Holley Super Sniper Stealth 4150 - Search Videos

Sniper EFI Releases new Stealth 4150 Models!

Sniper EFI Releases new Stealth 4150 Models!

Do you want an affordable EFI system for your hot rod, but aren't willing to sacrifice the classic looks of a carburetor? Sniper Stealth 4150 is just the thing you're looking for! Available in Black, Polished, and Classic Gold in either 4 injector or 8 injector versions! The 4 injector unit will suport up to 650 naturally aspirated horsepower, and the 8 injector unit is boost friendly, supporting up to 1250 horsepower! Click the link for more info! https://www.holley.com/products/fuel_systems/fu

Do you want an affordable EFI system for your hot rod, but aren'…

51.4K viewsNov 1, 2019

"Old school SBC 400 with a Holley 4150 Sniper Stealth and Holley Hyperspark ignition system. Perfect right out of the box, no tuning required. I set the timing and let it rip. AFR was spot on with Closed Loop Compensation is under 10% everywhere. It never missed a beat." - Tommy Keeter at KPE Racing https://holley-social.com/SniperStealth4150 #Holley #HolleyEFI #WinWithHolley #HolleyMotorLife #Fuelinjected #HolleyEquipped #SniperEFI | Holley

"Old school SBC 400 with a Holley 4150 Sniper Stealth and Holley Hy…

3.8K viewsMay 14, 2022

The Sniper EFI Stealth 4150 Supports Big Power But Remains User-Friendly

The Sniper EFI Stealth 4150 Supports Big Power But Remains …

Holley Sniper Stealth 4500 EFI - Supports up to 1500HP

Holley Sniper Stealth 4500 EFI - Supports up to 1500HP

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Super Sniper EFI - Supports up to 1250 HP

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Holley Super Sniper EFI Makes Up To 1,250 HP For Just $1,500

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