American Racing 1 3/4 x 3 Headers w/ Catted Connecting Pipes GM 1500 Pickups 99-06

American Racing Headers is a great example of what culminates when highly skilled fabricators, with a complete understanding of motorsports and the science behind the parts they create, come together to take on a new world of high performance.

Taking the "Bull by the Horns" approach, American Racing Headers was formed to prove that superior quality and outstanding performance can and will be the keys to success. A staff with 40 plus years of combined high performance exhaust fabrication experience see to it that only the finest components and craftsmanship go into every header system.

Horsepower, Torque, Great Sound and a dose of added Fuel Efficiency is what youll get when you combine American Racing Headers high quality, 304 Stainless Steel header systems with your 1999 - 2006 full size GM truck.

Manufactured in the USA using only U.S. made materials, this American Racing Headers GM truck system features 3/8" thick laser cut flanges with hand ported inlets, merge collectors with scavenger spikes, 200 cell metallic substrate cats and 1 3/4" primaries.

Guaranteed to deliver outstanding performance throughout the RPM range while providing a fit and finish that simply cant be beat, this could be the single best upgrade for your GM truck.

Features:

• Stainless Steel Construction
• 1 3/4" Primaries
• 3" Merge Collectors
• Connecting pipes w/ 200 Cell Cats
• Limited Lifetime Warranty