Gauges & Accessories
Availability
Digital or analog, mechanical or electrical, we have any and every aftermarket automotive gauge for cars and trucks you can imagine in a wide variety of styles and sizes,...
Digital or analog, mechanical or electrical, we have any and every aftermarket automotive gauge for cars and trucks you can imagine in a wide variety of styles and sizes, so you can keep an eye on all your important engine parameters and performance data. We also have everything you need to hook them up: senders, cables, and mounting options like gauge panels and pods for A-pillars and dashboards. Take your race-day intelligence to the next level with compact data acquisition systems, shift lights, and warning lights. You can even travel back in time—we have automotive gauges for cars and trucks with vintage-style faces...
Digital or analog, mechanical or electrical, we have any and every aftermarket automotive gauge for cars and trucks you can imagine in a wide variety of styles and sizes, so you can keep an eye on all your important engine parameters and performance data. We also have everything you need to hook them up: senders, cables, and mounting options like gauge panels and pods for A-pillars and dashboards. Take your race-day intelligence to the next level with compact data acquisition systems, shift lights, and warning lights. You can even travel back in time—we have automotive gauges for cars and trucks with vintage-style faces and modern technology inside!
Nitrous Express Flo-Thru nitrous pressure gauges are designed to work with your NX system. These high-accuracy, liquid-filled gauges read from 0 to 1,500 psi. They are available individually or in kits with either a 4 or 6 AN billet aluminum manifold featuring two 1/8 in. NPT ports and a 1/8 in. NPT plug. Consistency is key when going fast. Nitrous Express Flo-Thru pressure gauges make sure you are doing just that!
( 33 )
$40.94
—
$80.52
On Sale
Nitrous Outlet luminescent nitrous pressure gauges deliver glowing performance. Maintaining your system's bottle pressure is vital for the proper function of its system and the components. These bright, glow-in-the-dark analog gauges feature a radiant white face that is easily visible day or night, so you can always keep an eye on the bottle pressure. They feature heavy-duty stainless construction, measure up to 1,500 psi, and have color-coded indicators that easily decipher if your system is at the proper pressure. Choose your application (some include a manifold for inline connection) and make your race nights brighter with Nitrous Outlet luminescent nitrous pressure gauges.
( 7 )
$23.99
—
$32.99
$20.39
—
$28.04
On Sale
NOS Sniper nitrous gauges are available in several options for you to choose the perfect fit. They feature easy-to-see color graduations, and are offered dry or liquid-filled for stability and shock resistance. NOS Sniper liquid-filled gauges are constructed of a stainless steel case with brass internals, while the dry gauges are chrome plated steel casings with brass internals. Some will also include a black inline AN gauge adapter. Product features: * 1 1/2 in. diameter * Black dial face with white needle * 0-1500 psig * 1/8 in. NPT threads * Sniper logo
( 2 )
$31.79
$28.61
—
$49.95
On Sale
Nitrous Outlet ProMax Progressive Controller nitrous pressure sensors allow the controllers to see accurate bottle pressure. Designed to be used with the ProMax Progressive Controllers, the sensors have 1/8 in. NPT male threads for easy connection to the pressure source.
( 1 )
$117.99
$100.29
Nitrous Express High-Accuracy nitrous pressure gauges are large 4 in. liquid-filled gauges that are easy to read, very reliable, and extremely accurate. They feature a 1/8 in. NPT fitting on the gauge so you can mount directly into an inline adapter with no other fittings necessary. They are offered as gauge only or in kits with either a 4, 6, or 8 AN adapter. Are you tired of trying to read a small nitrous pressure gauge? Try NX High-Accuracy nitrous pressure gauges.
Not Yet Reviewed
$74.00
—
$88.84
On Sale
These NOS nitrous pressure gauges are important elements in maximizing and tuning your nitrous system. They may be fitted onto a nitrous bottle or just in front of the nitrous solenoid. Because optimal nitrous flow occurs between 900 and 950 psi, they measure either from 0-1,500 or 0-1,600 psi. They are also excellent companions to NOS fuel pressure gauges.
( 1 )
$231.95
$68.69
—
$127.95
Nitrous Express nitrous pressure sensors have a working pressure window of 0-1,600 psi. They work in conjunction with the Max 5 progressive nitrous controller (sold separately) to monitor and datalog N2O pressure. Additional product details: * They allow the Max 5 unit to control when the bottle heater is to turn on and off. You can set the on/off PSI in the Max 5 to send an activation signal to your bottle heater at any pressure you command. * They allow the Max 5 to keep the nitrous system from engaging if bottle pressure is too high or too low (by user adjustable high/low limits). * Includes 3-wire pigtail harness * 0-5 V
( 1 )
$164.04
—
$206.84
On Sale
NOS analog standalone gauges offer a simple, modern way to monitor your engine vitals. These accurate gauges feature slim-style mounting that requires very little dash depth. Also, many feature dimmable LED backlighting and red pointers to ensure an easy-read day or night. They are available to monitor air/fuel ration, fuel pressure, or nitrous pressure. The air/fuel wideband gauges feature adjustable LED warning light to set both low and high trigger points, and peak recall buttons to view min/max gauge readings. Gauges feature: * Each is tested to ensure a top-quality accurate gauge * Designed for a 2 1/16 in. opening * Available with black face with white lettering or white face with black lettering * All gauges are electric-style and include sending units, depending on gauge type * Spin-lock ring threads to back of gauge case for simple and secure gauge mounting * CNC-machined billet aluminum bezels with anodized finish * Bezels are threaded for easy replacement
Not Yet Reviewed
$349.95
$192.95
—
$334.95
Nitrous Express bottle pressure gauge/bottle heater controllers allow you to keep an eye on bottle pressure without looking at the bottle. These gauges let you set and maintain a target nitrous pressure by automatically turning your NX bottle heater on or off—from the driver's compartment. The pressure gauges feature a 5 psi buffer zone below the target pressure to prevent rapid fluctuations of the heater relay. When it comes to using nitrous, consistency is key. Keep your bottle pressure stable and consistent with Nitrous Express bottle pressure gauge/bottle heater controllers.
( 1 )
$412.16
On Sale
Nitrous Outlet digital nitrous pressure gauges offer accurate data. These digital gauges not only offer precise readings, but also have a programmable auto-off feature that can be set from 0 to 15 minutes and a progress bar display that shows the flowing pressure in relation to the maximum pressure of the gauge (1500psi). Features include: * Accurate to ± .2 percent * Battery powered for a clean install * Large LCD display with backlight * Reads in psi, bar, kPa, MPa, and kg/cm2 * Automatically records the maximum pressure reading * Installs in-line with the nitrous system's existing main feed line using a tee fitting * 1/4 in. NPT threads
Not Yet Reviewed
$307.99
$261.79
Nitrous Express Master Flo-Check Pro gauges are 6 in. certified fuel pressure gauges offering superior accuracy and reliability. These Pro high-accuracy 0 to 15 psi gauges are adjustable, allowing you to zero the gauge at any altitude and set fuel pressure in 1/8 lb. increments. Measure flowing fuel pressure with NX Master Flo-Check Pro gauges.
Not Yet Reviewed
$289.45
Nitrous Outlet digital fuel pressure gauges provide a convenient way to monitor nitrous pressure directly from the driver's seat. The gauge body, bezel, and face plate are all black in color, providing a clean, professional installation while easily coordinating with other gauge styles. These complete kits come with a 0 to 1,500 psi pressure sensor, sensor harness, gauge harness, and mounting hardware. They are designed to work in conjunction with pillar pods or gauge panels that have a 2 1/16 in. gauge hole. Each gauge plate is branded with the Nitrous Outlet logo, has a backlit display, tinted lens, and a LED digital readout. Installation is as simple as mounting the gauge, installing the pressure switch, plugging in the supplied harnesses, and connecting to a keyed hot, chassis ground and headlight dimmer switch.
Not Yet Reviewed
$217.99
Nitrous Express Master Flo-Check gauge kits were designed for dialing-in that exact fuel pressure for a perfect nitrous tuneup. The gauges display the fuel pressure for any nitrous system and are accurate to within +/- .01 percent. Each kit comes complete with a gauge, jets, and fittings for a quick and easy fuel pressure check.
( 2 )
$124.20
NOS fuel pressure gauges come in 0-15 psi for carburetors, 0-120 psi for EFI systems, and are highly recommended to monitor fuel pressure. They're available in several faceplate colors and some are glycerin-filled to dampen vibration.
( 3 )
$59.95
Manufacturer Rebate
Monitor your nitrous pressure and air/fuel ratio using one of these Innovate PSN-1 PowerSafe nitrous bottle pressure and air/fuel ratio gauge kits. They include a PSN-1 gauge, 1,500 psi pressure sensor, LSU 4.9 wideband oxygen sensor, 8 ft. sensor cable, relay with harness, oxygen sensor weld-in bung, interchangeable faceplates and bezels, and serial program cable. Racers appreciate the easy-to-read digital gauge data.
( 7 )
$374.99
Nitrous Express fuel pressure gauges offer accuracy and reliability. They are fitted with male 1/8 in. NPT threads and are available in different psi ranges. Whether you need an gauge for 3/8 in. ports or to install in a 4 AN line, NX fuel gauges will do the job.
( 1 )
$49.14
—
$73.70
On Sale
Nitrous Outlet luminescent fuel pressure gauges deliver shining performance in a robust metal frame. These bright glow-in-the-dark analog gauges feature a radiant white face (with obvious dial indicators) that is easily visible day or night, making it much easier for you to monitor. They're available in a choice of psi ranges and with or without a manifold. Fuel pressure is an essential part of the proper function of your nitrous system. Keep an eye on it easier in any lighting conditions with Nitrous Outlet luminescent fuel pressure gauges.
( 5 )
$25.99
—
$34.99
$22.09
—
$29.74
On Sale
Nitrous Outlet ProMax display screen suction cup mounting brackets are made from CNC-machined billet aluminum and black anodized for long-lasting good looks. Simply slide your portable gauge screen in to one of the mounts—and the four tabs lock in to recesses in the screen for a secure fit. The brackets feature a sticky gel pad to pair with the suction action to achieve the most secure hold possible. Once your ProMax display screen is nested in a Nitrous Outlet suction cup mount, it isn't going anywhere! Features and notes: * Two built-in adjustment points allow display screen to be positioned at nearly any angle * Ball head that engages with mount bracket allows for 360 degrees of rotation * At mount base, a thumbscrew pivot allows you to angle the arm * Windshields (glass or poly) make an ideal mounting surface—but any flat, completely smooth, non-porous surface will work
Not Yet Reviewed
$54.99
$46.74
Holley Sniper nitrous pressure dry gauges feature a stainless steel case, chrome plated finish, and brass internals. The 1 1/2 in. diameter instruments include a black dial face with white needle and easy-to-see color graduations. They're available with a -4 or -6 AN inline gauge adapter.
Not Yet Reviewed
$49.95
—
$56.19
Nitrous pressure gauge kits from AED measure 0 to 1,500 lbs. of thrust and will insert into a NOS billet -AN bottle connector. Monitoring bottle pressure is a must for safe and maximum nitrous performance. Order the AED Nitrous pressure gauge kit with the matching manifold size for your application.
Not Yet Reviewed
$50.79
—
$61.99
Safely and accurately monitor your nitrous pressure using Summit Racing™ chrome plated nitrous pressure gauges. These 1 1/2 in. diameter gauges are available with a classic white or engine-turned style aluminum face, and in your choice of dry or liquid-filled designs, for accurate, steady readings. In addition, all gauges come with a 1/8 in. NPT male fitting. Proper nitrous pressure is critical for adjusting your nitrous system, so don't rely on a dime store gauge—get one of these Summit Racing™ nitrous pressure gauges.
( 1 )
$35.99
—
$46.99
Manufacturer Rebate
These AutoMeter nitrous pressure sending unit extension harnesses are designed for nitrous bottles that are mounted in the trunk or back of the car.
( 1 )
$52.99
Nitrous Pro Flow pressure gauges are made of stainless steel to ensure durability. These analog gauges (with mechanical sending unit) are a critical tool for monitoring nitrous bottle pressure, which relates directly to the nitrous/fuel tune-up.
Not Yet Reviewed
$39.60
Nitrous Pro Flow fuel pressure gauges are critical tools for monitoring the nitrous bottle and fuel pressure that relates directly to your nitrous/fuel tune-up. These quality stainless steel analog gauges (with mechanical sending units) are for the competitor who demands the best. Order the model with the psi range preferred.
Not Yet Reviewed
$39.60
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
