Check the listing for details. Nitrous Universal WOT Throttle 22A MICRO SWITCH & BRACKET Holley Dominator & QFT. Condition: New. Listed at 28.99 USD. New Nitrous Express NX SPST High Amp 22A Wide Open Throttle WOT Micro Switch & Bracket KIT For Holley 4500/4500HP Dominator, Holley 4500 Generation 3 Dominator & QFX SeriesCarburetors SKU: FTP-15518-22ST Qty Part # Parts Included in Kit: 1 Toneluck Universal WOT Switch: SPST, Normally Open (N.O.) 22 Amp, 2 Wire Quick Disconnects: Female, 16-14 gauge, fully insulated, blue, .25" spade terminal 1 NX 15518 Switch Mounting Bracket including th3/4" screws, lock washers, washers and nuts to mount the switch. Brand: Nitrous Express Works with any brand nitrous system. Activates nitrous systems, solenoids, fuel pumps, and most anything else. ​ This kit's generic bracket is a universal replacement (generic Holley bracket) for the following billet switch kits: JEGS #16501, Big End Performance #BEP 16210, Nitrous Outlet #16514NOS, and Quick Fuel Technology (QFT) #600-2QFT, This kit includes a single throw, 22 amp, micro limit switch and mounting bracket with hardware. The mounting bracket is aluminum and is approximately 2 38/64" long and approx. 4/64" or approx 1.5875mm thick. Installation instructions are included. Product Specifications: Kit SKU FTP-15518-22ST Controls Nitrous systems, Solenoids, Fuel Pumps, etc. Bracket Material Aluminum Bracket SKU NX-15518 Switch Type 22A, Normally Open, SPST Switch SKU *16500, 16502, 16503, ALL54182 Free Returns Yes Returns 30 days *Is a suitable WOT switch replacement unless you are using a 25 amp switch. All Fitments UNIVERSAL Year Model Cylinders Liter Eng Desg. Fuel 0 - 0 Universal for DOMINATOR 4500 or QFX Series Carburetors. APPLICATION SPECIFIC. ALL ALL ALL ALL All switches tested for continuity. FAST FREE SHIPPING. Ships within one business day. Seller pays USPS First Class shipping. Domestic Returns within 60 days at the Seller's expense. Drive Safely!