Vibrant Performance Bottle Style Resonator 2 .25" Inlet/outlet x12in HYPLSML11 6 AN Female to 6

6 AN Female to 6 AN Male Flare

2000-2013 GMC Yukon XL 2500

and tuned antennas

If you are looking to upgrade your stock coil

Vibrant Performance Bottle Style Resonator 2 .25" Inlet/outlet x12in HYPLSML11 6 AN Female to 6Vibrant Performance standard bottle style resonators are round bodied, densely packed with our premium multi layered sound absorption materials, and manufactured from 304 stainless steel for optimum durability and corrosion resistance. Vibrant Performance standard bottle style resonators have a sleek design that is optimal for easy installation and work to maximize the reduction of exhaust db levels. They are available in 12 & 18 overall lengths and