SpeedFactory Racing Extreme Duty L19 Head Stud Kit for Honda/Acura B & K Series - SF-02-001 E98 Remove the restrictive plastic factory

Remove the restrictive plastic factory charge pipe with the COBB Charge Pipe to increase airflow and provide an upgraded OEM-like appearance

since the ACUITY Hall-Effect TPS is equipped with an on-board signal processor

Subaru Top Mount Intercooler Kit Black WRX 2015-2021 Increase Airflow and Cooling Capacity

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

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

SpeedFactory Racing Extreme Duty L19 Head Stud Kit for Honda/Acura B & K Series - SF-02-001 E98 Remove the restrictive plastic factorySpeedFactory 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