Description

Fits 2014-2015 Chevy/GMCSilverado/Sierra/Tahoe/Yukon 1-5/8″ Shorty Header for 5.3/6.2L LT Engines (2WD/4WD)Mandrel-bent 409 Stainless Steel tubes provide consistent tubing diameters for smooth flow and increased exhaust velocityHeavy duty 16-gauge tubing for increased strength and durabilitySmooth transition, 1-5/8â? diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle responseOE style 2-1/2â? ball and socket collector connects to factory exhaust head pipe with no cutting or weldingTIG-welded, machined 3/8â? header flange for a leak-free seal and maximum strengthPremium aluminum header gaskets includedAvailable finishes include Natural, Polished, High Temp Black paint, and Ceramic Coated finishesPopular shorty header for LT-Swaps

Air Injection Tubes:No

Bolt size:M8 x 1.25 x 25 MM

Bolts Included: Yes

Collector Attachment: 3-Bolt Flange

Collector Diameter:2.875 IN

Collector Port Diameter: 2.50″

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: Natural

Flange Thickness: 0.375″

Flange Thickness: 3/8″

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Shorty

Header Style: Shorty

Material: 409 Stainless Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Oval

Primary Tubing Diameter: 1.625 Inch

Primary Tubing Diameter:1 5/8 IN

Quantity: Sold as a Pair

Sheen Level: Semi-Gloss

Tube Wall Thickness: 16 GU