FS: nib unorthodox ultra ss underdrive pully
#1
FS: nib unorthodox ultra ss underdrive pully
fs: new in box ur racing ultra ss underdrive pully set polished.
i never used it still has the popcorn protecting it.
275 shipped obo
i never used it still has the popcorn protecting it.
275 shipped obo
#7
Do these do enuff for you butt dyno to notice? And where could I get a belt from? Or belts? !! Any gains?
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#8
u can order the belts from intense motorsports. its like 39 bucks for the 2.
i havnt installed them so i cant tell u how much gains. the installs easy though. im guessing couple hp
i havnt installed them so i cant tell u how much gains. the installs easy though. im guessing couple hp
#9
It would be hard to put a number on the gains, what you do gains it less rotational mass since the stock crank pulley is larger and heavier than the UD one.
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alxmlr789
20 Inch
9
01-26-2016 10:04 AM