SKU: 26865021209

Dinan Underdrive Pulley Kit - 2008 BMW M3 - D560-0004

Sale price$202.47 Regular price$224.97
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Dinan Underdrive Pulley Kit - 2008 BMW M3 - D560-0004Overview: 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

Overview:

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. 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. Note: BMW changed the belt configuration from a single-sided power steering and AC belt to a double-sided belt for M3's that were produced after May 2008. Please check with your dealer to find the correct Dinan part number below.

Features:

    Application:

    Year Make Model Submodel Engine Size
    2008 - 2013 BMW M3 4L V8

    Specs:

    Brand Dinan
    Dinan Point Value 1
    Emission Code 5
    Height 6
    Labor Time (Hours) 2.4
    Length 4
    Peak HP 11 @ 8400 RPM
    Peak Torque (lb-ft) 7 @ 8400 RPM
    Product Type Pulley Kit
    Warning California Proposition 65
    Weight 2
    Width 6
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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: 26865021209

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.3 ★★★★★
    Based on 2369 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    M
    Verified Purchase
    Maranda
    Natrona Heights, US
    ★★★★★ 5
    Great fit
    Size: Medium, Color: White
    Perfect fit and they don't slide off the back of your ankle.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 16, 2026
    J
    Verified Purchase
    Jessica Burdett
    Dallas, US
    ★★★★★ 5
    Best socks!
    Size: Medium, Color: Blue
    I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 21, 2025
    J
    Verified Purchase
    john jeffrey elliott
    Bozeman, US
    ★★★★★ 1
    TOO SMALL
    Size: Medium, Color: Blue
    Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    M
    Verified Purchase
    Mar Gee
    Grantham, US
    ★★★★★ 5
    Style and comfort
    Size: Medium, Color: Black
    Exactly what I was looking for. Style and sock thickness and comfort.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 14, 2025
    A
    Verified Purchase
    Amazon Customer
    Fort Morgan, US
    ★★★★★ 5
    Comfortable
    Size: Medium, Color: Blue
    So comfortable! They stay up perfectly love love love
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 7, 2025

    recommand products