GrimmSpeed Boost Control Solenoid - Subaru 08+STi (057007) 1637 Z66-XTR6 kit features an Xtreme

Z66-XTR6 kit features an Xtreme pressure plate for the most demanding driver

5 hybrid Description_ASM Front Greenstuff 7000 Street sport FMSI D1324 2009 thru 2015 LEXUS RX450H 3

Retain Stage 2 Aluminum Polished Short Ram Air Intake System with Pro Dry S Filter (TR-3009P) by Takeda

at all speeds

2 EXT Description_ASM Front Greenstuff 7000 Street sport FMSI D1169 2006 thru 2009 CHEVROLET Trailblazer 5

GrimmSpeed Boost Control Solenoid - Subaru 08+STi (057007) 1637 Z66-XTR6 kit features an XtremeGrimmSpeed is proud to provide the most complete and easy to use 3 Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike your OEM 2 port solenoid, the GrimmSpeed BCS will allow for extremely high resolution boost control, providing your tuner with the hardware he needs to safely tune your car with rock solid boost levels. Using our solenoid, you are able to spool your turbo quicker and maintain tight control of boost levels