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05-25 Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392
G50-03-1010 / G50-03-1040
Upgrade your fuel system with Grams Performance Fuel Rails, designed for vehicles equipped with 5.7L, 6.1L, or 6.4L Hemi engines. These high-flow rails are CNC machined from 6061 billet aluminum for superior strength, precision, and consistency. Featuring a large .669" internal bore, they maintain stable fuel pressure and volume to support high-performance injectors, even in extreme applications exceeding 2,000 HP. -8 ORB ports on each end provide convenient access for fittings, enabling flexible plumbing options. Designed as direct OEM replacements, the rails install easily and complement high-performance fuel injector setups. The raw finish allows for color matching to the engine bay, combining performance with style. Steel mounting brackets and included hardware ensure a secure, professional installation.
Grams Performance focuses on fueling and air/fuel support parts for high-output builds, offering components like fuel pumps, filters, and throttle-body solutions aimed at stable, consistent fuel delivery. It’s a solid choice for turbo/supercharged or ethanol builds where clean fueling and reliability are just as important as peak horsepower.
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G50-03-1010 / G50-03-1040 Grams Performance 05-25 Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 Fuel Rails. Grams Performance Fuel Rails deliver high-flow, precision-engineered fuel delivery for vehicles with 5.7L, 6.1L, or 6.4L Hemi engines. CNC machined from 6061 billet aluminum with a large .669" bore and -8 ORB ports, these raw-finish rails provide OEM drop-in compatibility, support 2,000+ HP, and offer easy installation with included steel mounting brackets and hardware.
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05-25 Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392
G50-03-1010 / G50-03-1040
Upgrade your fuel system with Grams Performance Fuel Rails, designed for vehicles equipped with 5.7L, 6.1L, or 6.4L Hemi engines. These high-flow rails are CNC machined from 6061 billet aluminum for superior strength, precision, and consistency. Featuring a large .669" internal bore, they maintain stable fuel pressure and volume to support high-performance injectors, even in extreme applications exceeding 2,000 HP. -8 ORB ports on each end provide convenient access for fittings, enabling flexible plumbing options. Designed as direct OEM replacements, the rails install easily and complement high-performance fuel injector setups. The raw finish allows for color matching to the engine bay, combining performance with style. Steel mounting brackets and included hardware ensure a secure, professional installation.
Grams Performance focuses on fueling and air/fuel support parts for high-output builds, offering components like fuel pumps, filters, and throttle-body solutions aimed at stable, consistent fuel delivery. It’s a solid choice for turbo/supercharged or ethanol builds where clean fueling and reliability are just as important as peak horsepower.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
