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67C10BUB · 08-30-2010, 04:01 PM

Anyone know where I can buy exhaust flanges to mate up with my stock 5.3 exhaust manifolds? I would really like it if they already had the O2 sensor bungs in them, but that's probably asking too much.

08-30-2010, 04:01 PM	#1
67C10BUB Registered User Join Date: Aug 2010 Location: Alta Loma, CA Posts: 610	Stock LSX manifold flanges Anyone know where I can buy exhaust flanges to mate up with my stock 5.3 exhaust manifolds? I would really like it if they already had the O2 sensor bungs in them, but that's probably asking too much.