ABD www.abdracing.com Phone: 951.351.9566
Features: Stage I system uses a pipe to relocate the intake filter to the front bumper. The Stage II upgrade uses additional piping with an integrated mass airflow sensor to replace the factory airbox, allowing maximum airflow to the turbocharger. A rubber isolated mounting tab allows flexibility and prevents breakage due to engine vibrations.
Applications/Price: VW GTI, Jetta GLI, Passat/Stage I $199.95, Stage II $199.95
Intake Size: 3-in. Material: Stainless steel, ceramic-coated, mandrel-bent
Evolution Motorsports www.evoms.comPhone: 480.317.9911
Features: Engineered with state-of-the-art CAD CAM 3D modeling and manufactured using Roto-molded cross-link polyurethane. It includes a six-inch injection molded venturi conical section that acts as a cold air vacuum. A polyurethane heat shield with rubber molding directs fresh air from the grille.
Applications/Price: Audi A3, VW GTI, Jetta GLI/$239.95
Intake Size: 4.25-in. at the venturi tapering to 3-in.
Material: Plastic (main body), billet aluminum (mass air flow sensor), silicone hosing (mass air flow to turbo)
Options: Aluminum heat shield ($29.95), carbon fiber engine cover ($TBA)
Neuspeed www.neuspeed.com Phone: 805.388.7171Features: One-piece system offers seamless construction and includes a billet mass airflow sensor fitting. A rubber isolated mounting tab allows flexibility and prevents breakage due to engine vibrations. Included is a Neuspeed filter that uses an integrated velocity stack to increase airflow and enhance performance.Applications/Price: Audi A3, VW GTI, Jetta GLI, Passat (manual only)/$239.95Intake Size: 2.75-in. Material: AluminumOptions: Race Series cold air extension (places the filter element in the front driver's side inner fender compartment: $199.95), carbon fiber engine cover ($329.95)
An aftermarket intercooler system decreases air intake temperature, allowing for more consistent power delivery as well as extra power.
ABD www.abdracing.com Phone: 951.351.9566
Features: Ceramic coated mandrel bent stainless steel piping, intercooler core utilizes 11 round rows for increased efficiency, 100 percent bolt-on, no trimming required.
Applications/Price: VW Passat B6, GTI, GLI/ $1,195
Plumbing size: 2.25-in.
Core size: Length 26-in. x Width 3-in. x Height 7.5-in.
Configuration: Front-mount air-to-air
AWE www.awe-tuning.com Phone: 888.565.2257
Features: Designed using a Compulsion Fluid Dynamics modeling system, mandrel bent 6061 aluminum tubing, cast end tanks with inlet baffling for proper air distribution through the entire intercooler core, power steering cooler.
Applications/Price: 2005.5-07 Audi A4/$1195Plumbing size: 2.5-in.
Core size: L 17.5-in. x W 16.5-in. x H 2.25-in.
Configuration: Front-mount air-to-air
Forge www.forgemotorsport.com Phone: 407.447.5363
Features: Completely bolt-on, plumbing utilizes silicone hoses with billet hose ends.
Applications/Price: VW GTI, GLI/$925
Plumbing size: 2.25-in. Intercooler core size: L 24.5-in. x W 3-in. x H 6.5-in.
Configuration: Runs in conjunction with the factory intercooler