Cast Driver Side / 3 bolt flange goes to stock Y pipe Enlarged Runners for High Flow
Any questions, just ask!
Message us with any questions, thank you.
Chevy Silverado / GMC Sierra OEM style 3 bolt Driver Side Manifold 1999-2013 4.8/5.3/6.0/6.2 V8
Cast Driver Side / 3 bolt flange goes to stock Y pipe Enlarged Runners for High Flow Any questions, just ask!
Message us with any questions, thank you.