APR 3.0TFSI Supercharger Drive and Crank Pulley with Belt (Bolt On)
SKU: 13934795383

APR 3.0TFSI Supercharger Drive and Crank Pulley with Belt (Bolt On)

Sale price$295.65 Regular price$328.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

APR 3.0TFSI Supercharger Drive and Crank Pulley with Belt (Bolt On)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 Percent 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 bolted to the factory supercharger unit.,

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 Percent 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 bolted to the factory supercharger unit., , APR's Supercharger Crank Pulley Upgrade increases the diameter of the factory pulley from 162mm to 187mm, which in turn spins the supercharger 15.4 Percent faster. This results in a larger bump in horsepower and torque across the entire RPM range, as the supercharger is spinning at an even higher rate of speed. The pulley retains the factory harmonically balanced crank pulley and bolts on top of the existing unit. It is CNC machined from light weight billet aluminum with weight saving pockets throughout. It has an anodized black finish and includes new crank pulley bolts., , Upgrading both the supercharger drive and crank pulleys results in the factory supercharger spinning 26.4 Percent faster than stock. This speed was chosen after extensive engine and chassis dyno testing with various pulley sizes and supercharger speeds. The result is an even higher horsepower and torque gain across the entire RPM range. However, at the airflow levels achieved with a dual pulley setup, maximum power is severely restricted by the factory throttle body unit. The APR Ultracharger Throttle Body Upgrade is necessary to take full advantage of the dual pulley configuration, and is available in platform specific variations for the B8/B8.5 A4/A4/S4/S5, Q5/SQ5 and C7 A6/A7., , Belt Included, , Software sold separately

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13934795383

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Katheryn Rodríguez Colina
Houston, US
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Lentes graduables
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Súper finos y lindos
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Corren pequeños
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Corren pequeños!
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I didn't receive the item i am waiting for my money to come back i would be calling at customers services
Lexington, US
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Glasses
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Beautiful glasses. So.e people asked me where I bought them. It is so cute.
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Jessenia Soto
Grantham, US
★★★★★ 2
Not in perfect shape
Right arm do not touch the base, they don’t look straight when you wear them. They were not in perfec conditions.
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Reviewed in the United States on February 25, 2026
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Sharon Lowry
Cuba, US
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Reviewed in the United States on October 5, 2025

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