Holley Reusable Carburetor Gaskets - Composite - Metering Blocks - Holley 4150 / 4160 - Pair Seats & Components Nitrous HP

Nitrous HP

It allows you the flexibility to meet the various rules of different tracks or series as well as the ability to take advantage of different weight breaks

Single 4150 Setup

4 ELECTRIC/GAS FI N R LUK Powr-Flo Mass Air Sensor CARB E

3 in Quick Change Axle Tubes

Holley Reusable Carburetor Gaskets - Composite - Metering Blocks - Holley 4150 / 4160 - Pair Seats & Components Nitrous HPHolley Metering Block Gasket 108 91 2 Non Stick Primary Secondary Gaskets 2 Per Package Blue 2 Per Package 100 Bulk Available Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the