Description

1970-1974 Barracuda/Challenger, 1968-1974 Road Runner/Charger, 1967-1974 GTX/Satellite/Belvedere/RT/Super Bee/Coronet/: 383-440, Tube Size 1.75″, Collector Size 3″Improved Exhaust Scavenging for Increased PerformanceLeak Test For Max PerformanceCeramic HeadersRust And Corrosion ResistanceMandrel-Formed Power PlenumLeakproof O-Ringed Port SealsInclude All Mounting Hardware

Air Injection Tubes:No

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

Bolts Included: Yes

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: Silver

Design: Long Tube

Drive: 2WD

EGT Port: No

Engine: Chrysler Big Block B/RB

Finish: Ceramic Coated

Flange Thickness: 0.3125″

Flange Thickness:5/16 IN

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Flowtech II

Header Style: Long Tube

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Rectangle

Primary Tubing Diameter: 1.75 Inch

Primary Tubing Diameter:1 3/4 IN

Quantity: Sold as a Pair

Tube Wall Thickness: 16 GU