K and N K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 316i N45 Eng. / 318i / 320i/si 2008-2012 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 316i Excl. N45 Eng. 2008-2012 £65.98 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 330d/Cd/Xd 1999-2005 £79.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 320d/Cd/320td Compact 1998-2005 £74.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 318d/318td Compact 2001-2005 £74.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) M3i Excl. CSL 2000-2005 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 330i/Ci/Xi 2000-2005 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 325i/Ci/Xi/325ti Compact 2000-2005 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 320i/Ci / 323i/Ci / 328i/Ci 1998-2005 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 318i/Ci/318ti Compact 143hp 2001-2005 £100.00 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 318i/Ci 118hp 1998-2001 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
K and N K&N Performance Air Filter - 3-Series (E46) 316i/Ci 105hp 1999-2002 £64.99 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into... Add to Cart
