Give your K-series swap the clean look and rock-steady fuel delivery it deserves with the Hybrid Racing Fuel Rail for K Swaps. CNC-machined from T6-treated 6061 aluminum, this rail flows more volume than stock while resisting heat-soak and corrosion thanks to its hard-anodized Dust Black or Dust Red finish and laser-etched Hybrid Racing logo.

Why you’ll want it on your motor:

• High-flow design – oversized internal bore feeds hungry K24/K20 builds, nitrous setups, turbo cars and even full E85 applications without pressure drop.
• -8 ORB flexibility – both ends (and the optional center port) accept -8 ORB fittings, so you can run -6 or -8 AN lines and choose side-feed or tucked center-feed routing.
• Built-in 1/8" NPT gauge port – thread in a fuel-pressure gauge for instant diagnostics, not guesswork.
• Direct bolt-on – lines up with OEM mounting points on PRB, RBC, and RBB intake manifolds and any aftermarket manifold that mimics those bosses—no spacers, no drama.
• Show-car finish – the slim profile tucks neatly between the middle runners for a wire-and-hose-free bay, complementing your polished valve cover or carbon intake.
• E85 Compatible. 

Engineered for swaps that get driven hard, the rail’s internal geometry maintains laminar flow to every injector, helping stabilize AFRs under boost or high RPM. Whether you’re chasing a tidy engine bay or safeguarding your investment on the track, this upgrade delivers both form and function.