Dinan 08-13 BMW M3 Underdrive Pulley Kit (dnnD560-0004)

OFF-ROAD OR MOTORSPORTS USE ONLY. This part is not CARB legal. It is not legal for sale or use on pollution-controlled motor vehicles in California or in other states that follow California emissions rules. It is sold for off-road or motorsports use only.

This is the Dinan 08-13 BMW M3 Underdrive Pulley Kit. Part dnnD560-0004. Lightweight and underdrive pulleys reduce rotating mass and accessory drag.

Dinan's underdrive pulley is designed to increase power (11 horsepower 8400 RPM and 7 lb-ft torque 8400 RPM on a stock car) by reducing parasitic drag on the engine from spinning the alternator, water pump and AC compressor. This is accomplished by slowing down the speed of these accessory drives that rob power from your engine. Dinan has done extensive hot weather testing so you can be assured that your engine is safe. The Dinan underdrive pulley is made of aircraft quality 6061 alloy. is anodized black and does not modify your harmonic damper as some underdrive pulley kits do which can be harmful to your engine.

Features and benefits

• All accessories are underdriven to decrease drag on the engine (water pump & alternator underdriven by 16%; AC & power steering underdriven by 19%).
• Lightweight billet aluminum crankshaft pulley, black anodized and engraved.
• Includes shorter belts.

Product details

• Part type: Pulleys
• Brand: Dinan
• Dinan Point Value: 1
• Height: 6
• Labor Time (Hours): 2.4
• Length: 4
• Peak HP: 11 @ 8400 RPM
• Peak Torque (lb-ft): 7 @ 8400 RPM
• Width: 6
• Dinan part number: dnnD560-0004

Fitment

• Vehicle: BMW M3 (E92)
• Years and trims on file: 2008-2013 BMW M3 Base
• Application listing: Dinan 08-13 BMW M3 Underdrive Pulley Kit
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Emissions: off-road or motorsports use only

This part is not CARB legal and is sold for off-road or motorsports use only. It is not intended for use on vehicles driven on public roads. By ordering, the buyer accepts responsibility for checking and following federal, state and local emissions laws where the vehicle is used. Questions? Ask us before you order.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Special order: this item is ordered from the manufacturer after you place your order. It is not shipped from stock and can take several weeks. We email you the expected ship date after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.