Universal Replacement Exhaust Brake Vacuum Spool Control Valve (1230100) 1998.5 - 2002 Dodge Steering & Suspension 4L 08-10 Clean Custom series

4L 08-10 Clean Custom series injector set intended for 1

Also used in race cars from 1997-present in the ALMS and now in the United Sportscar series too

Cooling fins double the surface area (60

While capable of providing enough airflow to support up to 700 RWHP this stock appearing unit still lights quick and is great for daily driving

You’re not going to find all of these features anywhere else in the aftermarket in a truly stock-appearing

Universal Replacement Exhaust Brake Vacuum Spool Control Valve (1230100) 1998.5 - 2002 Dodge Steering & Suspension 4L 08-10 Clean Custom seriesReplacement spool valve for servicing vacuum activated exhaust brake controls