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Old 01-25-2014, 03:59 PM   #33
that_guy
Dances with Cones
 
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Join Date: Oct 2012
Drives: 2013 Scion FR-S Raven
Location: Barrie, ON
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Quote:
Originally Posted by 7thgear View Post
whichever one resists corrosion the best

but looking at the pics i would go with the GrimmSpeed units because it seems to spread the pressure over a greater area, it would seem that in a very severe case the Perrin could impale the cylinder? I'm no engineer but that's why my gut-physics tell me.
I have the Grimmspeed. It's a nice piece. Very subtle when installed. Looks very factory.

The red "cap" on the end does appear to help spread out the amount of direct surface pressure on the master cylinder. Whether this is needed or not, I don't know but it does help finish it off.

Does it work? No idea. The pedal does seem to be a little more direct but I wont know until summer if it's actually contributing or not. Even then, it still might just be a guess whether it's working or not. Good thing I bought it used
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2013 Scion FR-S - Raven
2011 Scion tC - Cement - SOLD
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