On demand power doesn''t affect daily driving characteristics
Best "horsepower per dollar" modification available
Drive By Wire applications require p/n 15972NOS
The NOS LS2 plate system uses a billet plate with no spray bars. This unique design allows better atomization which prevents fuel puddles in your manifold and provides the best cylinder to cylinder distribution for maximum power. This is no ordinary low HP kit. The plate and solenoids supplied will easily support 200HP.
This kit is available without a bottle (05169-NBNOS). Kit includes stainless jets for 100,125 and 150HP, 6AN nitrous line, large nitrous and fuel solenoids, throttle body gaskets and bolts, Corvette micro-switch bracket, fuel and nitrous hoses, a 10lb bottle and various wiring components to complete installation.
Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers®, Flowtech® Exhaust, NOS® Nitrous, Weiand®, Earl's Performance Plumbing®, or Diablosport® - Holley products can give you the edge you need over the competition.
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Read More...