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Kartboy Aluminum Crank Pulley 2015-2021 WRX
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$95.00
Part#
KB-050-FA/FB
Description:
Kartboy Crankshaft Pulley weighs in at 1 Pound. A good bit lighter than stock but not light enough to throw a CE light. Free up a little crank HP and get some KB Bling.
Features:
- Anodized Black Finish
- Improves Trottle Response
- Removes Rotational Mass
- Weight = 2.38 lbs
Applications:
2015-2021 WRX
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