NOS 2-Stage WOT/RPM Activated Window Switch 15982NOS 2 Stage WOT/RPM Activated Window Switch Tired of having to replace RPM pills every time you want to change the activation RPM of your nitrous kit? How About needing two RPM activated window switches...

NOS Nitrous Bottle Gauge/Purge Kit Adapter 16104NOS -6AN - Swivel Type 1/8" NPT in Hex Nitrous Bottle Gauge/Purge Kit Adapter -6AN Swivel Type Features: Blue anodized aluminum construction Easy Installation Keeps Contaminants Out Nitrous Bottle...

NOS Nitrous Bottle Gauge/Purge Kit Adapter 16103NOS -4AN - Swivel Type 1/8" NPT in Hex Nitrous Bottle Gauge/Purge Kit Adapter -4AN Swivel Type Features: Anodized Aluminum Easy Installation Purge Kit/Gauge Adapter Nitrous Bottle...

NOS -4 Male to -4 Female 1/8NPT Fuel Pressure Adapter 16107NOS -4 MALE TO -4 FEMALE 1/8NPT GAUGE ADAPTER, BLACK NOS -4 Male to -4 Female 1/8 NPT Gauge Adapter Features: Constructed of 2024 Aluminum Black Anodized In-Line Adapter -4 Inlet to -4...

NOS -6 Male to -6 Female 1/8NPT Fuel Pressure Adapter 16106NOS -6 MALE TO -6 FEMALE 1/8NPT GAGE ADAPTER, BLACK The ideal way to install a fuel pressure gauge (such as our 100195) is with an Earl's pressure gauge adapter. Our selection includes sizes to...

NOS Nitrous Pressure Gauge 2-5/8" Blue 15911NOS 2-5/8" - 0-2000 PSI - Blue Face The NOS Nitrous Pressure Gauge measures from 0 - 2000 PSI (although the recommended level is 900-950 PSI) and is essential in monitoring the bottle...

NOS Nitrous Pressure Gauge 2-1/16" Black 15939NOS Black Face 0-1500 psi The NOS analog-style standalone gauge gives you a simple yet modern way to monitor your nitrous pressure. Its slim style mounting requires very little dash space depth for...

NOS Fuel Pressure Gauge 1.5" Red 15905NOS Glycerin-filled - 1.5" - 0-15 PSI Our "standard" fuel pressure gauges measure from 0-15 PSI and are intended for use with carburetor plate and direct port nitrous systems. These gauges have 2-5/8" mounts and...

NOS Fuel Pressure Gauge 1.5" Red 15907NOS Glycerin-Filled - 1-1/2" - 0-120 PSI Designed specifically for use with NOS EFI nitrous systems where much higher fuel pressures are used. These are accurate from 0 to 120 PSI. This glycerin filled version is...

NOS Nitrous Pressure Gauge 1-1/2" w/Adapter Blue 15920NOS NOS Nitrous Gauge, Blue, 1-1/2", w/ -4AN adapter Blue and black face nitrous gauges with easy-to-see color graduations and a white pointer. Gauges have a stainless steel case with brass...

NOS Nitrous Pressure Gauge 1-1/2" Black 15919NOS NOS Nitrous Gauge, Black, 1-1/2", Liquid Filled Blue and black face nitrous gauges with easy-to-see color graduations and a white pointer. Liquid filled NOS brand gauges feature an all stainless steel...

NOS Nitrous Pressure Gauge 1-1/2" Blue 15918NOS NOS Nitrous Gauge, Blue, 1-1/2", Liquid Filled Blue and black face nitrous gauges with easy-to-see color graduations and a white pointer. Liquid filled NOS brand gauges feature an all stainless steel...