VMS RACING 15-16 Light Weight Billet Aluminum WATER PUMP PULLEY Compatible with Subaru WRX 2015-2016 Engines ONLY OEM SIZE (uses same belts)

VMS RACING Water Pump Pulley is the nicest looking and best performing pulley anywhere at ANY price!!! It is the only OEM size light weight crankshaft pulley on the market. It has a Unique and exclusive gun metal matte finish. This is a lightweight 6061-T6 billet aluminum CNC machined water pump pulley with tolerances kept down to .001, which are usually reserved for aircraft and military designs. This pulley has BETTER THAN OEM belt fitment and alignment. This VMS RACING Water Pump Pulley is perfect for your daily-driver street or strip car. The lighter weight will increase horsepower and torque by reducing the weight of the rotating assembly, WITHOUT the problems associated with underdrive pulleys! Underdrive pulleys create a MULTITUDE of problems, beginning with discharged batteries and overheating. By "underdriving" (making them rotate slower) the engine-driven accessories, you lose the capacity of the water pump and of the alternator to work at the levels the manufacturer intended them to work. This creates overheating and charging problems. YOU WILL NOT HAVE THESE ISSUES WITH THIS PULLEY as this pulley is the SAME SIZE as the OEM pulley, so all the accessories move and operate EXACTLY LIKE the manufacturer intended them to. The other issue you will avoid is changing the size of the belts. You can use the SAME SIZE STOCK BELTS that came on your vehicle from the showroom floor. There is NO NEED to buy new belts. Whenever they break or wear down from use, simply go to your nearest auto part store and buy the same factory size for your original engine. This is an EXCELLENT UPGRADE for your vehicle to increase HORSEPOWER, TORQUE and FUEL ECONOMY. SIMPLY a NO-BRAINER.

• [ IMPORTANT ] VMS RACING BRAND (NOT generic). Comes in VMS Racing Branded BOX. Brand New in Box / Never Used / Never Installed.
• Weight = 6.8 ounces (4.3 LIGHTER THAN stock). Lightweight 6061 T-6 billet aluminum. This is the LIGHTEST WATER PUMP PULLEY ON THE MARKET!
• CNC Machined to .001 Tolerances (such tolerances usually reserved for the aviation industry). Better than OEM FITMENT & ALIGNMENT. Hard anodized in matte finish Gun Metal, for a long lasting and beautiful finish.
• Only OEM size Light Weight Racing pulley on the market! Uses factory sized belts (no need to change the OEM sized belts. OEM size means NO charging or overheating problems. Same Stock SIZE - SAME Stock CONFIGURATION - NO NEED to use different belts!
• Compatible with WRX 15 16 2015 2016 engines ONLY!! Performance engine swap