Find Parts That Fit Your Vehicle

BMW Drive Belts & V-Belts

Your BMW's drive belts are wear items, and will degrade and crack over time. Don't wait until you have a belt failure... don't get stranded! Replacing your BMW's belts, such as the alternator belt, power steering belt, air conditioning AC belt, or serpentine belt is a low cost insurance policy to preventing a break down -- or worse, engine damage. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

While also inspecting your serpentine belts, also check for wear or resistance in the pulleys. The tensioner pulley and deflection pulley are the primary sources for belt squealing. The rubber-isolated pulleys can also break apart, leading to total belt failure. We sell the tensioner and deflection pulleys for the M50 engine family used in the E34, E36, E39, E46, X5, Z3, and Z4.

Sub-Categories

Sort By:
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - BMW M5 M6 S85
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - BMW M...
ECS - Corporate Logo
T#:23416514
Part#: 6PK1084
In Stock
Sale - Save 21% $ 28.99

This product was last offered at the strikethrough price on
05-15-2026

$ 23.04 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 21%
$ 28.99

This product was last offered at the strikethrough price on
05-15-2026

$ 23.04 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11287835483 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! Kevlar reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM style belts. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
ECS Tuning Performance Kevlar Reinforced Belt - F97/98 G8X S58
ECS Tuning Performance Kevlar Reinforced Belt - F97/98 G8X S58 ...
ECS - Corporate Logo
T#:5858467
Part#: 6PK1183
In Stock
Sale - Save 36% $ 36.99

This product was last offered at the strikethrough price on
05-15-2026

$ 23.67 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 36%
$ 36.99

This product was last offered at the strikethrough price on
05-15-2026

$ 23.67 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11288581628 ECS Tuning Performance Kevlar-reinforced belts give you that extra peace of mind! Kevlar reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM style belts. ECS Tuning Performance Kevlar-reinforced belts have been put through a series of multiple tests: Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
Dinan Underdrive Crankshaft Pulley Kit - E60 M5, E63/64 M6 S85 5.0L
Dinan Underdrive Crankshaft Pulley Kit - E60 M5, E63/64 M6 S85 5.0L ...
Call In Or Chat For Best Price!
Dinan - Corporate Logo
T#:21078436
Part#: D560-0001
Ships in 5 Business Days
Sale - Save 10% $ 449.99

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

$ 404.96 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 10%
$ 449.99

This product was last offered at the strikethrough price on
07-31-2026

$ 404.96 USD
Free Shipping on orders $49 and up
Add to Wish List
Dinan's lightweight billet aluminum crankshaft pulley underdrives each of the accessories by 13 percent, reducing parasitic drag on the engine for a 6 HP @ 8000 RPM and 4 lb-ft torque @ 8000 RPM gain on a stock vehicle. 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, a 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. Features: All accessories are underdriven by 13% to decrease drag on the engine. Lightweight billet aluminum crankshaft pulley, black anodized and engraved. Includes mounting hardware and shorter belts.
Show More Show Less
Performance Kevlar Reinforced Belt
Performance Kevlar Reinforced Belt
ECS - Corporate Logo
T#:26971837
Part#: 6PK1175
In Stock
Sale - Save 17% $ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 17%
$ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Add to Wish List
ECS Tuning Performance Kevlar Reinforced Accessory Belt - 330e 530e 740e B46/B48 2.0L
ECS Tuning Performance Kevlar Reinforced Accessory Belt - 330e 530e 7...
ECS - Corporate Logo
T#:5858452
Part#: 3PK968
In Stock
Sale - Save 78% $ 27.99

This product was last offered at the strikethrough price on
05-03-2026

$ 6.02 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 78%
$ 27.99

This product was last offered at the strikethrough price on
05-03-2026

$ 6.02 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11288638616 & 11285A04DA2 ECS Tuning Performance Kevlar-reinforced belts give you that extra peace of mind! Kevlar reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM style belts. ECS Tuning Performance Kevlar-reinforced belts have been put through a series of multiple tests: Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
MINI R50 R52 Performance Kevlar Reinforced Belt
MINI R50 R52 Performance Kevlar Reinforced Belt
ECS - Corporate Logo
T#:10031003
Part#: 6PK1033ECS
In Stock
Sale - Save 44% $ 25.99

This product was last offered at the strikethrough price on
05-15-2026

$ 14.44 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 44%
$ 25.99

This product was last offered at the strikethrough price on
05-15-2026

$ 14.44 USD
Free Shipping on orders $49 and up
Add to Wish List

MINI R50 R52 Performance Kevlar Reinforced Belt

Offers enhanced durability and reliability for your Mini's engine system. Engineered with Kevlar reinforcement, this belt ensures optimal performance even in demanding driving conditions.

  • Improved durability compared to standard belts
  • Kevlar reinforcement enhances strength and reliability
  • Designed for optimal performance in Mini R50 and R52 models
  • Helps maintain engine efficiency and reliability
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping