Yet another 6th generation Mitsubishi Mirage (2012~present) installed the SUPERCIRCUIT high performance exhaust header for upgraded performa...

The BMW E89 Z4 sDriver23i with N52 2.5L in-line 6 engine shown below has visited SUPERCIRCUIT for a set of customized exhaust headers. We ha...

SUPERCIRCUIT sport downpipe custom made for the 3rd generation Mini John Cooper Works GP is now available! The 3rd generation Mini JCW GP is...

The exhaust headers made for the 2nd generation Subaru XV/ Crosstrek II (a.k.a. XV2) you see below is probably first of its kind in the coun...

We have developed a set of performance exhaust headers for the Ferrai F430. These headers are designed for direct replacement/upgrade for th...