Flowtech Headers Black Shortie CHEV 325 376 SILVERADO 1500 GMC # 11548FLT

Flowtech Headers Black Shortie CHEV 325 376 SILVERADO 1500 GMC # 11548FLTFlowtech Headers Black Shortie CHEV 325 376 SILVERADO 1500 GMC # 11548FLT DETAILS Header Style: Shorty Header Material: Stainless steel Header Finish: Black Weld Up: No Primary Tube Diameter (in): 1 5 8 in. Flange Style: Standard Collector Attachment: Stock flange Collector Diameter: 2. 500 in. Collector Reducers Included: No Cylinder Head Port Shape: Oval Tuned: No Primary Tube Gauge: 16 gauge Flange Thickness (in): 3 8 in. Bolts Studs Included: Yes

Flowtech Headers Black Shortie CHEV 325 376 SILVERADO 1500 GMC # 11548FLT
DETAILS
Header Style:Shorty
Header Material:Stainless steel
Header Finish:Black
Weld-Up:No
Primary Tube Diameter (in):1 5/8 in.
Flange Style:Standard
Collector Attachment:Stock flange
Collector Diameter:2.500 in.
Collector Reducers Included:No
Cylinder Head Port Shape:Oval
Tuned:No
Primary Tube Gauge:16-gauge
Flange Thickness (in):3/8 in.
Bolts/Studs Included:Yes
Gaskets Included:Yes
Crossover Pipe Included:No
Catalytic Converter(s) Included:No
Motor Mounts Included:No
Transmission Mount Included:No
Quantity:Sold as a pair.
Flowtech headers are designed to provide optimum exhaust flow for increased horsepower, torque, fuel economy, and improved throttle response. Leak-tested for maximum performance, they feature the industry's best welds for durability and are carefully engineered for precise fit. Available for an wide range of applications, they are offered in block hugger, competition, fenderwell, lakester, long tube, mid-length, shorty, upright, and turbo styles. Varying with the application, Flowtech headers are constructed from sturdy and lightweight cold-rolled mild steel or stainless steel for increased strength and durability. All tubing is mandrel-bent to provide consistent tubing diameter for smooth flow and increased exhaust velocity. Extra-thick, machined header flanges provide a leak-free seal and maximum strength. For long-term rust and corrosion-resistance, available finishes include natural and polished stainless steel, high heat-resistant black paint, or a satin silver metallic ceramic thermal barrier coating. All mounting hardware and premium gaskets are included.Depending on application, features may include: Shorty-style headers will work with catalytic converter equipped vehicles; head pipe fabrication may be required Leakproof O-ringed port seals on select headers Available to work with factory power steering and power brakes Where applicable, welded-in collector merge spears control exhaust gas re-entry into primary tubesImportant notes: Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Hooker recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Flowtech does not recommend the use of header wraps as this will void the warranty.