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2011 Audi A3 Pulleys - Crank, Underdrive

Looking for aftermarket parts to modify or upgrade your 2011 Audi A3 with pulleys - crank, underdrive? At Tunersports.com we carry a huge selection of the top name brand performance pulleys - crank, underdrive parts and accessories.

Pulleys - Crank, Underdrive Parts:

Only show in-stock parts

Gates Idler Pulleys

OUT OF STOCK 38018 Gates 03-10 Honda Accord EX / 04-12 Acura TL Base DriveAlign Idler Pulley 2010-2013 Audi A3 TDI $44.32 Details

Gates Timing Idler Pulley

OUT OF STOCK T41229 Gates 09-14 Volkswagen Jetta 4-Cyl. 2.0L Diesel Cam. Lower Timing Belt Pulley 2010-2013 Audi A3 TDI $71.96 Details

Go Fast Bits Pulley Kits

IN STOCK - LOW 2012 In some vehicle applications additional performance benefits are available at high RPM by underdriving the accessories (slowing them down), which reduces the parasitic load on the engine. All underdriven kits are thoroughly tested to ensure that the benefit comes without compromising the accessory p... GFB 06-08 Volkswagen/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits 2006-2012 Audi A3 Base $177.30 Details