Description
High-Performance Fuel Delivery. The MSD Atomic EFI Billet Fuel Rail Kit is engineered to optimize fuel flow and enhance engine performance by replacing stock fuel rails. It is designed for use with the Atomic AirForce intake manifold on GM LS family engines, including 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and 7.0L platforms, supporting a wide range of high horsepower applications.
Construction and Appearance. Crafted from billet aluminum for strength and durability, these fuel rails feature a bright black anodized finish with laser etched logos, delivering a polished and long-lasting appearance in your engine bay.
Installation. Installation requires mechanical knowledge and may involve additional considerations such as injector clearance, potential fuel pressure regulation changes for certain models, and the need for specific fuel line fittings or adapters which may not be included. No drilling is generally required, but compatibility with tall EV1/Bosch injectors or low-hood LS7/LT applications should be verified to avoid fitment issues.
Application. These fuel rails are compatible with GM LS family engines equipped with the Atomic AirForce intake manifold. Note that tall EV1/Bosch style fuel injectors may cause interference in some LS7 or LT engine applications with low hood clearance.
MSD 2723
CA Residents: WARNING: Cancer and Reproductive Harm
- New Atomic EFI Billet Fuel Rails Enhance The Appearance Of Your Atomic AirForce Intake Manifold
- Available As Rails Only Or As Complete Kits Including Some Necessary Plumbing Components (Additional Fittings May Be Required)
- Bright Dip Black Anodized Finish With Laser Etched Logos
- Features A Five Eighth Inch Diameter Fuel Passage For Adequate Flow Capacity In High Horsepower Applications
- Includes Four -6 To 3/4-16 O-ring Adapters
- Compatible With GM LS Family Engines Used With The Atomic AirForce Intake Manifold
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