It might be surprising for you to learn that your Buick was made with more power than the current manufacturer settings allow you to harness. That's why you need a set of new Buick catalytic converters! AutoAnything sells a wide variety of custom-built Buick catalytic converters in all sorts of metals and finishes that are street legal in all 50 states. And, what do we charge for all of that extra power you'll enjoy with your new Buick catalytic converters? Less than any other shop online or off!
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Avoid the pollution police and keep your ride in tip-top shape with Magnaflow Catalytic Converters. These 49-state-legal beauties are constructed from stainless steel, chock-full of smog-scrubbin’ precious metals arranged in a high-flow honeycomb pattern, so they boost performance. 5-year, 50,000-mile external warranty; 2-year 25,000-mile internal warranty.
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.
Toss your old OEM catalytic converter and step up with a Direct-Fit Flowmaster High Flow Catalytic Converter. These custom-designed catalytic converters are packed with fume-stripping precious metals and optimized for nearly unrestricted flow. 49-state legal. 25,000-mile emissions, 50,000-mile/5-year casing warranty.
A clogged catalytic converter blocks your ride’s go-ponies, reducing a Clydesdale-strong engine to a stumbling old mare. Don’t put your ride out to pasture—restore thoroughbred performance with Pace Setter Direct-Fit Catalytic Converters! These puppies fit and flow like your factory converters, but are built far tougher, for maximum longevity. Your Pace Setter Direct-Fit Catalytic Converters are backed with a 5-year/50,000-mile 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.
And, as far as guarantees go, AutoAnything promises that the price you pay today for any and all of your Buick catalytic converters are the lowest priced you'll find. That's our 1-year lower price guarantee and it means that even if you find some other company selling the same Buick catalytic converters that you bought with us, only they're selling the catalytic converters for less, all you have to do is let us know and we'll immediately send you a refund for the difference plus another dollar.