Sanderson Headers FF7-SEC Ford Bronco Small Block Header Set

The FF7-SEC The FF7 small block Ford header set fits 1965-77 Ford Bronco and other specialized applications. The FF7 features a 1-1/2″ primary tube diameter and is compatible with factory steering.

NOTES:

• The FF7 is compatible with GT40-P cylinder heads!
• Be sure to select the correct engine group (221-302 vs. 351w) and transmission when ordering.

Includes all hardware necessary for installation.

SPECIFICATIONS:

Engine : Engine: Small Block Ford 221-302, 351W V8
Primary Tube Diameter : 1½"
Collector Diameter : 2½"
Weight : 18 LBS / 8.16 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

INCLUDES:

    * Header Bolt Set
    * Collector Reducer Set

 
FINISH:

Our Ceramic Coating is recommended for every vehicle application and is the default finish selection choice above. To meet high standards of quality, We apply a multi-layer inside and outside aluminized ceramic coating in-house and then polish the coating to a high luster. This aerospace and military-grade technology adds excellent protection to your headers while offering the benefit of thermal control in your engine bay. It also improves cylinder scavenging of exhaust gases and increases the longevity of your header investment.

 
OPTIONS:

    * Our Aluminized Ceramic Coating is available and RECOMMENDED on all Sanderson Headers. We apply a multi-layer inside and outside silver ceramic coating in-house to meet our high standards of quality, and polish the coated header to a high luster. This coating provides aerospace and military technology to your vehicle to control the heat in your engine bay, improve cylinder scavenging of exhaust gases, and increase the longevity of your header investment.

SB Ford Flanges

Our small block Ford header flange has been redesigned to accommodate both standard rectangular and square exhaust port designs. This new flange is compatible with 2.0″ mounting bolt spacing

Factory OE Ford heads use a 2.0″ bolt spacing. Some aftermarket small block Ford cylinder heads include both the 2.0″ and 3.0″ bolt spacing Roush heads (SB427 for example) only use the 3.0″ bolt spacing.

The 3.0″ bolt spacing is a problem for thick-flange header sets because it makes installing the spark plugs virtually impossible, as shown in the images below. Only header sets built with thin 1/4″ – 3/16″ flanges are compatible with the 3.0″ bolt spacing.

Many aftermarket cylinder head manufacturers now use the square port shape on their products. However, that does not mean the square flange is required. The importance here is to ensure the header flange properly seals to the cylinder head. In most cases, the standard rectangular shape works perfectly, but on other heads, the square port flange is necessary. It is the customer’s responsibility to decide the correct flange for their application.

NOTE: Extra charges are incurred for headers ordered with the square port flange due to the additional manufacturing time required when building headers with the square port flange.

Below are two images showing the differences between the rectangular vs. square flange styles. The square flange shown utilizes the 2.0″: bolt spacing. Please use these images and the provided dimensions to ensure the proper flange is selected for your new Sanderson Headers from the drop-down menu on the product details.

WARRANTY:

Limited 5-Year Warranty

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. See the detail image above left that describes engine sides.