GReddy | V-belt pulleys (Pulley Kit) | RX-8

GReddy Aluminum V-Belt Pulley Kit for Mazda RX-8 (13B-MSP)

Get the most out of your RX-8 with the high-quality pulley kit from GReddy . This V-belt pulley kit was developed specifically for the Mazda RX-8 SE3P with the 13B-MSP rotary engine and combines Japanese engineering with performance-oriented lightweight construction.

✅ Performance through lightness

The GReddy pulleys are made of robust duralumin —a special alloy of aluminum, copper, magnesium, and manganese—and are blue anodized . This design noticeably reduces inertia and ensures improved throttle response , less power loss, and more direct engine response.

✅ Plug & Play compatibility

The pulleys are fully compatible with your vehicle's original OEM belts – for easy installation without any adjustments.

📦 Scope of delivery:

• 1x water pump pulley

• 1x generator pulley

🔧 Technical details:

• Vehicle : Mazda RX-8 SE3P

• Engine code : 13B-MSP

• Manufacturer : GReddy

• Material : Duralumin, blue anodized

• Special features : Lightweight construction, optimized throttle response, OEM compatible

🚗 Tuning at JDM level – for real driving fun without compromise.
Order now and get noticeably more out of your RX-8!