aFe Twisted Steel 3in 304SS Street Series Header & Y-Pipe Perf Pack 2019 Dodge RAM 1500 V8-5.7L HEMI

In stock


Bolt-on massive horsepower and torque! Achieve dyno-proven performance gains of +53 HP and +89 lbs. x ft. TQ with these aFe POWER Twisted Steel Long Tube Headers and Y-Pipe. Built to replace your restrictive factory manifolds and y-pipe on your RAM 1500 5.7L, these mandrel-bent, stainless steel headers and y-pipe with high flow converters improve flow without compromise.

  • Optimized 1-3/4" mandrel-bent, 304 stainless steel long-tube headers improve flow, performance and sound
  • 3/8" thick, laser-cut, head flanges for a leak-free seal
  • True, formed merge collectors for smoother exhaust transition
  • 3" to 3-1/2" mandrel-bent, 304 stainless steel y-pipe for increased flow and more power
  • Includes high-flow, 400 CPSI catalytic converters
  • Works with factory exhaust with no modifications necessary

Test Results:
Added +53 horsepower and +89 lbs. x ft. of torque as tested on our in-house dyno.

Long Tube Headers:
1-3/4" mandrel bent 304 stainless steel tubing improves flow and performance. Formed, 4-to-1 merge collectors decrease turbulence and increase exhaust velocity. The result is increased horsepower, torque and improved throttle response.

3/8" Laser-Cut Flanges:
These headers come with 3/8" thick laser-cut head flanges and gaskets that are designed to match the head port for a leak-free seal.

3" to 3-1/2" 304 Stainless Steel Y-Pipe:
Mandrel-bent 3" to 3-1/2" 304 stainless steel tubing and true mitered merge collector for increased flow adding more power.

High-Flow Catalytic Converters:
Incorporates high-flow, 400 CPSI catalytic converters for improved flow.

Hassle-Free Installation:
The performance header and y-pipe are designed to fit in the stock location and work with the factory exhaust without modification. This system incorporates OE style hangers, flanges and includes O2 extensions and gaskets for a hassle-free installation.

Race Disclaimer:
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. To complete the purchase of this item, aFe POWER competition acknowledgement/liability release form must be filled out and submitted.

All aFe POWER headers are engineered and manufactured in our Corona, California manufacturing facility.


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