SpeedFactory Racing Extreme Duty L19 Head Stud Kit for Honda/Acura B & K Series - SF-02-001 E98 Exhaust gasses are guided through

Exhaust gasses are guided through 3-inch diameter tubing into the center inlet of the fully-24-inch wide muffler section

Cable For Pressure Sensor

Unique single inlet design provides superior airflow and proper dispersion of air through the core

A lot of exhaust heat is retained by the catalytic converter in order to make it function properly

Recommended Flanges and Clamps:T3 Inlet/ V-Band OutletOutlet Clamp - 071-1027 (Not Included)SS Outlet Flange - 074-3012 (Not Included)T4 Inlet/ V-Band OutletOutlet Clamp - 071-1029 (Not Included)SS Outlet Flange - 074-3036 (Not Included)V-Band In/Out OutletInlet Clamp - 071-1027 (Not Included)SS Inlet Flange - 074-1030 (Not Included)Outlet Clamp - 071-1029 (Not Included)SS Outlet Flange - 074-3050 (Not Included)

SpeedFactory Racing Extreme Duty L19 Head Stud Kit for Honda/Acura B & K Series - SF-02-001 E98 Exhaust gasses are guided throughSpeedFactory Racing Extreme Duty L19 Head Stud Kit for Honda Acura B & K Series (B16A, B18C1, B18C5, B20VTEC, LSVTEC, K20, K24) This Kit was designed for hardcore drag racers running high boost levels that need more clamping force and tensile strength than the typical 8740 chromoly studs on the market. If you are looking for the best option, you've found it as these are 25% stronger than standard off the shelf Head Stud Kits that are available for