Header, Ford 390-427-428, Big Block Fe, Silver Ceramic Coating

Part Number: 4314-JH

USA made
The FF427 header is for Ford big block FE engines in 1953-Up Ford F100 pickups. The FF427 offers excellent clearance around the engine and chassis components, plus 1-3/4" primary tubes and a 3" collector for big power gains.
USA made

SPECIFICATIONS:
Engine : Big Block Ford FE (332-428)
Primary Tube Diameter : 1%uFFFD"
Collector Diameter : 3"
Weight : 20 LBS / 9.07 KGS

FEATURES:

16-Gauge Primary and Collector Tube Thickness
3/8" Thick Flange
Patented Flange Design Requires NO Gaskets
Tightest Fitting Header Available Anywhere!
Made in the USA

DIMENSIONS:
When sitting in driver's seat and engine in front of you, the LEFT header would be the Driver's Side on LH drive vehicles; coincidently, means the RIGHT header is on the passenger side. . Both sides of the FF427 header are the same - mirrored.

Tube Size ............1%uFFFD"
Collector Size .......3"
DIM A .................4%uFFFD"DIM B .................12%uFFFD"
Weight (Lbs / Kg) .20 / 9.07