Long Tube Headers For 2014-2017 Chevy Silverado 1500/Tahoe GMC Sierra 1500/Yukon Cadillac Escalade 5.3L 6.2L V8 | 2WD 4WD

Sharing from @1puglife: flashark strusts and intake + tune = cops

Flashark Long Tube Headers For 2014-2017 Chevy Silverado 1500/Tahoe GMC Sierra 1500/Yukon Cadillac Escalade 5.3L 6.2L V8

Designed for 2014-2017 Chevy Silverado 1500, Tahoe, GMC Sierra 1500, Yukon, and Cadillac Escalade, Flashark Long Tube Headers provide significant gains in horsepower, torque, and exhaust sound. Made from 16-gauge 304 stainless steel, they offer thicker tubing and seamless construction for enhanced durability and performance. Expect up to 5+ horsepower over stock pipes and improved towing capabilities. Compatible with most aftermarket slip-on systems, these headers also save 10lbs and deliver a more aggressive exhaust tone, perfect for performance enthusiasts and heavy-duty users.

Details:

100% brand new, Never been tried or installed
The header features an 8-2-1 piping design

Features:

• 16-gauge 304 Stainless Steel Providing Thicker Tubing Than the Competition Without Any Loss of Primary Tube Size
  
• We Only Use Seamless Stainless Steel, Unlike the Competition
  
• With significant horsepower and torque improvements, it’s perfect for both towing enthusiasts and performance-minded drivers. Whether you're hitting the trails or the drag strip, this package delivers reliable power gains and a noticeable improvement in exhaust tone.
  
• The system will fit most aftermarket slip-on’s or even the stock muffler. Using Flashark header saves you 10lbs and produces 5+ horsepower over the stock pipe.

If you like the 2014-2017 Chevrolet Chevy GMC GMT800 V8 Engine 1500 5.3L 6.2L 2WD/4WD Long Tube Header, please feel free to buy it; after purchasing, you can always contact us for a full refund if you don't want it;

Exhaust Headers vs Stock Manifolds: Silverado 1500 & Chevy/GMC Trucks

Upgrading from the stock  manifolds to long tube headers is one of the most effective ways to unlock the potential of your 2014–2017 Silverado 1500 5.3L V8, while also supporting compatibility with Tahoe, Sierra 1500, Yukon, and Escalade models.

• Improved Cylinder Scavenging: Long tube headers create a pulse effect that helps pull exhaust gases from the cylinders more efficiently, boosting horsepower and torque.
• Better Throttle Response: With reduced backpressure, your engine breathes more freely, allowing for quicker acceleration and smoother performance under load.
• Enhanced Exhaust Tone: Headers give your Silverado a deeper, more aggressive sound that stock manifolds simply cannot match.
• Fuel Efficiency Benefits: Improved flow can lead to slightly better fuel economy, particularly during highway driving, making them a practical upgrade as well as a performance one.

Shorty vs Long Tube Headers: Silverado 1500 & Chevy/GMC Trucks

For the 2014–2017 Chevrolet Silverado 1500 5.3L and 6.2L V8, shorty headers fit close to the engine block, making installation easier and providing modest low-end power gains while maintaining compatibility with factory catalytic converters. They are also compatible with other GM models like the Tahoe, Sierra 1500, Yukon, and Escalade.

Long tube headers, like Flashark’s, extend further with equal-length tubes to maximize exhaust flow, improve mid- and high-RPM power, and deliver a deeper, more aggressive exhaust tone. While installation is more involved, they provide significantly higher performance and enhanced sound for enthusiasts across the Silverado and other compatible GM trucks and SUVs.

Why Choose Flashark Long Tube Headers?

Flashark Long Tube Headers deliver durability, performance, and a deeper exhaust tone for your Chevy & GMC trucks, or Escalade. Made from seamless 16-gauge 304 stainless steel, they boost horsepower, torque, and throttle response while offering easy, plug-and-play installation.

Trusted by enthusiasts, Flashark headers turn your GM truck or SUV into a powerful, performance-focused machine, whether on the street or the trail. Upgrade today and experience better performance and a commanding exhaust note.

Vehicle Overview: Chevrolet Silverado 1500 5.3L / 6.2L

The Chevrolet Silverado 1500 is one of the most widely recognized full-size pickups in North America, celebrated for its balance of power, towing capability, and everyday usability. For the 2014–2017 model years, the Silverado 1500 is available with the 5.3L V8 and the 6.2L V8 engines. The 5.3L V8 serves as the most common choice, offering an excellent combination of fuel efficiency, torque, and horsepower, making it ideal for both daily driving and moderate towing. The 6.2L V8 provides higher output for drivers seeking maximum performance and heavier towing capacity, and it responds exceptionally well to performance upgrades such as long tube headers.

While the Silverado 1500 5.3L is the primary focus for performance enhancements, Flashark Long Tube Headers are also fully compatible with other GM models that share these engine options, including the Chevrolet Tahoe, GMC Sierra 1500, and GMC Yukon.