Snow Fuel Rail Kit – Return Style System for LS3 34mm Injectors (Fits LS1 Manifold) – SNF-31343
Looking for bargain-bin fuel rails with flimsy brackets and potential leak issues? Then this isn’t the kit for you. But if you’re after premium-grade fuel delivery hardware built to perform—welcome to the top tier.
Snow Performance’s billet fuel rails are precision-engineered in the USA using high-quality materials and CNC machining for a flawless fit. Finished in sleek black anodizing, they offer both corrosion resistance and a clean, aggressive look under the hood.
Each kit includes stainless steel brackets designed to support factory-height LS3-style injectors (34mm). For alternate injector heights, Snow offers optional brackets and spacers (sold separately) to accommodate a wide range of LS and truck intake setups. The included brackets are crafted from high-strength stainless steel to ensure secure mounting and leak-free operation—even under high fuel pressure.
Designed to handle serious flow demands, these rails feature 8AN ORB ports at both ends—eliminating bottlenecks and leak concerns. Each rail also includes dual 1/8-NPT ports, ideal for integrating fuel pressure gauges, sensors, or direct feeds for nitrous systems without needing extra adapters.
Kit Contents:
- 2x Billet Fuel Rails
- 4x 1/8-NPT Plugs
- 4x 8AN ORB Fittings (Inlet/Outlet)
- Stainless Steel Mounting Brackets for LS3-style (34mm) injectors
Note: For non-standard injector heights, use Snow Performance adapter brackets and/or spacers (available separately).
Fitment:
- 1997 Chevrolet Corvette (C5)
- 1998 Chevrolet Corvette (C5)
- 1999 Chevrolet Corvette (C5)
- 2000 Chevrolet Corvette (C5)
- 2001 Chevrolet Corvette (C5)
- 2002 Chevrolet Corvette (C5)
- 2003 Chevrolet Corvette (C5)
- 2004 Chevrolet Corvette (C5)
- 1998 Chevrolet Camaro
- 1999 Chevrolet Camaro
- 2000 Chevrolet Camaro
- 2001 Chevrolet Camaro
- 2002 Chevrolet Camaro
- 1998 Pontiac Firebird
- 1999 Pontiac Firebird
- 2000 Pontiac Firebird
- 2001 Pontiac Firebird
- 2002 Pontiac Firebird
- 2004 Pontiac GTO
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