Snow Fuel Rail Kit – Return Style System for LS3 34mm Injectors (Fits LS3 Manifold) – SNF-33343
If you're hunting for low-cost fuel rails with flimsy brackets and a high chance of leaks, this isn’t your kit. But if you're serious about performance and want top-tier fuel delivery hardware, Snow Performance has you covered.
Manufactured in the USA using premium materials, Snow’s billet fuel rails are CNC-machined for precision fitment and finished in black anodizing for a sleek, corrosion-resistant finish that looks sharp in any engine bay.
This kit includes stainless steel brackets designed for factory LS3-style injectors (34mm height). For alternate injector setups, Snow offers optional brackets and spacers (sold separately) to accommodate a wide range of LS and truck intake manifolds. The included brackets are built from high-strength stainless steel to ensure secure mounting and leak-free operation—even under high fuel pressure.
Designed to handle serious fuel flow, these rails feature 8AN ORB ports at both ends—eliminating bottlenecks and minimizing leak risk. Each rail also includes dual 1/8-NPT ports, ideal for integrating fuel pressure gauges, sensors, or nitrous feeds without the need for extra adapters.
Kit Includes:
- Two Billet Fuel Rails
- Four 1/8-NPT Plugs
- Four 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 (sold separately).
Fitment:
-2008 Chevrolet Corvette
-2009 Chevrolet Corvette
-2010 Chevrolet Corvette
-2011 Chevrolet Corvette
-2012 Chevrolet Corvette
-2013 Chevrolet Corvette
-2010 Chevrolet Camaro SS (manual transmission only)
-2011 Chevrolet Camaro SS (manual transmission only)
-2012 Chevrolet Camaro SS (manual transmission only)
-2013 Chevrolet Camaro SS (manual transmission only)
-2014 Chevrolet Camaro SS (manual transmission only)
-2015 Chevrolet Camaro SS (manual transmission only)
-2014 Chevrolet SS
-2015 Chevrolet SS
-2016 Chevrolet SS
-2017 Chevrolet SS
-2009 Pontiac G8 GXP
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