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K-Tuned Fuel Rail for K Series Engine Swap

by K-Tuned
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$156.00

OUT OF STOCK   Contact us for an ETA.

SKU KT-KR-B-402
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K-Tuned K Series Engine Swap Fuel Rail 

Part Number: KR-B-402

Designed for K-SWAPPED Vehicles.

INCLUDES MOUNTING BOLTS, CENTER PORT PLUG and DAMPER ADAPTER plus 1 x 8AN plug, 1 x 8AN to 6AN adapter.

The fuel rail includes a specially designed fitting that can be used to mount the OEM damper in the factory location. 

Most people remove the factory rail and the pressure damper without knowing its purpose.  
It is actually on the rail for a reason.  The purpose of the stock fuel pressure damper is to dampen the minor 
fuel pressure fluctuations that are caused by the pulsing of the fuel injectors.  This is known to cause small air 
bubbles in the rail, which can starve the injector.  The pulsation damper acts as an accumulator to smooth out these 
pulsations, ensuring more accurate and constant fuel pressure.
 
The 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. 
Another common setup for high HP is to 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