K-Tuned Fuel Rail (Universal)

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For All K-series engines. K-Tuned Part # KR-B-402


Includes mounting bolts, center port plug, and 1 x 8AN plug, 1 x 8AN to 6AN adapter.

The K-Tuned multi-port fuel rail is by far the best looking rail on the market.  Using positive customer feedback and the demand to expand our fuel system parts line-up we have added a center port to our popular K-series fuel rail.  With many years of R&D and racing history we have designed this third port to be used as an optional 6AN or 8AN center port fitting can also be used as the fuel feed on stock or all motor engine set-ups to hide or “tuck” the line for the very popular stealth look.  Our racing experience with turbo cars, has taught us to never starve a rail on a boosted car.  A common high HP setup will use a dual-feed system on both ends of the rail, with a center return.  

Key Features:

CNC machined 6061 billet aluminum
Fully anodized in black or silver
12.5mm (0.50”) bore diameter
8AN inlet/outlet ports
Supports 1000+ whp
Compatible with stock and aftermarket injectors


Generally Ships in 5-10 Business Days