Product Description

The DOC Race T4 Turbo Blanket in Carbon Black is the ultimate heat management solution for your BMW B58 engine. Designed specifically for T4-sized turbos, this premium carbon fiber turbo blanket reduces extreme underhood temperatures, prevents heat damage to painted or carbon fiber hoods, and significantly improves turbo spool time.

By retaining more heat in the turbine housing, it minimizes turbo lag while reducing radiant heat in the engine bay, resulting in faster boost response and a noticeable horsepower gain. Perfect for tuned B58 builds in models like the BMW M240i, 340i, 440i, A90 Supra, and more.

Key Features & Benefits

• Reduces turbo lag and improves spool time
• Superior heat barrier: Withstands 1800°F direct heat and 2500°F radiant heat
• Protects underhood components and prevents hood damage
• Increases horsepower by optimizing exhaust gas velocity
• High-quality carbon fiber construction for durability
• Universal fit for any T4 turbo housing

Compatibility

Ideal for upgraded or single/big turbo setups on BMW B58 engines, including:

• BMW M140i / M240i
• BMW 340i / 440i
• Toyota A90/A91 Supra
• Any B58 with T4 turbo (Garrett, Precision, etc.)

Buy now at Kies Motorsports – Your trusted source for BMW performance parts. Add to cart and enhance your B58's performance and reliability today!