American Racing Headers 2" Cadillac CTS V 09"-15" Long System

American Racing Headers 2" Cadillac CTS-V 2009–2015 Long System

CTS-V owners looking for maximum airflow and horsepower potential can step up to ARH’s 100% U.S. made 304 stainless steel 2" long tube header system. Designed for higher horsepower and aggressive combinations, this system eliminates the restrictive factory exhaust and delivers the performance and quality ARH is known for.

This system features 2" primary tubes, 3/8" thick laser-cut flanges with hand-ported inlets, ARH’s signature merge collectors with scavenger spikes, and a 3" X-pipe equipped with 49 State Legal severe duty 200 cell metallic substrate catalytic converters. Connection pipes route back to the rear axle. Minor fabrication is required to adapt to factory mufflers, and all necessary components are included for installation.

System Features:

• 100% Made in the USA
• Constructed entirely from 304 stainless steel
• 3/8" thick laser-cut flanges for a warp-free seal
• Hand-ported, TIG welded inlets
• Optimized primary tube routing for superior fit and performance
• Merge collectors with scavenger spikes
• Severe duty 300 cell catalytic converters with optional 400 cell G-Sport upgrade (call before ordering)

All ARH products are manufactured for racing purposes only. Installation on vehicles operated on public roads/highways may violate the Clean Air Act and could result in fines and/or criminal liability.