- Fuel, Carbs & Intakes
- Intake Manifold
- Fuel Injection Intake Manifolds
- Speedmaster Downdraft EFI Stack Intake Manifold Systems
Speedmaster Complete LS3 Downdraft EFI Stack Intake Manifold System Kit
746-PCE148.1049K

Chevy LS3
PCE148.1049K Easy Kit Includes:
- Speedmaster Complete Downdraft EFI Stack Intake Manifold System 746-PCE148.1049
- FAST MAP Sensor 244-307007
- FAST Air Temperature Sensor 244-307004
- FAST EZ-EFI Engine Control Kit 244-30405-KIT
- Speedmaster TPS Sensor 746-PCE366.1009
- FAST Remote IAC Valve Adapter With Filter 244-307016
- FAST Precision-Flow High-Impedance Fuel Injectors 244-30572-8
Specifications:
Will this fit a 01 4.8
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.