There’s nothing quite like seeing a chassis pushed to it’s very limit. Regardless of make, model and drive-train, watching a car get transformed into a full fledged circuit machine is one of my favorite pleasures in this medium. It’s not something that happens often, and a lot of times (based on a plethora of factors) people end up settling; believe me when I tell you, I know all too well. So when a shop takes the gloves off on a build, it’s something I get excited about. In the case of this RX-8, K2 Racing takes Mazda’s last rendition of the Renesis to it’s peak, and maybe just a little bit further.
The rotary specialists at Auto Works K2 have recently begun producing the framework for a SE3P that will, without a doubt, take the Time Attack scene by storm. The shop’s new flagship made it’s debut at Mazda Fest last week and was able to get some solid lap times in on TC2000. The chassis, acquired by a customer directly from RE Amemiya, used to serve as RE’s old D1 car. With the Summer downtime between seasons in Japan, the shop has already started the car’s transformation to a full time attack build; consider this post as a preview to a full article. Matt is scheduled to shoot the car next week and we’ll have a full feature on Attack’s newest competitor soon. Check out the pictures past the break.
With the seemingly never-ending popularity of Mazda’s 90’s classic, the RX7, it’s not uncommon for it’s successor, the RX-8, to get overlooked. At the time, the newly introduced Renesis engine, while a great performer at high RPM, lacked torque and overall power; mainly due to the extreme efficiency of the engine to meet strictly enforced emissions laws. Because of this, the naturally aspirated 1.3 liter rotary seemed to always get passed on for it’s older, turbocharged counterpart. Wanting to prove the RX-8’s worth, and to help stoke parts development of the chassis, Aoki-san at Revolution took on the task of building the ultimate RX-8. The first step? Ditching the Renesis motor for a naturally aspirated 20B.