STM Billet Welding Purge Block for 2022+ WRX Turbo Outlet Flange BLTTCARTNOTE • Wet Sump Style

• Wet Sump Style

The exhaust manifold gaskets have a 4-layer design for a better seal vs the 3-layer factory gasket

Lexus NX 300h Base 2015

1996-2006 Evolution IV V VI VII VIII IX

• For both front lower control arms

STM Billet Welding Purge Block for 2022+ WRX Turbo Outlet Flange BLTTCARTNOTE • Wet Sump StyleThe STM billet purge clamping block for 2022+ VB WRX turbo outlet flanges allows us to securely bolt a flange and easily evacuate oxygen while welding to ensure a clean, solid weld and prevent warping. The aluminum block helps draw heat away from the flange while welding and you can bolt the flange securely to the block to prevent warping. Comes with 1 8" NPT threads to accept your purge fittings. These are the same purge blocks our fabricators use