Weld-In Female Tube End 4130 Steel MZRE1022F 550 Series Full Flow Cutter You end up with a

You end up with a less restrictive flow of exhaust gasses allowed to exit out the rear housing at a more efficient rate

4L L4 (2L) 11/85-88 Dyna 150

see part # AU5291

Straight Male 3/8" NPT to 5/8" (15

AF25-5000S

Weld-In Female Tube End 4130 Steel MZRE1022F 550 Series Full Flow Cutter You end up with aWeld In Female Tube End 4130 SteelSuit 1 1 8" x . 095" Tube With 3 4 16 R H Thread MZRE1022F RE1022F Our 4130 alloy threaded tube ends have been the choice of the nation's top chassis builders for years. The strength, consistency and finished quality are unmatched. They are offered in a wide variety of tube diameter, wall thickness and thread combinations.