New Stock GM LSA Supercharger
Only $2,299
Bosch 210 / 2200cc @ 43.5psi Mid Length 48mm (60mm if Using a Spacer) LS Fuel Injectors Sale!
Set of 8 1440cc @ 43.5psi Bosch EV6 34/38mm LS Fuel Injectors Black Friday Sale
High Impedance Direct Injection GDI GM / Ford Injector Flow Testing / Ultrasonic Cleaning Sale!
Low & High Impedance Fuel Injector Flow Testing & Ultrasonic Cleaning | Up to 2600cc Sale!
1050cc @ 43.5psi Bosch EV6 34/38mm (48mm or 60mm if Using a Spacer) LS Fuel Injectors
2024 LT4 GM Performance Parts Wet Sump Crate Engine w/ Holley Mid Mount Drive Kit Sale
L96 Crate Engine w/ CTS-V Lid Sale! (While Supply Lasts)
LSX & LTX Superchargers, Kits, Lids & Parts
Fuel Injector Servicing & Flow Testing
Keep your engine running smoothly and efficiently with R&D Performance Fabrication's premium gasoline fuel injector cleaning and servicing solution. Our advanced cleaning formula and expert service restore your fuel injectors to optimal condition, ensuring maximum performance, fuel economy, and reduced emissions.
Fuel Injectors
Achieve maximum fuel efficiency & peak engine performance
All our injectors are digitally flow matched using the latest industry-leading hardware and software. Each set undergoes both dynamic and static flow matching. They also come with ECU calibration data and printed flow sheets. We exclusively offer official Bosch, Siemens, and high-performance aftermarket injectors, including Billet, Atomizer Fuel Injector Clinic, Injector Dynamics, Fuel Injector Connection, DeatschWerks, and FuelTech.
LSA / TVS / 2650 Supercharger Kits
Fuel Injectors & Servicing
Product Development To Racing Support
Our team is here to make sure we supply you with the best products and advice to win the race! We have over 32,000 satisfied customers worldwide and are continuing to grow!
Engine Parts & Accessories
Internal Engine Parts
Customer Feedback
"Absolutely amazing tuner! Got my twin turbo LS car dialed in on a holley terminator. Super helpful and knowledgeable. Made the whole experience start to finish super easy!"
"If you're putting a LSA supercharger on your car/truck Lance is the guy to talk to. He's very knowledgeable and answered all my questions and got me set up! I will be coming back."
"If you have the itch to go LSA Lance is the one to call. Complete kits, and affordable prices. He has the know how to help even a newbie understand what's needed for their supercharger application."
"Great place to buy performance parts, engines, injectors, superchargers, and more. Definitely my go to for all my performance needs!"