Ball & Socket Header Flange Kits allow you to convert a gasket style, or race style header collector to a gasket-free Ball-Style Collector.
 
Part # ProductExhaust System DiaFinishLengthMaterial Media
21151 2 1/2" MILD STEEL COLLECTOR BALL FLANGE KIT 2-1/2"Raw4"Mild Steel
$27.50
21152 3" MILD STEEL COLLECTOR BALL FLANGE KIT 3"Raw4"Mild Steel
$32.22
21153 2 1/2" ALUMINIZED STEEL COLLECTOR BALL FLANGE KIT 2-1/2"Aluminized4"Aluminized Steel
$30.65
21154 3" ALUMINIZED STEEL COLLECTOR BALL FLANGE KIT 3"Aluminized4"Aluminized Steel
$35.35
21155 2 1/2" STAINLESS STEEL COLLECTOR BALL FLANGE KIT 2-1/2"Raw4"STAINLESS STEEL
$154.78