Unleash the monster under your hood with one of our Porsche catalytic converters at a bargain price that makes our competitors blush with embarrassment! You can spend a fortune customizing your exhaust, but if you don't upgrade your cat, you're still putting a damper on your horses. That's where we come in with the premier catalytic converters in the biz from Magnaflow and Eastern. These bad boys are manufactured with premium grade stainless steel and boast a tough-as-nails custom heat shield that can endure the most torturous heat extremes the road can dish out.
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Maximize your exhaust mods and stay on the smog technician’s good side with 50-state-legal Magnaflow Catalytic Converters. These gems use stainless steel bodies packed full of precious metals arranged in a high-flow pattern. The result is a durable converter that outflows the restrictive factory units, building horsepower and making your headers, x-pipes and cat-back systems work even better. Backed by a 5-year, 50,000-mile external warranty; 2-year 25,000-mile internal warranty.
With Kooks Ultra High Performance Green Catalytic Converters, you keep both Ma Nature and your lead foot happy. Available in multiple sizes, these performance catalytic converters use a Flow Thru design to clear away restrictions and crank up the ponies. 2-year EPA warranty.
A unique honeycomb design supercharges your air flow to give your engine the muscular performance you crave. Effortless installation requires no bolting or pipe bending, which means you're back behind the wheel pronto. And, these Porsche catalytic converters come with a 5-year, 50,000-mile warranty, so you can rely on them for long term performance. Add on our premium warranties, free shipping and our AutoAnything 1-year lower price guarantee. Sounds like you've got a deal that's so sweet, it'll give you a sugar rush!