Put a ring on it.
Never break piston rings again with the Built Bottom End Performance 5.3L/4.8L and 6.0L LS tapered ring compressor
Robust strategic solutions to turbocharge your small business
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What is Built Bottom End Endavors?
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Turbocharged applications are our passion. We help you take your build to the next level with high quality performance parts & tools and YouTube videos along the way.
We also provide robust engineering services to make your ideas happen.
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Built Bottom End Endeavors is run by real engineers with years of experience blending a love of cars and engineering.
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Check out our parts on Amazon
Watch our videos on YouTube
Try out our horsepower calculator
Make your ideas reality at the Drafting Table.
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Our years of experience in engineering and love of cars means we know what’s important. We offer high quality parts that don’t break the bank.
Built Bottom End Endeavors gives you the parts and tools to go faster.
Shop AN Fittings and Adapters
Check out our Endeavors
Built Bottom End Endeavors is working on several projects, or “Endeavors” as we like to call them. From compound turbo diesels to dedicated drag cars, we’ve got them covered.
Jeff’s compound turbos
“Boost-ready” Eddie
Mutt
Built Bottom End Engineering
Do you have an idea for a product to sell but you need the design work and manufacturing documents to make your idea happen? Built Bottom End Endeavors LLC can help. Contact us directly or visit our Fiverr gig to make your product reality.
Check out the Built Bottom End Endeavors horsepower estimator.
Want to know your power your future Endeavor will make? Use the Built Bottom End Endeavors horsepower calculator to estimate your power using inputs such as displacement, boost (if you’re running a turbo), and altitude correction.