Holley designed these throttle bodies with all relevant emission provisions and hook–ups for a true 50 state legal installation. They are engineered for a bolt–on installation on stock factory Manifolds for the applications cataloged. The one barrel throttle bodies have been assigned California Air Resources Board (C.A.R.B.) Executive Order (E.O.) number D–115–4. The two barrel throttle replacement bodies are considered to be the functional equivalent of the original equipment throttle body and, as such, are considered to be 50–State legal.
| Engine Make/Size | GM Gen V LT1 |
| Engine Make/Size | GM LS |
| Finish | Black |
| Material | Aluminum |
| WARNING CA Proposition 65 | No |
Holley
All 2-bbl and 4-bbl analog Pro-jection systems 1-bbl and 2-bbl Digital systems.BRAND: HolleyFEATURES:This universal throttle solenoid can be used with Holley bracket P/Ns 20-9 for Model 4150™ Model...
Holley
Replace your worn-out or broken throttle base plate. Designed to fit your original style Holley Carburetor with ease.BRAND: HolleyFEATURES:Holley Performance Emission Code 5: This part is legal for...
MSD
MSD Atomic AirForce throttle body adapters are designed to attach an OEM LS1/LS6 factory throttle body to an MSD Atomic AirForce polymer intake manifold. They're made from quality materials and...
Edelbrock
The Edelbrock 2737 Throttle Body Adaptor is an 80mm LS1 to 90mm Elbow. This thin plate is similar in design to our 2732 carburetor adaptor plate. It's needed because the large 90mm opening on our...
Holley
Gaskets, Brackets, Adapters and More! Holley has what you need for your Throttle Body!BRAND: HolleyFEATURES:1 7/16x1 7/16 in. Bore SizeHolley Performance Emission Code 5: This part is legal for sale...
