Flowtech Shorty Headers - Ceramic Coated - 91843-1FLT

Features:

• Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
• Heavy duty 16-gauge tubing for increased strength and durability
• Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
• OE style 2-1/2” ball and socket collector connects to factory exhaust head pipe with no cutting or welding
• TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
• Premium aluminum header gaskets included
• Coated in a satin silver metallic ceramic thermal barrier coating for an aggressive look and reduced underhood temperatures
• Headers are a must if you are using a cold air intake, cat-back exhaust system or tuner
• C.A.R.B. EO# D-115-20

Product Specifications:

• Product Details: 2002-2013 Chevy Silverado/Tahoe/Avalanche/Suburban and GMC Sierra V-8 4.8L/5.3L, Tube Size 1-5/8" O.D., Ceramic Coated, C.A.R.B. EO# D-115-20
• Air Injection Tubes: No
• Bolt Size: M8 x 1.25 x 25 MM
• Bolts Included: Yes
• C.A.R.B. EO #: D-115-20
• California Proposition 65: Yes
• CARB (California) Compliant: Yes
• Collector Attachment: 3-Bolt Flange
• Collector Diameter: 2.75 IN
• Collector Reducer Included: No
• Collector Reducer Outlet Dia.: N/A
• Color: Silver
• Design: Shorty
• Drive: 2WD, 4WD
• EGT Port: No
• Engine: GM Gen III/IV (LS)
• Finish: Ceramic Coated
• Flange Thickness: 0.375 IN, 3/8 IN
• 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
• Part Type: Exhaust Header
• Port Shape: Round
• Primary Tubing Diameter: 1 5/8 IN, 1.625 IN
• Product Type: Headers
• Quantity: Sold as a Pair
• Tube Wall Thickness: 16 GU

Installation Notes:

Installs to factory Y-Pipe and accommodates all emission control devices.