Exhaust Systems & Components for Hummer H1

OFF-HIGHWAY PIPE 1996-2004 H-1 - The new Super-Flow exhaust system is shipping now!
Our Low Price: Only $249.00

Brand: HDP Performance
Product No: #HDP1548

Off-Highway pipe for H-1 1996-2003. Compliments the Super-Flow exhaust system for peak performance off highway.

Super-Flow Hummer H-1 Exhaust System 1996-2003
Our Low Price: Only $839.00

Brand: HDP Performance
Product No: #HDP1678

Super-Flow 4" exhaust system for your 1996-2004 Hummer H-1. 'Bull of the Woods' sound, characterize this system!