GATES Drive Belt 49R4266

High-performance drive belts are only as reliable as their ability to handle shock loads and extreme temperatures—and the GATES 49R4266 is engineered specifically for next-generation forced induction platforms where standard belts fail. Its fiber-reinforced ethyl elastomer compound delivers 75% better dynamic axial stiffness and maintains performance up to 338°F, meaning you get consistent power transfer during hard acceleration without the speed loss that comes from thermal degradation. If you're running serious boost or dealing with rapid torque spikes, this belt's aramid cord layer and specialized adhesion gum are built to survive where ordinary belts slip and wear prematurely.

• Gates EE compound material
• 75% improved dynamic stiffness
• 50% lower speed losses
• Rated to 338°F
• High-tensile aramid cord
• Shock load resistant
• Fabric cog jacket
• Smooth shift engagement
• Enhanced abrasion resistance
• Chlorine-free construction
• Extended service life
• OEM part number 49R4266