VALVE SPRING SET RB26DETT TYPE-A (TA304A-NS05A) 17725 The multiple input design enables

The multiple input design enables users to install AEM’s Water/Methanol Injection Kit on both high compression naturally aspirated vehicles (NA) via the MAF/IDC settings and ultra-high boost vehicles (above 40 PSI) using an external MAP sensor

Secondary catbypass pipes replace the unneccessary set of catalytic converters for improved power and sound

but if you're looking for a very aggressive exhaust note this is the system for you

The bracket work is laser cut from Stainless Steel and Aluminum

VALVE SPRING SET RB26DETT TYPE-A (TA304A-NS05A) 17725 The multiple input design enablesHigh quality designed springs is required to transfer the exact movement of the camshaft to the valves at high engine speeds on high performance engines. The TOMEI products are always engineered with precision in mind to suit the user's needs. So with this in mind careful choices in material selection is made with surface coating and other technologies. Then the pre production products are put through an extensive testing program for checking