source: H&R, photos: H&R and George Achorn
Audi A4 and A5 have always been innovative and stylish vehicles – making them a HUGE hit with enthusiasts.
VTF is the acronym for Verstellbar TieferlegungsFedern. Translation, Adjustable Lower Springs.
The H&R VTF kit is a special specific Sport Spring designed for the new Audi A4/S4 and A5/S5, they include adjustment collars to fine tune the lowering to your taste. All the parts in the VTF Kits are specifically designed to the application for fit and function. H&R ride development engineers improved the handling in addition to providing superb ride quality.
H&R VTF set (part #: 23007-1) lower approximately 0.75 – 1.6” front and rear. Electronic adjustable factory shocks are not a problem, H&R VTF is made to work perfectly with these systems.
Like all of H&R’s products, H&R VTF Kits are 100% made in Germany and use inductively tempered spring steel for unparalleled tensile strength and resiliency. H&R VTF Adjustable Lowering Springs are cold-wound, then on time-tempered, shot-peened and pre-set for maximize service life, for miles of smiles.
H&R Special Springs is a German-based suspension company that has been built on a foundation of superior quality, true performance and the best customer service. H&R has established a proven heritage of unsurpassed industry respect and customer confidence, all of which gives H&R the definitive edge in suspension tuning and design. All H&R products are crafted in Germany and exceed ISO 9001 quality assurance standards. H&R maintains a U.S. facility located in Bellingham, Washington, where additional testing and research are conducted. For more information, visit www.hrsprings.com and www.trakplus.com or call (888) 827-8881.