Feature Highlights: 1. Complete Kit: Includes 6 x 22mm swirl flap blanking plugs, 20 x intake manifold gaskets (1 x 11612245439; 6 x 11612246945; 6 x 11617790198; 7 x 11612246949). A comprehensive solution for swirl flap delete and manifold resealing. 2. Premium Compatibility: Designed to fit a wide range of BMW and Land Rover models. See the detailed vehicle fitment list below for specific compatibility. 3. Enhanced Engine Reliability: By replacing problematic swirl flaps with solid blanking covers, this kit helps prevent potential engine damage from flap failure, contributing to smoother and more dependable performance. 4. Precise Fitment: Manufactured to meet strict specifications, ensuring proper sealing with the included intake manifold gaskets for optimal engine operation. 5. Straightforward Installation: A direct replacement solution for the OEM swirl flap assembly, facilitating a cleaner and more reliable intake system setup. Product Details: This 22mm intake swirl flap delete kit provides a robust and reliable solution for eliminating the factory swirl flaps in compatible BMW and Land Rover diesel engines. The kit contains high-quality blanking plugs to replace the fragile original flaps, along with a full set of necessary intake manifold gaskets to ensure a perfect seal upon reassembly. This upgrade is aimed at improving long-term engine reliability by removing a common failure point, potentially preventing costly damage from dislodged swirl flaps. Installation is a direct replacement procedure. Specifications: - Kit Contents: 6 x 22mm Swirl Flap Blanking Covers, 20 x Intake Manifold Gaskets (Comprising OE reference numbers: 11612246949, 11612245439, 11612246945, 11617790198). - OEM Part Numbers: 11612246949, 11612245439, 11612246945. - Primary Vehicle Fitment (Detailed List): - BMW 1 Series (E87): 118 d, 120 d (N47 D20 C) 2003-2012. - BMW 3 Series (E46): Saloon, Coupe, Touring, Convertible, Compact models with M47 D20 / M57 D30 engines (1998-2007). - BMW 3 Series (E90/E91/E92/E93): Saloon, Touring, Coupe, Convertible models with M47 D20 / M47N / M57 D30 engines (2005-2012). - BMW 5 Series (E39): Saloon & Touring 520 d, 525 d, 530 d (M47 D20 / M57 D25 / M57 D30) 1998-2004. - BMW 5 Series (E60/E61): Saloon & Touring 520 d, 525 d, 530 d, 535 d (N47 D20 / M57 D25 / M57 D30) 2003-2010. - BMW 6 Series (E63/E64): 635 d (M57 D30) 2007-. - BMW 7 Series (E38/E65/E66/E67): 730 d models (M57 D30) 1998-. - BMW X3 (E83): 2.0 d, 3.0 d, xDrive models (M47 D20 / M57 D30) 2004-. - BMW X5 (E53/E70): 3.0 d, xDrive 35 d (M57 D30) 2001-2013. - BMW X6 (E71/E72): 30 d, 35 d, xDrive 35 d (M57 D30) 2008-. - Land Rover Freelander (Soft Top/LN): 2.0 TD4 / Td4 (204D3 / M47) 2000-2006. - Land Rover Range Rover Mk III (LM): 3.0 D (306D1) 2002-2012. (Note: This is a summary. Always verify fitment using the full OE number list above and your vehicle's specific model/year/engine code.)