Grimmspeed 3" Downpipe to OEM Catback Adaptor Kit - Subaru Turbo Universal - 077044 Ford Focus The standard GrimmSpeed Shift Knob

The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason

This means that the flow delivery better matches an engine’s need for water/methanol injection

Pressure Plate: MZ028

9 psi) (130 kPa) which increases the boiling point of water and relieves high performance engines of excessive heat

laps and passes than any other performance EFI regulator in the world

Grimmspeed 3" Downpipe to OEM Catback Adaptor Kit - Subaru Turbo Universal - 077044 Ford Focus The standard GrimmSpeed Shift KnobExhaust leaks seem to be an all too common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. The most guaranteed leak you will get though is if you run an aftermarket 3" downpipe to an OEM or OEM like 2. 5" Exhaust. Compare our adapter to the competition and you will immediately see why we offer the best solution to finally end that pesky leak. Cut from Steel and hand welded these