SFI K-Series Fuel Rail


-8 inlet and outlet ports with -8 ID throughout the rail ensures smooth, unrestricted fuel delivery!

Color *

SKU: krail8kit Category:


The SFI K-series fuel rail is CNC machined from 6061 billet aluminum was developed in collaboration with BoostedK20. Constructed with a -8 ID and matching -8 inlet and outlet ports, this rail ensures smooth, unrestricted fuel delivery. This was designed to prevent fuel starvation, and has supported over 1,000whp in turbocharged K-series setups.

Includes stainless steel allen head mounting bolts and 8AN port plug. EFI fitting not supplied. We refer out for this item, and suggest either Hybrid Racing or K-Tuned -8 to 5/16″ push on EFI fuel rail fittings. Compatible with stock and aftermarket injectors. Color choices are anodized black or purple.

Fitment: 06-15 Civic Si, as well as DC5, EP3, and TSX chassis. Fits many K-swapped setups as well. Made for OEM RBC mount locations, and thus will fit many aftermarket K-series Intake Manifolds.