Proflow's LS series welsh plug kit is a necessity when rebuilding your ls series engine. The kit includes all brass welsh plugs required, including a new barbell which is now made from 6061 aluminium. The new billet barbell replaces the factory plastic barbell which can become brittle and fatigue over time.

More From This Category

MILODON Freeze Plug Kit, Brass, For Ford, Big Block FE, 352, 390, 428, Kit

MILODON Freeze Plug Kit, Brass, For Ford, Big Block FE, 352, 390, 428, Kit

$67.21

MILODON Freeze Plug Kit, Brass, For Chrysler, 273, 318, 340, 360, Kit

MILODON Freeze Plug Kit, Brass, For Chrysler, 273, 318, 340, 360, Kit

$98.53

MILODON Freeze Plug Kit, Brass, For Chevrolet, Small Block, 283-350, Kit

MILODON Freeze Plug Kit, Brass, For Chevrolet, Small Block, 283-350, Kit

$66.41

Powerhouse Freeze Plug Drivers, Composite, 1.375 in, 1.500 in, Kit

Powerhouse Freeze Plug Drivers, Composite, 1.375 in, 1.500 in, Kit

$44.82

Proflow Freeze Welch plugs, Brass, For Chrysler, Small Block, Kit

Proflow Freeze Welch plugs, Brass, For Chrysler, Small Block, Kit

$42.46