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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Performance Pulleys

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Turner Motorsport S65 Power Pulley Kit

ES#3251754 - ppk-s65-lKT - Turner Motorsport S65 Power Pulley Kit - Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! - Turner Motorsport - BMW

Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! 10X Entries Into Our F80 M3 Sweepstakes
Adds up to 10-14hp and 7-9ft/lbs torque on a stock M3

Brand:
Turner Motorsport - Corporate Logo
ES#:
3251754
Mfg#:
PPK-S65-LKT
Ships on Jan 26, 2027
Auto Notify
ON SALE! SAVE 25%
$546.99

This product was last offered at the strikethrough price on
06-13-2026

$410.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AFe Power Pulley

ES#2532824 - 79-10002 - AFe Power Pulley - Bolt-on performance in minutes! - AFE - BMW

Bolt-on performance in minutes!

Brand:
AFE - Corporate Logo
ES#:
2532824
Mfg#:
79-10002
Ships in 3 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$585.00

This product was last offered at the strikethrough price on
08-24-2026

$468.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Underdrive Pulley Kit

ES#3149101 - D560-0004 - Underdrive Pulley Kit - Eliminate power-sucking, parasitic drag with no downside - +11HP/+7TQ - Dinan - BMW

Eliminate power-sucking, parasitic drag with no downside - +11HP/+7TQ Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a production date from 06/2008

Brand:
Dinan - Corporate Logo
ES#:
3149101
Mfg#:
D560-0004
Ships in 5 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$506.99

This product was last offered at the strikethrough price on
08-24-2026

$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory A/C Belt - E9X M3

ES#4315387 - 6DPK1105 - Performance Kevlar Reinforced Accessory A/C Belt - E9X M3 - Our Kevlar accessory Belts are a performance alternative to a traditional belt. Replaces BMW # 11287841529 - ECS - BMW
ECS Tuning recommends this product.

Our Kevlar accessory Belts are a performance alternative to a traditional belt. Replaces BMW # 11287841529 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with production date from 04/2008

Brand:
ECS - Corporate Logo
ES#:
4315387
Mfg#:
6DPK1105
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rogue Engineering Power Pulley Kit

ES#3546882 - PP.S65.V8.B - Rogue Engineering Power Pulley Kit - Reduce rotating mass and lower weight to free-up hidden horsepower. - Rogue Engineering - BMW

Reduce rotating mass and lower weight to free-up hidden horsepower. For vehicles with a production date of 05/2008 and newer with double belts.

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546882
Mfg#:
PP.S65.V8.B
Ships in 6 Business Days
$295.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rogue Engineering Power Pulley Kit

Reduce rotating mass and lower weight to free-up hidden horsepower. For vehicles with a production date up to 05/2008 with single drive belt.

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546881
Mfg#:
PP.S65.V8.A
Ships in 8 Business Days
$295.00 USD
Free Shipping
on orders $49 and up
Scratch and Dent Item

Rogue Engineering Power Pulley Kit *Scratch And Dent*

ES#5444721 - PP.S65.V8.A - Rogue Engineering Power Pulley Kit *Scratch And Dent* - Reduce rotating mass and lower weight to free-up hidden horsepower. - Scratch & Dent - BMW

Reduce rotating mass and lower weight to free-up hidden horsepower. ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
For vehicles with a production date up to 05/2008 with single drive belt.

Brand:
Scratch & Dent - Corporate Logo
ES#:
5444721
Mfg#:
PP.S65.V8.A
In Stock
ON SALE! SAVE 30%
$295.00

This product was last offered at the strikethrough price on
05-02-2026

$206.00 USD
Free Shipping
on orders $49 and up

Crank Power Pulley Kit

ES#2532823 - 79-10001 - Crank Power Pulley Kit - Bolt-on performance in minutes! - AFE - BMW

Bolt-on performance in minutes!

Brand:
AFE - Corporate Logo
ES#:
2532823
Mfg#:
79-10001
Ships in 3 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$585.00

This product was last offered at the strikethrough price on
08-24-2026

$468.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Pulleys

Underdrive pulleys help reduce the amount of power your engine has to devote to accessories like your alternator or a/c compressor. Unlock extra power with performance underdrive pulleys and lightweight pulley options to reduce rotating mass.

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