BBK 1-3/4 inch Silver Ceramic Coated Full Length Swap Exhaust Header for Ford Mustang 351 features high performance BBK 351W swap 1-3/4 inch full length headers. They have been designed specifically for anyone who wishes to swap out the smaller 302 block for a larger/ taller 351W block engine. Each BBK full length header system is CAD designed and manufactured with 1 3/4 inch CNC mandrel bent tubing for unrestrictive airflow. It has a one piece 3/8 inch laser cut flange for added strength and durability. All BBK exhaust headers are pressure tested to ensure a leak free performance.
- BBK is your Number One Aftermarket Performance Exhaust Brand in the USA – American Designed and Built
- BBK Exhaust is Built with CNC Mandrel Bent 1-3/4″ Tubing for 35% Increased Flow Over Stock to Increase Horsepower, Torque and Performance
- Aircraft Quality Construction, Heavy Gauge Tubing, 3/8″ Laser Cut Flanges, Large Bore Patented Designed Collectors and Custom Precision Hand and Robotic Welds for Long Lasting Quality
- Long Tube, Full Length Direct “Perfect” Fit Replacement Exhaust Includes All New Gaskets and Hardware (Where Applicable) and Offers Improved Performance and Sound Over Restrictive Stock Systems
- Polished Silver Ceramic Finish – Designed to Fit all 1986-1993 Ford Mustang 351 Swap Applications (5 Speed Only) Requires Matching Short Mid H or X Pipe to Complete Installation