Unleash Your Engine's Potential
Welcome to Holmes Speed & Performance LLC, your trusted source for high-quality LS engine builds and swaps. We're committed to delivering top-notch performance and reliability at the best prices in the USA. Let us bring your vision to life with our custom builds and expert service.
Performance Redefined
At Holmes Speed & Performance LLC, we specialize in crafting high-performance LS engines tailored to your exact needs. From custom builds to expert LS swaps, we offer unparalleled quality and service. Discover how we can elevate your driving experience.
Our Services
We offer a comprehensive range of services to meet all your LS engine needs. From custom builds delivering 450 hp to 550 hp to complete LS swaps and supercharger installations, Holmes Speed & Performance LLC has you covered.
Custom LS Builds
We specialize in custom LS engine builds ranging from 450 hp to 550 hp, tailored to your specific performance goals.
LS Swaps
Our expert LS swap service includes wiring, tuning, motor pull, and installation, ensuring seamless integration and optimal performance.
Supercharger Kits
We offer a wide range of supercharger kits, including LSA blowers, to boost your engine's power and performance.
Drivetrain Rebuilds
We provide complete drivetrain rebuild services, including transmissions, driveshafts, and rear ends, ensuring reliable power delivery.
About us
Holmes Speed & Performance LLC is dedicated to providing honest work and real labor hours. We keep our customers informed with updated pictures, ensuring they get exactly what they pay for. Put your trust in our expertise and commitment to quality.
Real Results, Real Pictures
We provide our customers with up-to-date pictures of their builds, ensuring transparency and confidence in our services. See the quality and care we put into every project.
"The best prices in the USA and the quality is unmatched! Holmes Speed & Performance delivered exactly what they promised and more."
Jake Smith
"I couldn't be happier with my LS swap! The team at Holmes Speed & Performance was professional, knowledgeable, and kept me updated every step of the way."
Emily Carter
"The custom LS build exceeded my expectations! The attention to detail and performance are incredible. Highly recommend Holmes Speed & Performance!"
David Lee
Contact us
Location
Alabama, United States