Twisted Steel 304 Stainless Steel Headers Ford F-250/F-350 20-22 V8-7.3L
- Up to +18 HP and +25 lbs. x Ft. TQ.
- Constructed from 1-7/8" Mandrel-Bent 304 Stainless Steel Tubing
- 4-to-1 Metered Merge Collectors Eliminates Flow-Block Turbulence Seen on Formed Collectors
- Heavy Duty Laser Cut Machined 304 Stainless Steel Flanges are used for a Durable Leak-Free Seal
- 100% MIG-Welded for Strength and Durability
- Works with Factory Exhaust System with No Modifications Necessary