This is GNP's lightweight two pulley combo set for the
-2013-2016 Frs
-2013-2018 Brz/Toyota86
-2013-2018 XV Crosstrek

These pulleys have been CAD designed, CNC milled out of T6061 aluminium. For lightness, strength and durability. As always, these products are 100% made in Canada.

We have our pulleys anodized in three rich colours, to give your engine bay some bling to go along with the added quickness that they provide.

These are a stock size alternator pulleys, crank pulleys and water pump pulleys, just a lot lighter, so your stock belts will work.

Stock pulleys vs GNP pulleys

The stock alternator pulley is 195 grams
The stock water pump pulley is 454 grams
That adds up to 649 grams or 1.4 lbs

The GNP Lightweight alternator pulley is 71 grams
The GNP Lightweight water pump pulley is 325 grams
For a total weight of 396 grams or .87lbs

That's a total weight reduction of 253 grams or .55lbs!

Get the power to the wheels quicker, with GNP pulleys