View larger
Holley EFI Sniper 4150 Kit Black Finish
Buy Holley EFI Sniper 4150 Kit Black Finish, Model HLY550-877 online. Air And Fuel,Air & Fuel
$1898.95
SAVE 50%-80% OFF
$569.69
$0 today, followed by 3 monthly payments of $3, interest free. Read More
Holley EFI Sniper 4150 Kit Black Finish
Holley Super Sniper EFI Stealth 4150 fuel injection systems are what you need to convert your vehicle to fuel injection. Holley Super Sniper Stealth 4150 systems will also look great under the hood in your choice of shiny, ceramic black, and classic gold finishes.
- Compatible with draw-through or blow-through forced induction applications
- 2 Bar MAP sensor
- Integrated ignition timing control
- -6AN fuel inlets
- High-resolution full color touchscreen for initial setup, tuning, and gauge displays
- Simple calibration wizard--answer a few questions about your engine and it creates the base map, then starts tuning on its own! No laptop required.
- Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI
- The included genuine Bosch LSU 4.9 wideband oxygen sensor provides real time Fuel Map Learn
- Three programmable 0-5 V sensor inputs for oil/fuel/dome or nitrous pressure or other critical information
- Six programmable ground outputs, five programmable ground inputs. These can provide the ECU with an input to turn on function, such as an ignition timing
- One +5 V reference output, +5 V power supply for 0-5 V sensors, one sensor ground supply for 0-5 V sensors
- Throttle body mounted ECU--no extra boxes to mount
- Only 4 wiring connections required--battery +, battery -, switched ignition, and rpm
- Required external fuel pressure regulator, 12-886 is recommended
- OEM-style TPS/IAC, for years of dependable service
- Included clamp-on oxygen sensor kit for 2.250 in. exhaust ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange
- Fuel Injection - Super Sniper Stealth EFI 4150 - Throttle Body - 870 CFM - Aluminum - Black - Kit
- Part Number: 550-877
Specifications
Brand: Holley Sniper
Part Number: 550-877
Part Type: Fuel Injection Systems
Product Line: Holley Super Sniper EFI Stealth 4150 Fuel Injection Systems
Fuel Injection Style: Throttle body
Fuel Injection System Type: Single 4-Barrel Throttle Body (4150 Flange)
Maximum Horsepower with Gas: 1,250
Timing Control Compatible: Yes
Power Adder Compatible: No
ECM Included: Yes
Self Tuning: Yes
User Tunable: Yes
Fuel Pump Included: No
EGR: No
Transmission Controller Included: No
Metering Style: Speed density
Intake Manifold Included: No
Multi-Port Fuel Rails Included: No
Throttle Body Included: Yes
Throttle Body Mounting Flange: 4-barrel square bore
Venturi Quantity: 4
Airflow Rate (cfm): 870 cfm
Throttle Body Material: Cast aluminum
Throttle Body Finish: Black
Injectors Included: Yes
Injector Size (lbs/hr): 100 lbs./hr.
Calibration Module Included: Yes
Wiring Harness Included: Yes
Oxygen Sensor Included: Yes
Fuel Pressure Regulator Included: No
Distributor Included: No
MAP Sensor Included: Yes
IAT Sensor Included: Yes
TPS Sensor Included: Yes
IAC Motor Included: Yes
Quantity: Sold as a kit
Description
Hot Deal Paparazzi "Summer on Replay" Multi Urban Bracelet UnisexMega Value quality,Mega Price Brown Hooded Faux-Fur Winter Puffer ParkaFlash Find quality,Best Choice LIFEART CABINETRY Cambridge Assembled 18 in. x 96 in. x 24 in. Tall Pantry with 2 Doors in ChestnutTop Choice quality,Best Choice Mike Eruzione,1980 Lake Placid Winter Olymics, Usa Gold, signed, autographed, Hockey 8x10 Photo. Coa with the Proof Photo will be included.Big Deal quality,Must Buy Trunk Ledge Kit | MINI CONVERTIBLE JCW 2018Best Deal quality,Great Pick Paparazzi "In A Heartbeat" Silver Necklace & Earring SetHot Buy quality,Great Grab Creativity Street Artstraws Classpack Art Straws - Art, Craft, Shaping - 1800 Piece(s) - 9"Height x 16.50"Length - 1800 / Box - WhiteLimited Buy quality,Super Price Organic 1x1 Ribbing - European Import - AquaQuick Value quality,Top Value Snazaroo Gold 18 Ml Tubs Make Up Unisex 18ml X 5 PackBig Deal quality,Super Buy Sway & King Tech: Concrete Jungle: CDHot Super quality,Best Grab Murrayfield Wanderers FC Adult's Dark Navy Pro Ladies HoodyMega Buy quality,Top Value AXON X10 Ball Bearing 950Best Top quality,Super Pick Apollo Tile 10-Pack Snow White 2-in x 12-in Marble Chair Rail Tile (1.667-sq. ft/ Carton)Flash Value quality,Quick Deal A-Line V-Neck Spaghetti Straps Pink Long Prom Dresses With Flowers,SFPD0058Great Value quality,Best Grab Bumper Kit | NISSAN KICKS 2024Top Save quality,Top Choice LENOX 1-1/4-in Diamond Non-Arbored Hole SawLimited Stock quality,Must Buy Headlamp Kit | AUDI A6 BASE 2018Limited Buy quality,Best Choice Lorell Adaptable Panel Divider - 24" Width x 2" Height x 37" Depth - Aluminum, Acrylic - Frosted - 1 EachHot Sale quality,Hot Offer Jin.B G-gelly Gold Base GelSuper Sale quality,Top Savings Paparazzi "Miss YOU-niverse" Silver BLOCKBUSTER Necklace & Earring SetHot Sale quality,Best Choice Under Armour Storm Daytona Golf Vest - Black/BlueGreat Price quality,Hot Savings AutoLoc Stainless Steel Door Loom KitGreat Offer quality,Deal Alert Native American One Of The Most Precise Protruding Inlay Turquoise Sterling Silver BraceletHot Value quality,Mega Price Right Side Kit | FORD MUSTANG SHELBY GT350 2016Best Top quality,Must Buy Federal Pacific New UBIF Thin 50 Amp 1/2 in. 1-Pole Federal Pacific Stab-Lok Type NC Replacement Circuit BreakerSpecial Save quality,Mega Save Owl | Gift WrapGreat Choice quality,Mega Price Romantic Short Beach Wedding Elastic Satin Bridesmaid DressesSuper Choice quality,Great Deal Rare Piece Han Dynasty style ceremonial jar beautifully decorated With 12 Zodiac animals L200-2SGreat Price quality,Great Buy ‘’MILES BASIC’’ MARLED BLUE T-SHIRTMega Find quality,Top Find Shaw Prismatic Plus Glacier Pine 7-in Wide x 5-1/2-mm Thick Waterproof Luxury Vinyl Plank Flooring (18.91-sq ft)Flash Value quality,Hot Price Paparazzi Sunset Sightings Complete Trend Blend July 2023 Fashion FixAmazing Price quality,Flash Sale 2-1 Merge Collector 2.5" Inlet ID 2.5" 10357Hot Buy quality,Mega Price Sexy Red Flirty Biting Lips - Lipstick - Lick Suck SwallowSuper Choice quality,Top Value Compucessory Gel Keyboard Wrist Rest Pads - 19" x 2.87" x 0.75" Dimension - Black - 1 PackFlash Pick quality,Quick Deal Partial Hood Fender & Mirror Kit | DODGE DURANGO GT 2023Mega Find quality,Top Find Paparazzi "Tiger Tango" ringBest Deal
Holley EFI Sniper 4150 Kit Black Finish
Hot Price Girl Next Door Judy Blue Flare Jeans Mega Buy
Huge Savings Important Vintage North Cheyenne Ben Nighthorse Campbell Authentic Native American Jewelry Silver Ring Super Grab
Flash Deal Color Hanging Folders with 1/3 Cut Tabs, Letter Size, 1/3-Cut Tabs, Purple, 25/Box Great Offer
Hot Deal Metro Pebble Gray Subway 3 in. x 6 in. Glossy Glass Subway Tile (8-Pieces/Pack) Mega Find
Top Value KOHLER Awaken 1-Spray Patterns with 1.75 GPM 8 in. Ceiling Mount Fixed Shower Head in Matte Black Super Deal
Hot Pick Let's Learn to Sew CT Quick Value
Best Offer Ultimate Heat Tiifun - The Blow Dryer Limited Stock
Clearance Transformers Botbots Los Deliciosos Chef Nada Hot Mega
Save Now 50 oz Rose Gold Stainless Steel Watering Can with Long Spout Top Mega