Welcome to the Checker Marathon Parts Superstore at Andy's Auto Sport!

At Andy's Auto Sport, we carry a huge selection of Checker Marathon parts. We have everything from affordable Marathon aftermarket parts to high-end Checker Marathon performance parts. We have an excellent selection of Marathon custom parts, like body kits, carbon hoods, custom seats, and rims, to name a few. We also carry the factory-grade replacement Marathon parts too, including Marathon engine parts, Marathon body parts, and other Marathon auto parts. So please take a look at our Marathon parts selection. We're confident you'll enjoy the experience!

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"Aftermarket" is a term used to describe parts that are not made by the factory. So for example, for your Checker Marathon, if you buy parts for your car that are not actually made by Checker, then those are termed "aftermarket". Many people use the term "Marathon aftermarket parts" specifically when referring to custom parts for the Marathon, like performance parts or custom appearance parts. But even if you just replace your Marathon brake pads with OEM-grade factory-style brake pads that are not made by Checker, those too are aftermarket Marathon parts. Over the course of a vehicle's life, it almost certainly will have aftermarket parts installed in it at some point, even if the vehicle is never actually "modded out".