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Find parts for your vehicle.
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Engine swap or custom application? Browse the range below.
XOTIC / Precision performance
Built around your next build.
Every project starts somewhere.
Find your parts. Build your way.
Free shipping over $100USA & Canada
Free shipping is available on orders over $100 shipping to the USA or Canada.
Ask about shipping01 / The parts that make the build
Every detail. Every direction.
Fasteners, charge pipes, service parts, and assembly tools. Choose your starting point.
Fasteners
Start at the foundation.
Head studs, main studs, bolts, and the hardware that brings it together.
Intercooler pipes
Follow the airflow.
Explore hot- and cold-side charge pipes and combos.
Oil system
Oil system
Service parts and repair kits for the listed applications.
Fuel system
Fuel system
Explore the Stand Pipe & Dummy Plug Kit.
Thread chasers
Thread chasers
Find the right size for the job ahead.
Ring compressors
Ring compressors
Compare dimensions for your engine assembly.
Application matters. Confirm fitment and product details before ordering.
Shop all productsENGINE FASTENERS
Explore the fastener range.
Head studs
Main studs
Head bolts
Connecting rod bolts
Flywheel bolts
Balancer bolts
Inner row bolts
Exhaust manifold fasteners
Replacement studs
Nuts
Washers
Assembly lubricant
Finish the job with the right tools and assembly essentials.
We know no limits
At XOTIC PERFORMANCE™, we are committed to breaking through limitations and empowering individuals with intellectual disabilities or physical challenges by providing necessary equipment, funding rehabilitation services, fostering inclusivity, and giving back to the community.
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Real builds. In our customers’ own words.
Exhaust manifold stud kit was great!!! Installed so easy.
Reviewed: Cummins · exhaust manifold stud kit
Looks well made and packaged well. Car is Going on the dyno in a few days so time will tell.I like how they add the tools to do the job. It’s getting all the boost!
Reviewed: Chevrolet LS · head stud kit
Everything came neatly packaged and every thread was individually protected. … For the price of the kit and what you get I highly recommend it.
02 / Build with us
From your garage to the shop floor.
For professional shops
Your next working relationship.
Explore the XOTIC wholesale program and application process.
For a different application
A project outside the catalog?
Share your application, part requirements, and setup with our team.
Mechanical excellence. Fair value. A community where more people can take part. That is what moves XOTIC forward.
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