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Looking for aftermarket parts to modify or upgrade your 1990 Honda Prelude with flanges? At Tunersports.com we carry a huge selection of the top name brand performance flange parts and accessories.
 IN STOCK 14610Precision laser cut from 1/2" thick HRPO Mild steel, and great for use with Stainless Schedule 10 or Schedule 40 pipe. We suggest using 309L welding rod to mate 304 stainless to our steel flanges.... Vibrant Mild Steel Exhaust Manifold Flange for Honda/Acura B-Series motor 1/2in Thick 1988-1991 Honda Prelude 2.0 Si 1990-1991 Honda Prelude Si / Si 4WS / Si ALB $66.07 |
 IN STOCK 1460Precision laser cut from 3/8” thick 304 Stainless Steel, this manifold flange can be used to create a turbo manifold or header. Vibrant Performance Stainless Flanges have port sizing that is optimized for use with standard wall round tubing.... Vibrant T304 SS Exhaust Manifold Flange for Honda/Acura B-series motor 3/8in Thick 1988-1991 Honda Prelude 2.0 Si 1990-1991 Honda Prelude Si / Si 4WS / Si ALB $76.89 |