Sirius Performance is based in the Washington D.C. Metro Area. Active in the automotive communities since our very first cars, motivated by the notion of never being satisfied running stock!
The constellation Sirius (Homonym = Serious) was used as the codename for the Mitsubishi platform of engines starting with the 4G6 designation. The 4G64 engine found in various spyders and galants as well as other makes and models, has proven in the past to be a difficult pairing for aftermarket parts.
We hope to offer our customers rare findings for the specialized applications that are desperately needed. We will bring quality and honesty during your interactions with us, and we wish the best for our customers and the entire automotive community.
Regards,
Phil Sowers
Founder, Sirius Performance
siriusperformance@gmail.com