JBA 67-70 Ford Mustang 390-429 FE w/4Speed / A/T 409SS H-Pipe

This JBA H-pipe is made for your 1967-1970 Ford Mustang equipped with a 390-429 FE engine and either a 4-speed manual or automatic transmission. It's designed to connect your exhaust manifolds or headers to your mufflers, opening up the exhaust flow for better performance and a more aggressive sound.

Constructed from 409 Series stainless steel tubing, this H-pipe features mandrel bends for consistent diameter throughout, which helps maintain smooth exhaust gas flow. The tubing is hand-polished to a mirror finish, giving it a clean, custom look under your car. It includes factory-style hangers for a straightforward installation and heavy-duty flanges for a solid connection. You'll also receive high-quality hardware and instructions to help ensure a leak-free setup.

This H-pipe is a great companion piece if you're installing JBA stainless steel headers. Please note that this part is not legal for sale or use in California or states that have adopted California emissions regulations due to emissions compliance. It is intended for closed-course competition use only.