STM Fuel Rail Fitting for Evo X Energy Suspension NGK’s coil designs will outperform

NGK’s coil designs will outperform all others far beyond operational environments a vehicle would actually experience

• Thread: 3/8"-18 NPT

• Fits with stock or aftermarket downpipes

By simply installing this Upper Intercooler Pipe you can expect to see 5 awhp peak and 10+ awhp gains in the midrange over stock without even re-tuning the ECU

STM Fuel Rail Fitting for Evo X Energy Suspension NGK’s coil designs will outperformThe STM Evo X fuel rail fitting bolts to the stock or an upgraded aftermarket fuel rail with factory style outlet. Our fitting has a 6AN ORB outlet to allow for an aftermarket fuel pressure regulator to be installed. CNC machined in house and hard anodized black, safe for use with gas, E85 and race fuels. Includes stainless hardware that sits flush with the fitting for a clean install and utilizes an oring for a leak proof connection to your fuel