Your GMC S15 is an awesome little pickup that does everything you need it to do when you need to do it. You can give your truck a whole new sound and big boost in horsepower and gas mileage with new GMC S15 catalytic converter right here at AutoAnything!
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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.
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.
You get a lot more than just a new S15 cat converter from AutoAnything; you get our fast and free shipping on top of our 1-year lower price guarantee. If you find the same GMC S15 catalytic converters anywhere else cheaper within a year, we'll beat that lower price by a dollar!
Year Range For GMC S15 Pickup Catalytic Converters