Description

Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocityHeavy duty 16-gauge tubing for increased strength and durabilitySmooth transition, 1-5/8� diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle responseOE style 2-1/2� ball and socket collector connects to factory exhaust head pipe with no cutting or weldingTIG-welded, machined 3/8� header flange for a leak-free seal and maximum strengthPremium aluminum header gaskets includedCoated in a satin silver metallic ceramic thermal barrier coating for an aggressive look and reduced underhood temperaturesHeaders are a must if you are using a cold air intake, cat-back exhaust system or tuner

Air Injection Tubes:No

Bolt size:M8 x 1.25 x 25 MM

Bolts Included: Yes

Collector Attachment: 3-Bolt Flange

Collector Diameter:2.75 IN

Collector Reducer Included:No

Collector Reducer Outlet Diameter:N/A

Color: Silver

Design: Shorty

Drive: 2WD

Drive: 4WD

EGT Port: No

Engine: GM Gen III/IV (LS)

Finish: Ceramic Coated

Flange Thickness: 0.375″

Flange Thickness: 3/8″

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Shorty Smog

Header Style: Shorty

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Round

Primary Tubing Diameter: 1.625 Inch

Primary Tubing Diameter:1 5/8 IN

Quantity: Sold as a Pair

Tube Wall Thickness: 16 GU