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 and 103mm 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.
1 Review
-
DMS 4.5in intake.
Awesome happy medium in between 4 and 5in intake. 5in are a pain to tune, if you are trying to run hybrid/blend tune, or MAF only - my opinion.. This one is just like airaid but larger, awesome power, and easy to tune, got my MAF dialed in 7 revisions (had to start from scratch) and VVE only took 3 (going from 5in tune), so right about a day - day and a half. Wish I would've found this 6 months ago.
