Ive been looking for new Headers w/ Cats because my car is at 160K, and ive come across these ebay headers with cats already integrated into them. How long would they last realistically? Not as expensive as MagnaFlow, has both cats to avoid the CEL, what do you guys think? worth the buy?
FITS: 2001-2005 LEXUS IS300 3.0L ENG. DISCRIPITION: This direct fit exhaust manifold catalytic converter is manufactured from high quality and 409 stainless steel catalytic converter. Designed for easy installation - it requires no cutting or welding.