H & R Sport LOWERING SPRINGS - Maserati - Coupe GT/GTS Type M145,Coupe GT, GT S, GT Automatik, incl. Skyhook- Suspension Year 2007> Lowers Front 15mm & Rear 35mm H&R Sport Lowering Springs Are Top Quality progressive springs. Want something different then you can't go wrong with H&R Springs. Sporty look and performance Progressive spring characteristics Less weight by using high tension steel Most are TÜV Approved Kit Part Number = 28962-1