The Specifics
Downpipes 70mmOD dual, and single 89mm center pipe.
Rear section, 70mm dual pipe, and quad 63mm, chosen for a balance of fast turbo spool, torque, and peak power.
Catalysts
HJS HDPE motorsport 100 cell, or 200 cell catalysts available, or de-cat pipes for optimum performance and sound
Materials
INCONEL 625 (formula one grade)
Also available in 304 stainless