Description

1970-1974 Mustang/Cougar/Fairlane, 1970-1973 Torino/Ranchero/Cyclone/Montego: 351C-4V, Tube Size 1.75″, Collector Size 3″Improved Exhaust Scavenging for Increased PerformanceLeak Test For Max PerformanceMandrel-Formed Power PlenumLeakproof O-Ringed Port SealsInclude All Mounting HardwareConstructed of .049 cold roll flash mild steel tubingPrecision engineered for fit, performance and economyWill not fit with manual transmissionsWill not fit C6 transmissions

Air Injection Tubes:No

Bolt size:3/8-16 x 3/4 IN

Bolts Included: Yes

Catalytic Converter Quantity: 0

Collector Attachment: 3-Bolt Flange

Collector Diameter: 3.00″

Collector Port Diameter: 3.00″

Collector Reducer Included:Yes

Collector Reducer Outlet Diameter:2.50 IN

Color: Black

Design: Long Tube

Drive: 2WD

EGT Port: No

Engine: Ford Small Block

Finish: Painted

Flange Thickness: 0.3125″

Flange Thickness:5/16 IN

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Flowtech I

Header Style: Long Tube

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Square

Primary Tubing Diameter: 1.75 Inch

Primary Tubing Diameter:1 3/4 IN

Quantity: Sold as a Pair

Sheen Level: Satin

Tube Wall Thickness: 18 GU