Sniper EFI Intake Manifold Dual Plenum 92mm and Fuel Rail Kit - Silver - 820201
Sniper EFI Intake Manifold Dual Plenum 92mm and Fuel Rail Kit - Silver - 820201
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Overview:
Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd!
Our latest release of fabricated "Dual Plenum" intake manifolds for GM LS1/2/6 and LS3/L92 engines. This unique design of utilizing two plenums solves two common problems experienced with many intakes increased airflow and even dispersion of air to intake ports.
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.
Our dual plenum design features extremely long 12-3/4" runners to develop low-end torque making this intake an ideal "street" intake.
These intake are finished in our familiar silver and black anodized finishes for durability and good looks. Our 3/8" fuel rail kit include a laser engrave Sniper logo and are capable of supporting 750+ horsepower.
Features:
- Polished finish creates high impact under-hood styling
- 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
- Twin 92mm throttle bore openings for increased air flow
- 100% TIG welded for strength and durability
- Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
- 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
- Dual plenum design ideal for street max effort engines and boosted applications
- Long Intake runner lengths (12.75 inchesÂ) offering low end torque and operating range of 1600-6800 RPM
- Product includes all gaskets and hardware for a hassle-free installation
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley Sniper EFI |
|---|---|
| Color | Silver |
| Construction | Fabricated |
| Emission Code | 4 |
| Engine | GM Small Block Gen III/IV (LS Based) |
| Finish | Silver |
| Front Height | 11.082 inch |
| Front Width | 19.4292 inch |
| Fuel System Type | EFI |
| Injector Style Provision | LS1/LS6 EV1 Jetronic |
| Injector Style Provision | LS2 EV6 USCAR |
| Manifold Type | Fabricated |
| Product Type | Intake Manifold |
| Rear Height | 9.738 inch |
| Rear Width | 13.2844 inch |
| RPM Power Band | 1600-6800 RPM |
| Runner Length | 4.921" (125mm) |
| Style | EFI |
| Throttle Bore | 92mm |
| Vacuum Ports | (3) 1/8"-28BSPT & (1) 1/4"-19BSPT |
| Warranty | Limited 90 Day |

Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.