SSW Long Tube Headers

Factory Connect Catted: 2007-13 Chevy Silverado / GMC Sierra Truck Headers from Works - Increase performance and improve sound with our Silverado headers. These headers are designed to fit the factory connection point behind the factory catalytic converter. System includes Y-pipe and features 1-/8" diameter primary tubes and 3" diameter lead pipes. Made from 304 steel and TIG welded, these headers are constructed with 3/8" thick flanges and come with 3" diameter slip fit collectors with merge spikes. Designed to fit Chevy/GMC 1500 2WD/4WD 5.3L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box. Works headers are backed by a limited lifetime guarantee on material and workmanship and are made in the USA. Works Headers 1-/8" With Catted Leads Factory Connect.