Silverado,Sierra 5.3L 304 Stainless Steel Long Tube Headers
2014+ Chevy Silverado Truck Headers from Stainless Works - Increase performance and improve sound with our Silverado headers. These headers are designed with 1-7/8" diameter primary tubes and 3" diameter lead pipes. Made from 304 stainless steel and TIG welded, these headers are constructed with 3/8" thick flanges and come with 3" diameter slip fit collectors with merge spikes. Stainless Works headers are backed by a limited lifetime guarantee on material and workmanship and are made in the USA.
Available with a variety of options:
Choose from our high-flow catalytic converters or off-road pipes. Also choose your connection point: Factory Connect easily mates to the factory connection point (to the factory exhaust), or Performance Connect, to pair with one of our Stainless Works Silverado true-dual exhausts, which come in a variety of exit points.
Designed to fit Chevy 1500 2WD/4WD 5.3L Double Cab with Standard Box or Crew Cab with either Short Box or Standard Box.
Features:
- > 304 Stainless Steel Construction
- > TIG-Welded
- > CNC Mandrel Bends For Extreme Flow
- > Extra Thick 3/8" Laser-Cut Flanges
- > Install Ready: Includes O2 Extensions, Clamps, Bolts And RTV Silicone
- > Limited Lifetime Guarantee On Material And Workmanship
- > Designed and Made in Chagrin Falls, Ohio, USA
Integrated Merge Spike 
Small details can make a big difference when it comes to performance.
That's why we're proud to introduce the newest feature to our line of exhaust systems: the integrated merge spike. Designed to promote better airflow, all Stainless Works V8 long-tube headers are now manufactured with high-performance, integrated merge-spikes.*
Increased Power
Too much air resistance or back-pressure, can make it difficult for the cylinders to expel exhaust, restricting an engine's power. Merge spikes help reduce turbulence, which means less back-pressure; allowing your engine to unleash more power.
Better Scavenging
Inspired by race-system technology and performance dyno testing, the Stainless Works merge spike was developed to direct airflow towards the center of the collector, which helps promote scavenging.
Improved Sound
The other benefits of creating a more directional airflow is that the turbulence within the collector is reduced; improving performance, and generating a purer sound.
Hear the Merge Spike in action on in our video section.
the Stainless Works merge spike is made from durable, Everlast 304L Stainless Steel.
