Description
2008-2009-2010-2011-2012-2013-2014 5.7L, 6.1L, 6.4L Dodge Challenger Headers feature CNC 3/8" Flanges, 304 Stainless Steel made in the USA. Power you can feel. Made from high quality 304L stainless steel, these performance headers have 1.875" primaries and 3" slip fit collectors and feature an integrated Merge Spike for perfect pulse balancing. Complete with 3" lead-pipes, clamps and O2 extension for easy installation!
Oprional High Flow Metallic Substrate Catalytic Converters Available
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.
