On Sale! K and N K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 323i 2006-2011 £83.99 £83.99 £67.19 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 316i N45 Eng. / 318i / 320i/si 2008-2012 £67.99 £67.99 £54.39 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E90/E91/E92/E93) 316i Excl. N45 Eng. 2008-2012 £65.98 £65.98 £52.78 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 330d/Cd/Xd 1999-2005 £83.99 £83.99 £67.19 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 320d/Cd/320td Compact 1998-2005 £79.00 £79.00 £63.20 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 318d/318td Compact 2001-2005 £79.00 £79.00 £63.20 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) M3i Excl. CSL 2000-2005 £67.99 £67.99 £54.39 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 330i/Ci/Xi 2000-2005 £67.99 £67.99 £54.39 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 325i/Ci/Xi/325ti Compact 2000-2005 £67.99 £67.99 £54.39 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 320i/Ci / 323i/Ci / 328i/Ci 1998-2005 £67.99 £67.99 £54.39 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 318i/Ci/318ti Compact 143hp 2001-2005 £104.99 £104.99 £83.99 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
On Sale! K and N K&N Performance Air Filter - 3-Series (E46) 318i/Ci 118hp 1998-2001 £67.99 £67.99 £54.39 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
