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  • Dinan 08-13 BMW M3 Underdrive Pulley Kit - D560-0004
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Dinan 08-13 BMW M3 Underdrive Pulley Kit - D560-0004
Dinan 08-13 BMW M3 Underdrive Pulley Kit - D560-0004
Dinan 08-13 BMW M3 Underdrive Pulley Kit - D560-0004
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Dinan 08-13 BMW M3 Underdrive Pulley Kit - D560-0004

Engine Components Pulleys - Crank, Underdrive
Dinan
dnnD560-0004
Only 5 left
$434.66 $506.95
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. D560-0003 for 2008-5/08 production date with single-sided power steering & AC belt D560-0004 for 6/08-2013 production date with double-sided power steering & AC belt Features & 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. Downloads & ResourcesInstallation Instructions (PDF)
Dinan 08-13 BMW M3 Underdrive Pulley Kit - D560-0004
SKU: dnnD560-0004
Product Details

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Product Info

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.

D560-0003 for 2008-5/08 production date with single-sided power steering & AC belt D560-0004 for 6/08-2013 production date with double-sided power steering & AC belt

Features & 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.

Downloads & Resources

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Include the following:
Subject "Return for Order#"
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Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

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