Unleash hidden horsepower when you set your ride up with an IS 350 performance cat converter. Lexus IS 350 catalytic converters deliver major boosts in power which also allowing your ride to run more efficiently. Plus, bolt on bolt on catalytic converters for IS 350 are custom made for your year, make and model.
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You'll find a huge selection of Lexus accessories when you shop at AutoAnything. Pick from top brands, like Lexus IS 350 Magnaflow & Pacesetter catalytic converters. And, never worry about paying too much. That's because we back all orders with our lower price guarantee.