Services | Primary Designs

Fabrication

Although technology has advanced since our early days, our quality and accuracy still relies on the hand fabricating skills of our engineers.

Welding

Using our comprehensive knowledge of the motorsports industry, our engineers have perfected the hand welding techniques required to manufacture exceptionally lightweight Inconel and Titanium exhaust systems.

Tube Bending

With our broad range of tooling we can produce a wide variety of mandrel bends in house, in a range of sizes and materials.

Shot Peening and Heat Treatment

Due to the welding and bending processes involved with the manufacturing of high performance exhausts, residual stresses can be created, we offer some processes to remove these and potentially increase product life.

Quality Control

To maintain our reputation for superior quality in the motorsport exhaust industry we have to operate very strict quality control systems.