Cadillac CT5-V Blackwing Catback E55 AMG These systems come packed with

These systems come packed with top tier materials and craftsmanship that ARH is known for

Merge collectors with scavenger spikes

This is an introductory sale

Now available are our 100% U

Nitrous Assisted or Supercharged applications producing 650 RWHP N/A and 800 RWHP or more with nitrous or supercharger

Cadillac CT5-V Blackwing Catback E55 AMG These systems come packed withAmerican Racing Headers Catback for the CT5 V Blackwing features 3" stainless steel mandrel bent tubing, our signature Pure Thunder Series mufflers, and dual split rear exit with 4" polished S S quad tips. The American Racing Headers catback system offers a deep tone and is designed to handle tremendous power. Product features on this system includes: 100% Made in the USA Never Outsourced Made entirely of 304 stainless steel 3 8" thick laser cut