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MBRP Installer Series Aluminized 4" Single Duramax Exhaust System

S6004AL
MBRP Installer Series Aluminized 4" Single Duramax Exhaust System
Was: $486.04
Sale: $399.99
Save: 18%
Save: $86.05
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Description

•4" Mandrel bent tubing for maximum flow
•Increased Towing Capabilities
•Direct Fit Design
The Duramax has a refined toughness to it. MBRP Inc has left the refined part to General Motors, and added extra toughness. The Duramax makes big power gains with this high flow 4" mandrel bent exhaust system. Each system is a direct bolt on application and is manufactured as a full 4" system. Lower EGT (exhaust gas temperature), improved fuel economy along with more towing power are just some of the added benefits of having this system installed on the Duramax.

The Duramax system is designed for trucks equipped with & without a catalytic converter.

This is a 4 bolt flange back system use the drop down menu to add the front pipe.

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