Hedman Mid-Length Headers Polished Silver HTC Coated 1-5/8” 351W Engine Swap Mustang 1965-1973

If you're in the market for a superior upgrade to your 1965-1973 Mustang with a 351W engine swap, the Hedman 1-5/8” Polished Silver HTC Coated Mid-Length Headers (88656) are a serious contender. Hand-welded with CNC mandrel bent tubes, this pair of headers is incredibly tough and durable, ensuring they'll outlast the competition. Their unique gasket-less ball and socket collector design, combined with a 1-5/8" smooth, oval port tube design, provides superior exhaust flow that produces more low-end torque and horsepower, making them a serious upgrade from your factory headers. You'll also appreciate the polished silver HTC ceramic coating that withstands temperatures up to 1400F, reducing under-hood temperatures and increasing exhaust speeds.

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
- Polished silver HTC ceramic 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

Vehicle Fitment:
- 1965-1973 Mustangs
- Designed for 351W Windsor block engines
- Fits automatic and manual transmissions

Tech Tip:
- Some modifications may be necessary to clutch and/or shift linkage)