NOS Releases Giant Assortment of New Nitrous Products in Black| 05/21/2018
Take your pick from a 5th Gen Camaro trunk bottle-bracket mounting plate, bottle accessories, Cheater solenoids, nitrous fittings and adapters, and dry gauges.
Holley Releases 2011-17 Coyote Mustang Complete Nitrous Kits| 04/03/2018
They contain everything you need in one convenient kit and support up to 250 rear-wheel horsepower.
Holley Releases NOS Complete Mopar Nitrous Plate Systems| 02/12/2018
They support up to 250 rear wheel horsepower for 2005-2016 Dodge Challengers, Dodge Chargers, and Chrysler 300Cs.
NOS Releases Late Model Billet Fuel Line Adapters| 11/07/2017
Eliminate the hassle of cutting, drilling, or modifying your factory fuel system.
NOS Expands Lineup With New NOS Kits, Components, & Accessories| 08/09/2017
Complete nitrous kits and plate-only kits for Ford Coyote equipped 2011-17 Mustangs, Hi-Ram LS manifold micro-switch kits, Sniper fuel and nitrous solenoids, fittings, adapters, and weld-in nozzle fittings
Holley Releases Sniper Carbureted Nitrous Plate Kits| 06/25/2017
Systems available for Dominators, Quadrajets, and 4150s
Holley Releases 1, 2, and 3-Stage NOS Dry Fogger Nozzles| 04/13/2017
There's something for everything from a 10-second bracket car to a Pro Mod!
Barker Doubles Up in Gainesville, Massel Rules NMCA in Bradenton| 04/06/2017
Barker dominates with NOS nitrous system, Massel with Holley EFI
Holley Unveils 4-Bolt Throttle Body Nitrous Plate Kits For GM LS Engines| 03/24/2017
Available for 4-bolt, drive-by-wire, and cable-operated throttle bodies
August Racer Updates| 08/11/2015
Click the link to see how some of Holley's sponsored racers have faired over the past month!