Duramax LML Race Exhaust (2011–2015) – 4″ Installer Series with Muffler

Description

2011-2015 Duramax LML P1 4″ Installer Series Race Pipe w/ Muffler (CGMAL432)

The P1 Performance Products CGMAL432 is the perfect setup for the 2011-2015 GM Duramax that’s being built to perform. The 4″ Performance Race Pipe is backed by a P1 Performance Products 3-year warranty and is built in Canada with heavy-duty aluminized steel – it offers value without compromising on build quality.

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