ARTEC PERFORMANCE MITSUBISHI EVO 4-9 3.5-INCH CAST OUTLET O2 HOUSING DUMP PIPE

ARTEC Performance Mitsubishi Evo 4-9 3.5-inch Cast Outlet O2 Housing Dump Pipe

Highest flow on the market
Cast Stainless Construction
Dual threaded O2 Sensor bungs
V-Band style outlet to front pipe
Package includes dump pipe and v-band flange (does not include v-band clamp)
ARTEC EVO Dump pipe, Cast Outlet, or 02 Housing designed differently from competitors
Allows budget-friendly purchasing for EVO tuning
Developed ARTEC 3.5" Cast Outlet with 3.5" V-Band for easy installation
Includes second 02 sensor mount for wide band sensor compatibility
Easy access to lower nut with space for ratchet spanner
Creates first true production 3.5" EVO Turbo back exhaust
New front pipe and cat delete for reduced back pressure on wastegate exit path
Suggests using 18 psi or higher wastegate spring for superior boost control