Why It Matters
Factory bulletin documents streamlined headers and low-back-pressure pipes and mufflers.
Also Known As
1963 Plymouth Max Wedge exhaust
Part profile
Max Wedge competition exhaust
option · Chrysler Corporation
Used On
1 linked car page.
Super Stock 426 package across eligible Savoy, Belvedere, Fury, and Sport Fury bodies
1963 Plymouth Savoy Max Wedge
Plymouth called it Super Stock 426; Max Wedge is the familiar enthusiast name.