The DeatschWerks Chevrolet LSA/LS9 Fuel Rails with Crossover are high-performance upgrade components designed to enhance fuel delivery for demanding GM engines. Specifically engineered for applications such as the 2008–2015 Chevrolet Camaro ZL1, 2009–2013 Cadillac CTS-V, and 2009–2013 Chevrolet Corvette ZR1 6.2L LSA/LS9, these fuel rails are built to support high-horsepower setups and ensure consistent fuel flow under extreme conditions. Constructed from durable materials, they feature a crossover design that promotes even fuel distribution across all injectors, reducing pressure drops and improving overall engine performance. These rails are engineered to withstand high fuel pressures and temperatures, making them suitable for both street and track use.

Designed as direct replacements for OEM fuel rails on compatible GM LSA and LS9 engines, these components fit specific vehicle models and engine configurations. They are ideal for performance upgrades, tuning, or custom builds requiring increased fuel flow capacity. Installation involves bolt-on replacement, providing a straightforward upgrade for enthusiasts seeking reliable fuel delivery. The kit includes the fuel rails with crossover, ensuring a seamless fit and optimal performance. Suitable for high-performance street, track, or drag applications, these fuel rails help maximize engine output and maintain fuel system integrity under demanding conditions.