SKU: HLY550-510-3PX
UPC: 090127820476
MPN: 550-510-3PX
The Sniper 2 EFI Kit Polished w/PDM represents Holley's latest evolution in fuel injection technology for high-performance engine builds. Designed for serious fabricators and performance mechanics, this complete system delivers precision fuel delivery with integrated engine management that eliminates guesswork during tuning and startup.
Whether you're building a street rod, restomod, or dedicated track engine, the Sniper 2 platform addresses the core challenge facing modern engine swaps: reliable, self-tuning fuel injection that handles vacuum signal variations, boost transitions, and unconventional intake manifold configurations that factory ECUs cannot manage. The polished fuel rail assembly showcases the attention to detail Holley built into this kit, while the integrated Power Distribution Module (PDM) simplifies wiring and ground paths—a critical advantage when custom-fitting an EFI system into a vintage chassis or complex engine bay.
The Sniper 2's self-learning capability means the system adapts to your specific engine's air density, temperature, and load conditions, automatically adjusting fuel delivery without repeated dyno sessions. Stainless steel injectors, high-flow fuel rails, and sealed connectors ensure long-term reliability in both street and competition environments where moisture and vibration can compromise inferior systems. The polished finish not only photographs well but protects against corrosion in damp climates.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.