When a stock intercooler is upgraded, the original unit is normally replaced. Forge's transverse 2.0T system differs in that it retains the stock core. With a highly complex silicone hose design, the company was able to install a front-mounted intercooler core that piggybacks onto the stock system.
$925
Additional applications: Audi\VW 1.8T, MINI, Saab
Forge Motorsport 407.447.5363
www.forgemotorsport.com
The Spearco drop-in replacement intercooler upgrade joins a growing list of bolt-on modifications for BMW's 3.0-liter twin-turbo engine that really showcase the engine's potential. The six-inch-wide bar and plate core incorporates WAVE (Wide Area Vane Effectiveness) technology, a complex network of highly effective vanes that, by increasing the surface area, provides greater strength and efficiency.
$1,500
Additional applications: MINI, Mercedes-Benz
Turbonetics Inc./Spearco 805.581.0333
www.turboneticsinc.com
Originally designed to complement its RSS/RSR GT28RS turbo kits for the MkV 2.0T, the VF intercooler upgrade performs equally well on the stock K03 turbocharger. The VF kit replaces all the restrictive stock plumbing from turbo to throttle body, starting with a CNC billet venturi adapter at the turbo and four mandrel bent steel pipes with heavy duty laser-cut brackets.
$1,100
VF Engineering 714.528.0066
www.vf-accessories.com
Americans usually get the short end of the stick when it comes to high-performance versions of our favorite engines. These upgraded engines feature a multitude of different parts: larger turbos, injectors, fuel pumps, intercoolers, etc. TM Tuning gives American consumers access to these parts directly from Germany, at a reasonable price, including this larger intercooler from the 265-hp S3 transverse 2.0T.
$349
TM Tuning 866.206.9072
www.tmtuning.com