longacre spring rubbers are essential for maintaining consistent suspension geometry and isolating vibration in high-performance applications. Whether you're building a dedicated race car or...LON52-61051- SKU:
- LON52-61051
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- MFG Part #:
- 52-61051
$56.99
