DMS 09-14 CTS-V 4.5" Intake
Good quality cold air intakes for the CTS-V have always been hard to find. The idea behind the DMS 4.5" CAI is simple, keep it short and straight. This concept has been proven to produce quicker throttle response and higher horsepower gains over any of the curved or long intakes that find their way into the wheel liner cavity. Secondly the mass air flow sensor placement is key. No more surging down the highway or stumbles leaving a stop sign, this intake is engineered for the tuner by a tuner. These intakes are designed to be used with the 102mm, 103mm and 112mm throttle bodies. It is NOT designed for stock or 90mm throttle bodies.
Each intake is constructed of 4.5" couplers, 4.5" aluminum tubing, a 6" Billet Velocity stack and a Green high flow air filter. The airbox is made from 1/8" aluminum and powder coated satin black.