102mm TB Spacer
Made specifically for our 102mm throttle body to fit directly onto a TVS1900 or TVS2300 Magnuson supercharger and allow you to enlarge the opening to a full 102mm and still seal it with the provided "o"-rings. Also works for using a 102mm throttle body on an Edelbrock E-Force or a Radik 112/122 with a J-Tube as well as any 90mm LS2/3 intake. Machined from 6061 billet aluminum and anodized titanium gray for a neutral fit in any color scheme. Comes with two "o"-rings.