FOR 2001, 2002, 2003, 2004, 2005, 2006 & EARLY 2007 - CHEVY 6.6L DURAMAX DIESEL 2500/3500 (ALL CAB AND BED LENGTHS) - 4" ALUMINIZED - PERFORMANCE DIESEL EXHAUST KIT - "QUIET TONE" DOWN PIPE BACK (OFF-ROAD) SINGLE - FEATURES 4" "QUIET TONE" DOWN PIPE WITH INTEGRATED RESONATOR

DIAMOND EYE PERFORMANCE
Diamond Eye Performance exhaust system are built for overall performance benefits. Offering lower EGT's, increased horsepower and fuel economy, weight reduction, topped off with a terrific sound quality. Diamond Eye Performance uses CNC mandrel-bending machines and support equipment to create the highest quality non-restrictive, free-flowing systems on the market. Diamond Eye offers exhaust systems from a 3.5" mandrel bent to an extreme 5" capable in all kinds of fitments.

DIAMOND EYE FEATURES
Rich, mellow exhaust note
Installs with common hand tools
Can improve fuel economy by 1-2 mpg
Boosts torque and horsepower
Expertly Welded
Lower EGT's
Made in America