Volvo S40 2005-2008 » Performance

When making engine modifications to your Volvo you can make fine-tuning safer by monitoring the air fuel ratio. There are elaborate analysis tools available, but they can be cost prohibitive for the do-it-yourselfer. Most people don't realize there is an analysis tool already on their car and all yo

H&R is the originator of the true coil over system for the street and continues to lead the market with an extensive line of applications. Each shock is tuned with a progressive rate spring that is engineered from its inception to work with the shock’s valving, creating a finely tuned suspension sy

Built for performance and style, the Typhoon intake system is a free-flowing mandrel-bent aluminum tube induction system designed to fit your S40, V50, C30 Volvo from 2004.5 and on. This intake is designed as a short ram intake which helps reduce the total length and restriction of the factory air

The easist & most cost effective way to increase performance

H&R Sport Springs offer the handling characteristics and aggressive appearance that you’ve been looking for. H&R Sport Springs feature more control and are engineered for the street, making them comfortable and fun to drive. H&R Sport Springs are crafted from a special 54SiCr6 spring steel to ensur