Supercharger Pulley
Supercharger Drive and Crank Pulley Upgrade
Supercharger Drive and Crank Pulley Upgrade; CNC Machined From Light Weight Billet Aluminum; w/Weight Saving Pockets; Anodized Black Finish;
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm –
- Bolt On Crank Pulley
- Retains Harmonic Balancer
- Bolt On 187 mm Crank Pulley
- Spins The Charger 15.4 Percent Faster For Massive Torque
- Anodized And E Coated Factory Black
APR’s Supercharger Drive and Crank Pulley Upgrades dramatically increase horsepower and torque by increasing the rotational speed of the factory supercharger. APR’s Stage II Pulley ECU Upgrade makes the necessary engine management adjustments to handle the increased supercharger speeds, and in turn allows the engine to create more power. The pulleys are sold separately, allowing for multiple levels of performance, each of which builds upon the other. Finally, when combined with APR’s Ultracharger Throttle Body Upgrade in a dual pulley setup, the system is alleviated of power robbing inlet restrictions, allowing the engine to achieve exciting new levels of performance! APR’s Supercharger Drive Pulley Upgrade decreases the diameter of the factory pulley from ~63.25mm to 57.75mm, which in turn spins the supercharger ~9.5% faster. This results in a healthy bump in horsepower and torque across the entire RPM range with the supercharger operating at a higher rate of speed. The pulley is CNC machined from billet stainless steel, e-coated black for an OEM appearance and is press fitted to the factory supercharger.
APR LLC is an automotive engineering firm operating a 78,000 sq. ft. performance campus in Opelika, AL with 50 employees. APR was founded in 1997 with a corporate philosophy of Innovation, Integrity, and Excellence. APR’s Sole Mission is to provide the highest quality and most highly engineered aftermarket performance products available for Porsche, Audi and Volkswagen vehicles.
Fast Shipping and Professional Packaging
Our long-standing partnership with UPS FedEx DHL and other international carriers lets us offer an array of shipping services. Our warehouse staff are trained to package your goods exactly as per the specifications we provide. Your items will go through a thorough examination and will be securely packaged before being sent out. Every day, we deliver to thousands of customers in many countries. This is an indication of our commitment to be the largest online retailer globally. The warehouses and centers of distribution are located in Europe and the USA.
Orders with more than one item are assigned processing periods according to each item.
Prior to shipping the items, our staff will carry out an extensive inspection of the products you have ordered. The majority of orders are delivered within 48 hrs. The delivery time is between 3-7 working days.
Returns
Due to the multiple parties involved which include the factory as well as the warehouse, we cannot fully manage stock. The stock can change at any moment. Be aware that it's possible that your order will be out of stock after you've placed your order.
Our policy lasts thirty days. Unfortunately, if thirty days have passed since you purchased your item, we will not be able to give you a refund or exchange.
The item should not be used and in its original condition. The item must be returned in the original packaging.
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