FAPO Long Tube Header 1-7/8" for 07-13 Chevy GMC Silverado Sierra 1500 2500 HD

FAPO brand focuses on automobile modification, specializing in the R&D, production and sales of modified shock absorbers and chassis suspensions. It offers high-performance modified shock absorbers, turbines, chassis and engine parts for all road conditions, and provides drivers and auto shops with a one-stop solution for vehicle lifting. Application: For 2007-2013 Chevrolet Silverado 1500 / 1500 HD / Classic & 2500 / 2500 HD / Classic For 2007-2013 GMC Sierra 1500 / 1500 HD / Classic & 2500 / 2500 HD / Classic For (2wd/4wd) with 4.8L, 5.3L, 6.0L, 6.2L engines Features: -Excellent quality and durability to improve vehicle performance -Full length design for power gain from mid to high RPM range -Fully mandrel bent tubes made of high quality 16-gauge 304 stainless steel -Head flanges laser-cut from high quality 3/8-inch thick steel plates -The flange is flattened by a hydraulic press for precise and leak-free sealing -All joints are golden color TIG brass style welded to prevent cracking and wear -Flanges chrome plated for corrosion resistance -Polished surface for extra protection against rusting -The accessories in the photos are included -1 year warranty for any manufacturing defect -No instructions provided; professional install recommended   Technical Specifications: Header Type: Long Tube / Full Length Primary Diameter: 1-7/8 in. (48mm) Collector Diameter: 3 in. (76mm) Head Flange Thickness: 3/8 in. (9.5mm) Pipe Thickness: 16 gauge (1.5mm) Material: 304 Stainless Steel Finish: Polished  Warranty: All the items carry standard 1 year warranty from the date of purchase.  Thanks for shopping with us. You can feel free to contact us if you are not satisfied with your purchase.

• COMPATIBLE: For 2007-2013 Chevrolet Silverado 1500 / 1500 HD / Classic & 2500 / 2500 HD / Classic; For 2007-2013 GMC Sierra 1500 / 1500 HD / Classic & 2500 / 2500 HD / Classic
• TECHNICAL SPECIFICATIONS: Crafted from durable 304 stainless steel with a polished finish, this Long Tube / Full Length header features a 1-7/8 in. (48mm) primary diameter, a 3 in. (76mm) collector diameter, a heavy-duty 3/8 in. (9.5mm) thick head flange, and 16 gauge (1.5mm) thick walls, ensuring superior strength and heat resistance
• EXCELLENT DESIGN: Premium 304 Stainless Steel Construction: Built to last using high-quality 16-gauge 304 stainless steel. Features fully mandrel-bent tubes that ensure optimal exhaust flow and minimize restrictions for maximum engine efficiency
• ENGINEERED FOR PERFORMANCE: Adopts an Equal Length design to optimize exhaust pulses, pushing the turbo more effectively. This results in faster turbo spool-up, more responsive throttle, and significantly improved high-RPM power output
• EXQUISITE CRAFTSMANSHIP, LONG-LASTING RELIABILITY: All welds feature gold TIG brass-style welding to effectively prevent cracking and wear. The flange surface is chrome-plated to enhance corrosion resistance, while the product surface undergoes sandblasting, giving it a rugged look and increasing surface hardness and abrasion resistance