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Vehicle Info Needed550-859K2 Sniper EFI BBD Self-Tuning Fuel Kit
Ships on 09/11/2026
Lowest Price GuaranteeIncludes:
For Troubleshooting Tips setting up your New Holley Sniper EFI System, please see this helpful video from Holley Performance.
Sniper EFI BBD Self-Tuning Fuel Kit Includes:
- Holley Sniper EFI BBD Self-Tuning Base Kit - 510-550-859
- Holley EFI Fuel Tank Module - 510-12-307
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Unsurpassed EFI Performance
Holley has expanded its line of critically-acclaimed self-tuning EFI systems to include the Sniper EFI BBD Unit. It's perfect for 1971-1986 Jeep CJ's with a 258 ci 6-cylinder engine and Carter BBD Carburetor. Sniper EFI BBD kits are designed to support up to 350 HP. The self-tuning module makes it an easy, no hassle way to get the most performance out of your Jeep without a laptop computer. Just answer a few simple questions about your vehicle configuration and it creates the base map, then starts tuning on its own while you drive, no computer required.
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