Holley Manual Choke Kit - Converts to Hand Operated - Holley 2300 / 4150 / 4160 Carburetors 45-225S PST 2-1/4 in Tailpipes

2-1/4 in Tailpipes

DEI Turbo Shields are used to maintain a more consistent temperature in the turbo

The kit includes a speedometer

Micropolished journals feature 2 RA or better

Quarter Master offers mechanical release bearings for most applications

Holley Manual Choke Kit - Converts to Hand Operated - Holley 2300 / 4150 / 4160 Carburetors 45-225S PST 2-1/4 in TailpipesHolley Choke Conversion Kit 45 225S Shiny Finish Manual For Fast Easy Changeover To Hand Choke Operation w Hardware Mounting Bosses On Side Of Main Body 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