Vibrant Metric Port Plug; Size: M12 x 1.25; includes Crush Washer - 16668 Titanium Piping TS3-XTG4 kit features an Xtreme

TS3-XTG4 kit features an Xtreme pressure plate for the most demanding driver

29%-55% reduction in throw on the Sport

Remove the overworked factory intercooler from your 2004-2007 WRX or STI in favor of the Black COBB Front Mount Intercooler Kit

The included thermostatic sandwich plate provides quicker oil warm-up and enhanced regulation of oil temperatures

Vibrant Metric Port Plug; Size: M12 x 1.25; includes Crush Washer - 16668 Titanium Piping TS3-XTG4 kit features an XtremeVibrant Performance Metric Port Plugs are made from 6061 Aluminum Alloy. They are perfect for preventing leaks and keeping unwanted contaminants and debris from exposed ports and lines. Available in Anodized Black only.