Kooks Universal 3in BALL AND SOCKET Drivetrain>Clutch Lines NPT gauge port and 1:1

NPT gauge port and 1:1 ratio boost reference port for forced induction applications

base and top

This long lasting formula helps eliminate the source of most odors and it is made from safe

if desired

This Muffler is 5 inches in diameter and 15 inches long

Kooks Universal 3in BALL AND SOCKET Drivetrain>Clutch Lines NPT gauge port and 1:1Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud