Holley Throttle Body Kit - For Use w/ Carburetor (0-80541-1) H770003XL Made of premium lightweight aluminum

Made of premium lightweight aluminum

3-Bolt Flange

Advanced Design for an incredibly lightweight shell

1-1/2 in to 2 in

Holley / Quick Fuel Carburetors

Holley Throttle Body Kit - For Use w/ Carburetor (0-80541-1) H770003XL Made of premium lightweight aluminumHolley Throttle Body Kit 112 121 For Use w Carburetor (0 80541 1) Throttle Body Kit 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 LS scene as well. Holley's products also