Hedman Long Tube Headers BLACK MAXX Coated 1-5/8” 351W Engine Swap Mustang 1965-1973

The Hedman 1-5/8” BLACK MAXX Coated Long Tube Headers (88663) are an excellent upgrade for any 2015-2024 Mustang enthusiast looking to enhance their ride's capabilities. With a unique, gasket-less ball and socket collector design, these headers provide superior exhaust flow, resulting in more low-end torque and horsepower. Their smooth, oval port tube design also adds to their performance benefits. Crafted from mild steel and hand-welded with CNC mandrel bent tubes, these headers are incredibly tough and durable.

Features and Benefits:
- Unique, gasket-less ball and socket collector design
- 1-5/8” smooth, oval port tube design
- Provides superior exhaust flow
- Produces more low-end torque and horsepower
- Sold as a pair
- Mild steel
- Smooth flowing, hand-welded CNC mandrel bent tubes
- Incredibly tough and durable
- BLACK MAXX satin black coated
- Faster exhaust speeds and reduced under-hood temperatures
- Withstands temperatures up to 1400F
- Includes gaskets, header flange bolts, and collector bolts
- Does not require collector gasket
- Made in the USA

Additionally, the BLACK MAXX satin black coating allows for faster exhaust speeds and reduced under-hood temperatures. With the ability to withstand temperatures up to 1400F, these headers are made to last. They also come with gaskets, header flange bolts, and collector bolts, eliminating the need for a collector gasket.

Vehicle Fitment:
- 1965-1973 Mustangs
- Designed for 351W Windsor block engines
- Fits automatic and manual transmissions
- Does not work with 4-speed Top Loader transmission