STM Billet Welding Purge Block for T4 Flange Go Fast Bits Full potential comes though when

Full potential comes though when you really work these pads though and that is why we class them as a race pad

1G DSM FWC (Front Wheel Drive ONLY)

• Measured with a 2014 911 GT3 RS (991)

• Increased crush and elimination of flash plating

10 WGIAC12EH 18x10

STM Billet Welding Purge Block for T4 Flange Go Fast Bits Full potential comes though whenThe STM T4 billet purge clamping block allows us to securely bolt a T4 turbo outlet 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 and they are made in