WELSH PLUG KIT WITH BILLET BARBELL SUIT GM LS SERIES Category_DATA LOGGERS 1 x 1/2" Barb fittings

1 x 1/2" Barb fittings and 3 x -6AN

Closed Loop O2 Control - for precise tuning (With optional external CAN O2 Wideband Controller Kit)

Pinion Support

modified OEM cylinder heads or equivalent

Each fuel pump includes an installation kit which includes mounting hardware

WELSH PLUG KIT WITH BILLET BARBELL SUIT GM LS SERIES Category_DATA LOGGERS 1 x 1/2" Barb fittingsWelsh Plug Kit with Billet Barbell Suit GM LS Series The Aeroflow Performance 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. AF64 2125