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Unlock Duramax Performance with BD Diesel

The BD Diesel Full Bore Exhaust Manifold is engineered to eliminate the restrictive flow found in the factory driver-side manifold. By replacing the pinched-down OEM unit, this high-performance upgrade restores exhaust flow and helps balance your V8 engine for smoother, more efficient operation across the entire RPM range.

Key Features and Benefits

• High-Silicon Ductile Iron: Built for extreme heat and durability to prevent cracking under high-boost conditions.
• Direct Bolt-In Fitment: Designed for a seamless installation on 2001-2010 GM Duramax 6.6L engines.
• EGT Probe Ready: Pre-drilled and tapped to accept the most popular EGT sensors, making monitoring simple.
• Balanced Flow: Improves engine efficiency and reduces backpressure for better throttle response.

Whether you are towing heavy loads or looking for better daily drivability, the Full Bore manifold is a critical upgrade for any Duramax owner. Its robust construction ensures it can handle the rigors of performance tuning while maintaining factory-style fitment. Stop struggling with restrictive stock components and give your engine the breathing room it needs to perform at its peak. Experience the difference in power and reliability with this premium exhaust solution from GGCRACING.