Diamond Eye, 5", Aluminized, Turbo Back, Exhaust System with "Quiet Tone" front pipe and cat delete pipes. Fits 2001 - 2007 Chevy GMC 6.6L Duramax LB7, LLY, LBZ. Part # K5117A.
This complete off-road exhaust system includes detailed instructions and everything needed for a complete installation from start to finish. Cat-delete pipe included for maximum horsepower gains and lower EGT's. "Quiet Tone" front pipe reduces cab noise without compromising performance. Intended for off road or competition use only. May not be legal for highway use in some US states.
1-year limited warranty.
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