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 Tire Gauge 0-30PSI 2.5in GID Deluxe 52-52023
LONGACRE
$51.99Tire Gauge 0-30PSI 2.5in GID DeluxeTire Pressure GaugeStandardGlow in the Dark0-30 psiAnalog2-1/2 in DiameterWhite Face1/4 lb IncrementsEachLON52-52023- SKU:
- LON52-52023
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 52-52023
$51.99 -
Longacre Tire Gauge 0-30PSI 2.5in GID Liquid Filled 52-52022
LONGACRE
$64.99Tire Gauge 0-30PSI 2.5in GID Liquid FilledTire Pressure GaugeDeluxeGlow in the Dark0-30 psiAnalog2-1/2 in DiameterLiquid FilledWhite Face1/2 lb IncrementsEachLON52-52022- SKU:
- LON52-52022
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 52-52022
$64.99 -
Longacre Tire Gauge 0-30PSI 3.5in GID Dual Bleed Magnum 52-52021
LONGACRE
$88.99Tire Gauge 0-30PSI 3.5in GID Dual Bleed MagnumTire Pressure GaugeMagnumGlow in the Dark0-30 psiAnalog3-1/2 in DiameterWhite Face1/4 lb IncrementsSilver CaseEachLON52-52021- SKU:
- LON52-52021
- Availability:
- Ships Same Business Day
- Weight:
- 2.96 LBS
- MFG Part #:
- 52-52021
$88.99 -
Longacre Tire Gauge 0-40PSI 2.5in GID Deluxe 52-52013
LONGACRE
$57.99Tire Gauge 0-40PSI 2.5in GID DeluxeTire Pressure GaugeDeluxeGlow in the Dark0-40 psiAnalog2-1/2 in DiameterWhite Face1/2 lb IncrementsEachLON52-52013- SKU:
- LON52-52013
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 52-52013
$57.99 -
Longacre Tire Gauge 0-45PSI 2.5in GID Deluxe 52-52012
LONGACRE
$64.99Tire Gauge 0-45PSI 2.5in GID DeluxeTire Pressure GaugeStandardGlow in the Dark0-45 psiAnalog2-1/2 in DiameterLiquid FilledWhite Face1/2 lb IncrementsEachLON52-52012- SKU:
- LON52-52012
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 52-52012
$64.99 -
Longacre Tire Gauge 0-40PSI 3.5in GID Dual Bleed 52-52011
LONGACRE
$91.99Tire Gauge 0-40PSI 3.5in GID Dual BleedTire Pressure GaugeMagnumGlow in the Dark0-40 psiAnalog3-1/2 in DiameterWhite Face1/2 lb IncrementsSilver CaseEachLON52-52011- SKU:
- LON52-52011
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- MFG Part #:
- 52-52011
$91.99 -
Longacre Tire Gauge 0-60PSI 2.5in GID Quick Fill Deluxe 52-52009
LONGACRE
$72.99Tire Gauge 0-60PSI 2.5in GID Quick Fill DeluxeTire Pressure GaugeDeluxeGlow in the Dark0-60 psiAnalog2-1/2 in DiameterWhite Face1/2 lb IncrementsEachLON52-52009- SKU:
- LON52-52009
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MFG Part #:
- 52-52009
$72.99Qty in Cart: 0Quantity:Price:$72.99Subtotal: -
Longacre Tire Gauge 0-60PSI 2in GID 52-52004
LONGACRE
$26.99Tire Gauge 0-60PSI 2in GIDTire Pressure GaugeGlow in the Dark0-60 psiAnalog2 in DiameterWhite Face1/2 lb IncrementsEachLON52-52004- SKU:
- LON52-52004
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- 52-52004
$26.99 -
Longacre Tire Gauge 0-60PSI 2.5in GID Deluxe 52-52003
LONGACRE
$51.99Tire Gauge 0-60PSI 2.5in GID DeluxeTire Pressure GaugeDeluxeGlow in the Dark0-60 psiAnalog2-1/2 in DiameterWhite Face1/2 lb IncrementsEachLON52-52003- SKU:
- LON52-52003
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 52-52003
$51.99 -
Longacre Tire Gauge 0-60PSI 2.5in GID Liquid Filled 52-52002
LONGACRE
$65.99Tire Gauge 0-60PSI 2.5in GID Liquid FilledTire Pressure GaugestandardGlow in the Dark0-60 psiAnalog2-1/2 in DiameterLiquid FilledWhite Face1/2 lb IncrementsEachLON52-52002- SKU:
- LON52-52002
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 52-52002
$65.99 -
Longacre Tire Gauge 0-60PSI 3.5in GID Dual Bleed Magnum 52-52001
LONGACRE
$90.99Tire Gauge 0-60PSI 3.5in GID Dual Bleed MagnumTire Pressure GaugeMagnumGlow in the Dark0-60 psiAnalog3-1/2 in DiameterWhite Face1/2 lb IncrementsSilver CaseEachLON52-52001- SKU:
- LON52-52001
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- MFG Part #:
- 52-52001
$90.99 -
Longacre Tire Tape 10' X 1/4in 52-50870
LONGACRE
$9.99Tire Tape 10' X 1/4in Tape Measure10 ft Length1/4 in WidthInchEachLON52-50870- SKU:
- LON52-50870
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 52-50870
$9.99 -
Longacre Roller Stagger Gauge 52-50846
LONGACRE
$137.99Roller Stagger Gauge Stagger GaugeMeasures 62 in to 115 in1/8 in IncrementsSquare Tube DesignRoller3/8 in Thick Billet ArmsAluminumEachLON52-50846- SKU:
- LON52-50846
- Availability:
- Ships Same Business Day
- Weight:
- 4.24 LBS
- MFG Part #:
- 52-50846
$137.99 -
Longacre Memory Pyro/Stopwatch W/Backlite 52-50690
LONGACRE
$537.99Memory Pyro/Stopwatch W/BacklitePyrometerCoil Cord Tire Probe0-300 Degrees FahrenheitDisplay 12 Temps at Once10 Set MemoryKitLON52-50690- SKU:
- LON52-50690
- Availability:
- Ships Same Business Day
- Weight:
- 2.47 LBS
- MFG Part #:
- 52-50690
$537.99 -
Longacre Pyrometer With Memory 52-50682
LONGACRE
$496.99Pyrometer With Memory PyrometerCoil Cord Tire Probe0-1400 Degrees FahrenheitDisplay 12 Temps at Once10 Set MemoryKitLON52-50682- SKU:
- LON52-50682
- Availability:
- Ships Same Business Day
- Weight:
- 2.39 LBS
- MFG Part #:
- 52-50682
$496.99 -
Longacre Accutech Pyrometer 52-50640
LONGACRE
$194.99Accutech Pyrometer PyrometerAccuTechCoil Cord Tire Probe0-2000 Degrees FahrenheitCarrying Case IncludedKitLON52-50640- SKU:
- LON52-50640
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MFG Part #:
- 52-50640
$194.99 -
Longacre Mini IR Laser Pyro 52-50612
LONGACRE
$55.99Mini IR Laser Pyro PyrometerInfrared Laser0-600 Degrees FahrenheitEachLON52-50612- SKU:
- LON52-50612
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- 52-50612
$55.99 -
Longacre Tire Tread Depth Gauge 52-50560
LONGACRE
$31.99Tire Tread Depth Gauge Tread Depth Gauge1/32 to 7/16 in Tread DepthMechanicalAnalogBlack Storage PouchEachLON52-50560- SKU:
- LON52-50560
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 52-50560
$31.99 -
Longacre Durometer & Tread Depth Gauge 52-50556
LONGACRE
$103.99Durometer & Tread Depth GaugeDurometer and Tread Depth Gauge0-100 Points1/128 to 7/16 in Tread DepthMechanicalAnalogCarrying Case / Black Storage PouchKitLON52-50556- SKU:
- LON52-50556
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- MFG Part #:
- 52-50556
$103.99 -
Longacre Durometer w/Plastic Case 52-50553
LONGACRE
$65.99Durometer w/Plastic Case Durometer Gauge0-100 PointsMechanicalAnalogRed Carrying CaseEachLON52-50553- SKU:
- LON52-50553
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 52-50553
$65.99 -
Longacre Digital Durometer with Silver Case 52-50547
LONGACRE
$119.99Digital Durometer with Silver CaseDurometer Gauge0-100 PointsMechanicalDigitalSilver Carrying Case / Black Storage PouchEachLON52-50547- SKU:
- LON52-50547
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- 52-50547
$119.99 -
Longacre Durometer w/Silver Case 52-50546
LONGACRE
$93.99Durometer w/Silver Case Durometer Gauge0-100 PointsMechanicalAnalogSilver Carrying Case / Black Storage PouchEachLON52-50546- SKU:
- LON52-50546
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- 52-50546
$93.99 -
Longacre Angled Tire Chuck Only 52-50496
LONGACRE
$14.99Angled Tire Chuck Only Tire ChuckAngle StyleSwivel1/4 in Hose BarbSteelEachLON52-50496- SKU:
- LON52-50496
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 52-50496
$14.99 -
Longacre Air Tank 0-60 PSI Lightweight 52-50315
LONGACRE
$285.99Air Tank 0-60 PSI LightweightCompressed Air TankPortable5 gal14 in Diameter10 in Long4 ft Hose125 psi Max Pressure0-60 psi Tire PressurePolishedEachLON52-50315- SKU:
- LON52-50315
- Availability:
- Ships Same Business Day
- Weight:
- 12.00 LBS
- MFG Part #:
- 52-50315
$285.99 -
Longacre Hi Temp Grommet for QC Valve Stem 52-50301
LONGACRE
$11.99Hi Temp Grommet for QC Valve StemValve Stem GrommetQuick Change400 Degree F MaximumHigh Temperature SiliconSet of 4LON52-50301- SKU:
- LON52-50301
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 52-50301
$11.99Qty in Cart: 0Quantity:Price:$11.99Subtotal: -
Longacre Setting Tool 52-50290
LONGACRE
$50.99Setting Tool Tire Pressure Relief Valve Setting ToolLongacre Tire Pressure Relief ValveEachLON52-50290- SKU:
- LON52-50290
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
- MFG Part #:
- 52-50290
$50.99 -
Longacre Compact Valve Core Tool 52-50272
LONGACRE
$11.99Compact Valve Core Tool Valve Stem Core ToolAluminum / SteelKnurledNaturalEachLON52-50272- SKU:
- LON52-50272
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 52-50272
$11.99 -
Longacre Valve Core Stem Tool 52-50270
LONGACRE
$21.99Valve Core Stem Tool Valve Stem Core ToolStainless / AluminumKnurledRed AnodizedEachLON52-50270- SKU:
- LON52-50270
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 52-50270
$21.99 -
Longacre Brass Valve Stems Low Profile (4pk) 52-50265
LONGACRE
$28.99Brass Valve Stems Low Profile (4pk)Valve StemInner MountBolt-OnBrassNaturalSet of 4LON52-50265- SKU:
- LON52-50265
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 52-50265
$28.99 -
Longacre Quick Change Adpt. 52-50240
LONGACRE
$53.99Quick Change Adpt. Tire Pressure Relief Valve Adapter5/8 inAluminumLongacre Tire Pressure Relief Valve to Quick ChangeSet of 4LON52-50240- SKU:
- LON52-50240
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 52-50240
$53.99 -
Longacre Pro-Team Tirelief Kit 52-50100
LONGACRE
$392.99Pro-Team Tirelief Kit Tire Pressure Relief ValveTIRELIEF3-40 psi6 Valves12 Wheel AdaptersInflation AdapterSetting ToolCarry CaseKitLON52-50100- SKU:
- LON52-50100
- Availability:
- Ships Same Business Day
- Weight:
- 2.76 LBS
- MFG Part #:
- 52-50100
$392.99 -
Longacre Tirelief Repl O-Ring 4pk 52-50008
LONGACRE
$16.99Tirelief Repl O-Ring 4pkO-RingRubberLongacre Tire Pressure Relief ValveKitLON52-50008- SKU:
- LON52-50008
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 52-50008
$16.99 -
Longacre Tireliefs 3-40 Psi. 52-50000
LONGACRE
$126.99Tireliefs 3-40 Psi. Tire Pressure Relief ValveTIRELIEF3-40 psi100 Mesh Inlet Filter1/8 in NPTSet of 4LON52-50000- SKU:
- LON52-50000
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 52-50000
$126.99 -
Longacre Starter Solenoid HD 52-45900
LONGACRE
$33.99Starter Solenoid HD Starter SolenoidHeavy DutySteelZinc OxideUniversalEachLON52-45900- SKU:
- LON52-45900
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- 52-45900
$33.99 -
Longacre Battery Disconnect Panel Black 4 Post 52-45784
LONGACRE
$42.99Battery Disconnect Panel Black 4 PostBattery DisconnectRotary Switch3-3/8 x 3-5/84 Terminal175 amp6-36VAluminum PanelEachLON52-45784- SKU:
- LON52-45784
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- 52-45784
$42.99 -
Longacre Battery Disc. Switch HD 4 Post Altn. 125 Amps 52-45783
LONGACRE
$86.99Battery Disc. Switch HD 4 Post Altn. 125 AmpsBattery DisconnectRotary SwitchPanel Mount175 amp6-36VAlternator PostAluminum On / Off PanelBlackEachLON52-45783- SKU:
- LON52-45783
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- 52-45783
$86.99 -
Longacre Bat.Disc.Switch W/Alt 52-45780
LONGACRE
$40.99Bat.Disc.Switch W/Alt Battery DisconnectRotary SwitchPanel Mount175 amp6-36VEachLON52-45780- SKU:
- LON52-45780
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MFG Part #:
- 52-45780
$40.99 -
Longacre Battery Disconnect Panel Black 2 Post 52-45760
LONGACRE
$36.99Battery Disconnect Panel Black 2 PostBattery DisconnectRotary Switch3-3/8 x 3-5/82 Terminal175 amp6-36VAluminum PanelEachLON52-45760- SKU:
- LON52-45760
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- 52-45760
$36.99 -
Longacre Weatherproof Battery Disconnect 52-45753
LONGACRE
$44.99Weatherproof Battery DisconnectBattery DisconnectRotary SwitchPanel Mount175 amp6-36VEachLON52-45753- SKU:
- LON52-45753
- Availability:
- Ships Same Business Day
- Weight:
- 0.84 LBS
- MFG Part #:
- 52-45753
$44.99 -
Longacre Battery Dis. Switch 52-45750
LONGACRE
$30.99Battery Dis. Switch Battery DisconnectRotary SwitchPanel Mount175 amp6-36VEachLON52-45750- SKU:
- LON52-45750
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 52-45750
$30.99