Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
10X Entries Into Our F80 M3 Sweepstakes
Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
10X Entries Into Our F80 M3 Sweepstakes
A/C belt for your BMW
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Recommended to be replaced at the first sign of cracking
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-24-2026
Keep your BMW running at peak performance with the OEM INA Accessory Belt. A dependable solution engineered for lasting function and factory precision.
Recommended to be replaced at the first sign of cracking
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For dependable operation and peace of mind, trust the INA Serpentine Belt from ECS Tuning, a smart choice for preventative maintenance and long-term reliability in your BMW.
Recommended to be replaced at the first sign of cracking
Replacement 4PK863 accessory belt
5X Entries Into Our F80 M3 Sweepstakes
Recommended to be replaced at the first sign of cracking
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!