Competition Specialties Tools and Equipment

About Competition Specialties

Competition Specialties, Inc. (CSI) has been a cornerstone of the Western U.S. aftermarket parts industry since its founding in 1966. Headquartered in Auburn, Washington, CSI has grown into the region's largest wholesale distributor of high-performance parts and off-road accessories for cars, trucks, and SUVs — earning a reputation built on depth of inventory, reliable fulfillment, and an unmatched breadth of product lines.

With distribution centers in Auburn and Spokane, WA; Portland, OR; and Rancho Cucamonga, CA, CSI is strategically positioned across the entire West Coast to deliver parts quickly and efficiently. Their average fill rates consistently exceed 94%, meaning dealers and enthusiasts can count on getting what they need, when they need it. An in-house local delivery fleet, same-day shipping options, and a robust B2B online ordering platform make CSI one of the most operationally capable distributors in the aftermarket industry.

A Product Lineup Built for Adventure

CSI carries products from over 145 major brands, spanning virtually every category a truck, SUV, or off-road vehicle owner could need. Whether you're outfitting a weekend trail rig or building a purpose-built overlanding setup, the depth of their catalog is hard to match.

For those venturing far from the grid, CSI offers portable refrigerators and coolers — including their own CSI-branded insulated soft cooler — designed to keep food and drinks cold on extended off-road trips and overlanding adventures. Pair that with one of their electric winches and you're ready to tackle the most demanding terrain with a recovery solution on standby. Electric winches are an essential off-road safety tool, and CSI sources them from trusted names in the industry.

Truck owners will also appreciate CSI's selection of truck tool boxes — rugged, weather-resistant storage solutions that keep your gear organized and secure whether you're on the job site or the trail. For those chasing more power under the hood, CSI's catalog includes performance engine components such as engine camshafts, reflecting their deep roots in the high-performance aftermarket. And when something goes wrong with your vehicle's electrical system, CSI's electrical diagnostic and repair kits give you the tools to identify and address issues on the spot.

Trusted by Dealers and Enthusiasts Alike

Over nearly six decades, Competition Specialties has built lasting relationships with top-tier brands including Optima, Airaid, Westin, Bestop, Truxedo, and many more. Their commitment to quality products, operational excellence, and customer support has made them a go-to source for aftermarket and off-road enthusiasts throughout the western United States. Whether you're a professional installer or a dedicated DIYer, CSI's catalog has everything you need to elevate your build.