Diamond Eye Performance 321052 Exhaust Tail Pipe Aluminized 4-Inch

The Diamond Eye Performance 321052 is an aluminized 4-inch exhaust tail pipe section designed as a performance upgrade for diesel trucks. Manufactured using CNC mandrel bending technology, this tail pipe maintains consistent tube diameter through every bend, ensuring unrestricted exhaust flow for improved performance and a more aggressive exhaust note. The aluminized steel construction provides corrosion resistance and durability suited to the demands of heavy-duty diesel applications.

Key Features:

• 4-inch aluminized steel construction
• CNC mandrel-bent for consistent diameter and smooth flow
• Performance-oriented design for increased exhaust flow
• Aggressive exhaust sound
• Made in the USA

Diamond Eye Performance exhaust components are engineered and built in the USA with a focus on quality and fit. This tail pipe fits select 2001–2007.5 Chevrolet and GMC 2500/3500 trucks equipped with the 6.6L Duramax diesel engine across all cab and bed length configurations.