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Cottons Performance Center
105 Walnut St.
Agawam, MA 01001
Ph: (413) 789-0531
Fx: (413) 789-0401
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Home » Precision Turbo

Product ID: PBO085-2000

PW46mm External Wastegate

Details

The PW46 is made from high grade, high temperature stainless steel and billet aluminum components. It features our own purpose designed Kevlar reinforced wastegate diaphragm and a 347 stainless investment cast valve body. Our investment cast valve body has a smooth internal surface, giving you better flow and more accurate boost control. Our PW46 was designed to be a direct replacement for other existing 44mm wastegate flanges, but will work best with the flange provided. The PW46 features a Nickel Chromium Alloy valve and 5 different 17-7 precipitation hardened springs. Also included are stainless steel inlet and outlet flanges with clamps. With a satin black anodized, 6061 aluminum billet wastegate cap you will have years of good looks and protection from the elements. The PW46 is generally compatible with most aftermarket manual and electronic boost controllers on the market today.

Springs are included for a multitude of pressure combinations unlike the Tial where you are locked in to a specific boost pressure unless you purchase additional springs.

The PW46 wastegate is compatible with Tials WG44 wastegate weld flange, for a trouble free bolt on replacement.

Price: $329.99