Biltwell Universal Exhaust Kit

WHAT'S HERE: Our Builder Exhaust Kit is exactly what its name implies: a selection of pre-fabbed tubing, header flanges and exhaust tips that puts the art of custom exhaust building in the hands of backyard fabricators. Each Builder Exhaust Kit includes the following:
-- Four 16-inch-long (350mm) straight sections
-- Two 3.5-inch radius (90mm) U-bends with straights
-- Two 5-inch radius 134mm) U-bends with straights
-- Two Evolution flanges
-- Two Shovelhead flanges
-- Two Ironhead flanges
-- Two Panhead flanges
-- Two STD flanges
-- Two fishtail tips
-- Exhaust pipe measure 1.75''
-- 16 gauge raw steel
SURFACE FINISH: All raw tube sections are pre-polished to make chroming after joint finishing easier.