Surpass Hobby 30mm 40mm Graphite fan cover for Aluminum Fans 30mm 40mm (1pcs)
 

Rocket 30mm Graphite Fan Cover Designed for Aluminum Fans

Designed to Protect your Fan Especially in Off-Road Vehicles
Durable High Quality Graphite 
Excellent Heat Dissipation
Lightweight 0.8g (30mm Version)
Lightweight 1.2g (40mm Version)
 

Includes:

• (1) choose 30mm or 40mm Graphite Fan Cover
• (4) 3 x 14mm screws 
• (4) 3mm id x 5.5mm od x 4.5mm Spacers