Product • Support • Tuning
Part # 820201
$1,856.95
The use of one tapered plenum to accommodate one bank of cylinders accomplishes both problems. The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports.
Features & Benefits
Intake runners with tapered top is designed to increase air velocity and more evenly distribute airflow to all 8 cylinders improving performance and throttle response
Fits: Sniper EFI "Dual Plenum" Intake Manifold 92mm throttle body bore for GM LS1/2/6 engines (Includes installation kit, and fuel rail kit) Silver Finish
In the box: Fuel Rail(s), Gasket Or Seal
| Basic Operating RPM Range | 1500-6500 RPM |
| CNC Ported | No |
| Carburetor Flange | N/A |
| Carburetor Quantity | N/A |
| Color | Silver |
| Construction | Fabricated |
| Cylinder Head Port Shape | Cathedral |
| Deck Height | 9.24 IN |
| EGR Port | No |
| Engine | GM LS1/LS2/LS6 |
| Flange Style | N/A |
| Front Maximum Height | 11.802 IN |
| Front Width | 19.4292 inch |
| Fuel System Type | EFI |
| Injector Style Provision | LS1/LS6 EV1 Jetronic, LS2 EV6 USCAR |
| Manifold Type | Fabricated |
| Material | Aluminum |
| Plenum Finish | Polished |
| Rear Maximum Height | 9.738 IN |
| Rear Width | 13.2844 inch |
| Recommended Use | Forced Induction |
| Removable Runners | No |
| Removable Top/Lid | No |
| Runner Length | 4.921" (125mm) |
| Single Or Dual Plane Type | Single Plane |
| Style | EFI |
| Throttle Body Bore Diameter | 92 MM |
| Throttle Bore | 92mm |
| Vacuum Ports | (3) 1/8"-28BSPT & (1) 1/4"-19BSPT |
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