These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-13 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5/8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy over stock or equal Length headers. As with all BBK Performance exhaust headers they feature a 3/8 in. laser cut header flange for additional strength and a guaranteed leak free fit. All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world. All BBK exhaust headers are available in a titanium ceramic or polished silver ceramic coated finish and include new exhaust header gaskets, header bolts and hardware to complete the installationFitment:1999-2013 Chevy an GMC Truck or SUV V8 6.0L - Full Size 2WD/4WD Truck and SUV OnlyDoes NOT Fit HD Trucks 2500 L96 etc - Hummer H2, Chevy Trailblazer, Chevy SS or SSR. These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-13 GM Truck and SUV 6.0L applications. Each header is manufactured with 1-5/8" CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy over stock or equal Length headers. As with all BBK Performance exhaust headers they feature a 3/8" laser cut header flange for additional strength and a guaranteed leak free fit. All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world. All BBK exhaust headers are available in a titanium ceramic or polished silver ceramic coated finish and include new exhaust header gaskets, header bolts and hardware to complete the installation Fitment: 1999-2013 Chevy an GMC Truck or SUV V8 6.0L - Full Size 2WD/4WD Truck and SUV Only Does NOT Fit HD Trucks 2500 L96 etc - Hummer H2, Chevy Trailblazer, Chevy SS or SSR. All BBK Performance parts are backed by a 1-YEAR manufacturer’s warranty from the original date of purchase. An optional extended warranty is also available - giving you an additional 2 or 3 years from original date of purchase. Costs for the extended warranty option can be viewed when the item is added to your cart. The manufacturer’s warranty is based on normal use and installation of each product.. Polished Silver Ceramic Finish - Direct fit replacements - All new gaskets and hardware included for installation - 1-3/4 Inch Primary Tubes - CNC Mandrel bent for maximum exhaust flow and performance. Shorty Tuned Length Exhaust Header Kit; CNC-Series Performance; CNC Mandrel Bent 1.75 in. Tubing; Direct Fit Design; Incl. New Gaskets/Hardware; Polished Silver Ceramic;. BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic. 1999-2013 GM TRUCK/SUV 6.0L 1-3/4 SHORTY EXHAUST HEADERS (POLISHED SILVER CERAMIC). 1999-2013 GM TRUCK/SUV 6.0L 1-3/4 SHORTY HEADERS (POLISHED SILVER CERAMIC). Shorty Tuned Length Exhaust Header Kit. Designed and Manufactured in USA. BBK Exhaust Headers. Exhaust Headers. Exhaust Header. Headers-Shorty

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