These replacement Silicone inlets replace your flimsy and restrictive plastic inlets reducing restriction and dramatically improving top end boost performance. Includes all required hardware and is compatible with both factory style diverter valves and blow off valve kits. Available in 1.75" inlets for factory turbos or 2" inlets for hybrid and aftermarket turbos. Compatible with BMS DCI and all other N54 intake systems. FEATURES AND BENEFITS • Huge 30-50whp top end power gains• Retains OEM engine bay look • Durable Silicone for long life • Includes required hardware APPLICATIONS BMW 1 Series • 2008-2012 N54 E82 E88 BMW 135i/135is/1MBMW 3 Series• 2007-2010 N54 E90/E91/E92/E93 BMW 335i/ 335iX • 2011-2012 N54 E92 BMW 335isBMW 5 Series • 2007-2010 N54 E60/E61 BMW 535i/535iXBMW Z Series• 2009-2015 N54 E89 BMW Z4 35i
