These are true "cold air" intake systems that situates the filter in the lower front region of the car, away from ALL engine heat. The Cool-Flo Race system utilizes 3" mandrel bent steel tubing along with laser cut bracketry. Other features include all tig-welded construction. We supply an ITG Maxogen air filter for the best possible flow and filtration. Factory mounting points are utilized for installation without the need for permanent modification or fabrication. All cool-flo intakes come with a Limited Lifetime Warranty to the original purchaser. Fitment: MK4 R32 2004