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13% Underdrive Crankshaft Pulley Kit

SKU: D560-0001

Dinan's lightweight billet aluminum crankshaft pulley underdrives each of the accessories by 13%, reducing parasitic drag on the engine for a 6 horsepower and 4 lb-ft torque gain.

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This item is worth 1 point(s) towards your Dinan Badge.
PRICE:
$380.86
QTY
 WARNING: This product can expose you to chemicals including Benzene, Chromium (hexavalent compounds), Nickel (Metallic) and Lead which are known to the State of California to cause cancer and birth defects, or other reproductive harm (For more information go to www.p65warnings.ca.gov)
Description
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Warranty
Product Description

Dinan's lightweight billet aluminum crankshaft pulley underdrives each of the accessories by 13%, reducing parasitic drag on the engine for a 6 horsepower and 4 lb-ft torque gain.The Dinan underdrive pulley retains the factory harmonic crankshaft damper, eliminating vibration that might otherwise damage the crankshaft.

The kit includes all of the necessary mounting hardware, lightweight pulley and shorter belts.This product is backed by our industry leading 4 year/50,000 mile warranty so you can rest assured that you are purchasing the best quality product for your BMW.

Contact a Dinan Performance Specialist @ 1-800-341-5480 for more information.

6 horsepower @ 8000 rpm and 4 lb-ft torque @ 8000 rpm on a stock car.

Product Specifications
Emission Status50 State Emissions Legal
Max HP Gain6 @ 8000 rpm
Max Torque Gain4 lb-ft @ 8000 rpm
Included NotesMounting hardware: lightweight pulley; shorter belts.
Warranty

Dinan offers you complete peace of mind by providing the only factory matching bumper to bumper warranty in the industry(most products).  More Details>>