Turbosmart WG50 Valve SeatTurbosmart ProGate50 (50mm) External Wastegates are designed for ultimate performance and durability. Turbosmart has specifically developed the Gen4 WG50 Valve Seat for their external wastegate range. The valve seat ensures a tight seal and improved response, even under high boost pressures, giving you complete control over your vehicle's turbo system. It's easy to install and will ensure your Turbosmart ProGate50 (50mm) External Wastegate performs

437" diameter shims of various thickness

In the past

135 Bore 4

19” diameter rotors

81mm CB Titanium Wheel

Bell SE077 Helmet Shield - Clear

2005 Chevrolet Blazer Base 1998-2004 Chevrolet Blazer LS 1998-2001 Chevrolet Blazer LT 2001-2005 Chevrolet Blazer Xtreme 2003-2004 Chevrolet SSR Base 2008 Chevrolet Trailblazer Base 2002-2007 Chevrolet Trailblazer LS 2002-2009 Chevrolet Trailblazer LT 2002-2003 Chevrolet Trailblazer LTZ 2002-2004 Chevrolet Trailblazer North Face 2006 Chevrolet Trailblazer SS

Teflon-lined rod ends

68in BS Method Bronze Wheel

Using our patented Digital Pulse Load

Footing is secure and reliable in the harshest conditions with its 19 in

Serrated/Helix Design: The serrated/helix design creates air turbulence in the intake manifold