Universal 4BBL 1000CFM 4150 Flange Throttle Body - Polished Finish
Holley's new 1000 CFM throttle body shares the same air entry area design that powers every NASCAR Sprint Cup Series™ car. The throttle body features integrated throttle position, idle air control, and intake air temperature sensors. Ford and GM transmission kick down levers as well as all necessary vacuum ports.
Holley's new 1000 CFM throttle body shares the same air entry area design that powers every NASCAR Sprint Cup Series™ car. The throttle body features integrated throttle position, idle air control, and intake air temperature sensors. Ford and GM transmission kick down levers as well as all necessary vacuum ports.
- Standard square bore mounting pattern for installation on various intake manifolds
- (1) timed spark, (2) 3/8" and (2) 3/16" full manifold necessary vacuum ports
- 1.75" throttle plates mounted to PTFE coated throttle shafts for higher flow and a smoother feel
- High quality die cast aluminum for strength and weight reduction
- Tumble polished finish
- Flows 1000 CFM to handle high horsepower engines
- Exclusive CFD computer modeled air entry area delivers maximum velocity and accelerated air speed
- Integrated TPS, IAC, and Air Temperature Sensor
- Hi Flow IAC passages for larger cubic inch engines for idle stability
- Ford transmission kick down lever for use with Ford automatic transmissions
- Integrated GM 700R4 transmission kick down location, no adapters needed
Information:
This throttle body is an air valve only (no injectors).| Attributes | |
| Adjustable | Yes |
| Barrel | Four |
| Barrels | 4, 4 |
| Bore Diameter | 4x1.75 IN |
| Brand | Holley EFI, Holley EFI |
| California Proposition 65 | No |
| Category | Air and Fuel Delivery |
| CFM | 1000, 1000 |
| Country of Origin (Primary) | US |
| Emission Code | 3, 3, Off Road |
| Flange Style | 4150/4160 Square Bore, 4150/4160 Square Bore |
| Fuel Injectors Included | No |
| Fuel System Type | EFI |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Height | 2.80", 2.80" |
| Idle Air Control Motor Included | Yes |
| Life Cycle Status Code | Available to Order |
| Mounting Hardware Included | No |
| NAFTA Preference Criterion Code | B |
| Product Type | Throttle Body, Throttle Body |
| Sale Category | Air and Fuel Delivery |
| SDR Required Flag | N |
| Throttle Body Finish | Polished |
| Throttle Body Material | Cast Aluminum |
| Throttle Body Spacer Included | No |
| Throttle Bore | 1.750 in., 1.750 inch |
| Throttle Bore (in.) | 1.750 |
| Throttle Position Sensor Included | Yes |
| Warning | California Proposition 65, California Proposition 65 |
| GTIN | 00090127689806 |