The B1 units are in stock, the 6758 and 6258's. B2 units, which is all the larger size, the ones we have all been waiting months on, should be arriving within a few weeks, cross your fingers!

This is the artwork for an ad taken out in D sport for a few months, we are establishing our brand look, and will continue to publicate ads boosting our brand look and company! Treadstone Performance Engineering Inc. is a leading manufacturer and distributor for high performance turbocharging parts. Specializing in the automotive industry we engineer, develop and manufacture turbo charging components for many different applications. We have engineers, CAD/CAM and Solid Works professionals on hand to aid in the research and development for any of your projects. All of our products compliment the best in performance turbocharging today, Turbonetics, Precision, and Garrett Turbochargers, the pioneers in performance turbocharging! With the knowledge and experience of some of the best names in turbocharging, Treadstone products parallels with quality and reliability, giving you the best product combination's in performance turbocharging.

Hitachi slot style MAF flange adapters, available for Nissan GTR, Nissan Spec V, and many Ford applications. We have redesigned the flange to be thicker to make welding easier. We have many MAF flange sizes available for Denso and Bosch applications, please click here for more info Click Here For More Info!

We have just made custom intercooler design and manufacturing readily available to the public and for companies wanting to manufacture custom intercoolers for their turbo kits. We can custom make one off intercoolers or mass manufacture on a private label basis. Treadstone Intercooler Technical Info, a guide to selecting the right size core!