Warning Sorry, you're using a web browser that is no longer supported. For the best experience please upgrade or visit the site on another browser.
Skip to content
Westen Champlin Partners with O’Reilly Auto Parts Westen Champlin Partners with O’Reilly Auto Parts

Westen Champlin Partners with O’Reilly Auto Parts

Internet sensation Westen Champlin started his automotive career flipping cars with his brother. When he realized there could be interest in his ideas for engine swaps, mods and unique builds, he started making videos in his grandmother’s garage, and the rest is what he calls “redneck science”: everything from an off-road Hellcat to a Ford Ranger tank to a trans-Alaskan trek in a mini-truck-cabin.

Westen Champlin’s Favorite O’Reilly Auto Parts Products

Why O’Reilly?

"I choose O’Reilly because they always have the parts I need, the folks there are super easy to deal with, and if I can’t get there they’ll even run the parts out to me."

– Westen Champlin



Check Out Westen on O’Reilly Auto Parts Latest Content

Westen on Episode 19 of the In the Aisles Podcast

Enjoy a sit-down with Derek Bieri and Guest Star Westen Champlin and learn more about what goes into making “Redneck Science” and how Westen is currently changing the game in the automotive industry.

2025 Vibe 200 - Episode One

Enjoy Westen and other O’Reilly friends compete rallycross-style over pavement and dirt, each in their very own Pontiac Vibe.

Check Out Westen's Top Content

Backwards Truck

Who else would drive a backwards truck? Westen takes a regular pickup and turns it into a mind-bending machine that looks like it’s driving in reverse but still runs like it’s stock. Watch as Westen entertains with a little “reverse engineering.”

Semi Cone

What do cones have to do with Redneck Science? Westen finds out, strapping a giant cone to a semi and somehow making it work. Sit back and enjoy as Westen powers to victory with his one-of-a-kind build.

Cummins Swap Rolls Royce

Westen buys the cheapest Rolls Royce Phantom in the country. It needs a lot of love… and lot of repairs. What happened to it? What are Westen’s plans for it? Watch now to see Westen take luxury to a whole new level of performance.

Check Out Westen on O’Reilly Socials