Rodney Adams

Rodney Adams


Welcome to RADesigns!

About RAD:

Specializing in E85/Gas Blow Through and Draw Through Turbo Systems, Custom Fabrication, Tuning, and Performance Products. RADesigns strives to provide the very best customer service. We offer superior tech support and are committed to excellence in product knowledge. Our high quality performance products combined with our in house R&D programs provide documented results and proven horsepower that take out the guess work and will keep you in the Winner’s circle!


SS Headers
SS Downpipes
4/2 Barrel Intake Kits (NA and Blow Through)
Draw Through Intakes
E85/Gas barrel carburetors
Holley/Fitech EFI
High quality Turbos and accessories

Complete Turbo kits


Custom fabrication
Engine builds
Dyno tuning
RAD product installation
RAD Product Tech support

For inquires about RADesigns products, services, or quotes, feel free to email or call us

Rodney Adams – Owner
Website –
Email –
Phone – (209) 743-7874

Visit/Follow us on Facebook or Instagram to stay up to date with the latest from RADesigns!


 RAD sells from the top companies in the industry to give you the best possible product available. We are proud to have their support! – RADesigns Distributor/Installer





Our Customer’s Cars

Our Blog

Blow Through Kits!

Check out our Turbo systems now available! Blow through on E85 or Gas! Check the products for details.

New products and updates!

New products added to the product page as well as updates! Thank you everone for there support to RADesigns as we continue to develop more products for the future!

Blow through Gas carb now available!

After weeks of long days and nights doing R&D. The RAD Blow through Gas carburetor is now available to you for conversion and calibration. Check out the carburetor page for more details!

Stainless Steel Badges are in!

RAD Stainless Steel badges!! All RADesigns SS products will have this nice addition added to show off with style on your next...

Sacramento Bugorama

RAD made it to Bugorama in Sacramento, ca showing off the E85 blow through turbo system. It was great seeing everyone!...

First 1/4 Mile Pass

First pass ever with the new RADesigns e85 turbo system. With more seat time on this low 13 psi of boost, this is a easy 10 sec...

Throttle Response

Video to show how crisp throttle response and idle is on the mark sullens e85 carburetor and our intake system...

Ready for Bugorama!

RADesigns E85 blow through turbo system on the car and ready for Bugorama! September 4th is race day. Come, enjoy the race, stop by for a visit and see the car....