Crank Pulley for MITSUBISHI EVO 7-9 1, MOQ:10 pcs 2, OEM can accept 3,FOB Price: Get latest

 Crank Pulley/Cam Pulley for SUBARU IMPREZA WRX VER 7/8/91 MOQ:10 pcs2, OEM can accept3,FOB Price: Get latest price

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP and the gains jump even more dramatically with forced induction, nitrous, VTEC and increased RPMs. Only 15-20% of the gains form our pulleys come form underdriving. The diameter of each of our crank pulley is reduced up to 20%. We tailor the exact amount of underdrive to each vehicle based on factory specified accessory performance. We fully maintain all accessory output minimums like air conditioning efficiency power steering feel, and voltage even at idle with everything electrical on in the car. There are adverse effects from using any of our pulley versions. Bolt them on and forget about them, then just follow your vehicles normal maintenance schedule. The second type are our crank pulley which are available in 3 versions. First the underdrive crank pulley in standard belt layout. They drive all the accessories that were available in the car from the factory. This version is up to 20% smaller in diameter. But more important is they are 60%-90% lighter than the OEM pulleys they replace. Its another reason why we do all of the underdriving at the crankshaft pulley to maximize the reduction in weight on the crank.Second are the stock diameter crank pulley, also in standard belt layout. It is designed to maintain alternator output at stock levels for car owners with big stereos or for audio competitions where system voltage must maintain specific levels. For cars with superchargers it maintains the original level of boost form the aftermarket supercharger kit. Third are single belt conversions. This version was designed to drive only the alternator or alternator and water pump.It is used for engine swaps or for the racer where only the alternator is being used. This version has the same percentage of underdriving as the Ultra or Tuner S version but is 90%-95% lighter than the OEM pulley it replaces.

P/NO	DESCRIPTION	CARTON PACK
100.9001	HONDA H22A	10
100.9002	HONDA B16	10
100.9003	HONDA ACCORD	10
100.9004	HONDA CIVIC FD06	10
100.9005	NISSAN S14/15(3PULLEY/SET)	10
100.9006	NISSAN RB20/25	10
100.9007	NISSAN Z33 350Z(3PULLEY/SET)	10
100.9008	MITSUBISHI EVO 1-3	10
100.9009	MITSUBISHI EVO 7-9	10
100.9010	MITSUBISHI 4G93	10
100.9011	TOYOTA SUPRA 3.0 V6 JZA80(3PULLEY/SET)	10
100.9012	TOYOTA MRS/CELICA 1.8WTI	10
100.9013	TOYOTA VIOS	10
100.9014	SUBARU IMPREZA WRX VER 7/8/9(2PULLEY/SET)	10

Crank Pulley for MITSUBISHI EVO 7-9