

PIPERCROSS PERFORMANCE AIR FILTER PX1781
Model: PX1781
Dimensions (Please measure your filter before purchase): 176mm x 174mm
| Vehicle | Body | Fuel | From | To | Drive | Valves | BHP | KW |
|---|---|---|---|---|---|---|---|---|
| BMW 1 (E81) 130 i | Hatchback | Petrol | 09/2006 | 08/2009 | RWD | 24 | 265 | 195 |
| Engine Code: N52 B30 A; Engine Code: N52 B30 B; Construction Year to: 08/2009 | ||||||||
| BMW 1 (E81) 130 i | Hatchback | Petrol | 09/2006 | 12/2011 | RWD | 24 | 258 | 190 |
| Engine Code: N52 B30 A; Engine Code: N52 B30 B | ||||||||
| BMW 1 (E87) 130 i | Hatchback | Petrol | 03/2007 | 06/2011 | RWD | 24 | 258 | 190 |
| BMW 1 (E87) 130 i | Hatchback | Petrol | 09/2005 | 02/2007 | RWD | 24 | 265 | 195 |
| BMW 1 Convertible (E88) 125 i | Convertible | Petrol | 12/2007 | 10/2013 | RWD | 24 | 218 | 160 |
| BMW 1 Coupe (E82) 125 i | Coupe | Petrol | 03/2008 | 09/2013 | RWD | 24 | 218 | 160 |
| Construction Year to: 09/2013 | ||||||||
| BMW 3 (E90) 323 i | Saloon | Petrol | 09/2005 | 02/2007 | RWD | 24 | 177 | 130 |
| Engine Code: N52 B25 A; Engine Code: N52 B25 B; Engine Code: N52 B25 BF | ||||||||
| BMW 3 (E90) 323 i | Saloon | Petrol | 03/2007 | 12/2011 | RWD | 24 | 190 | 140 |
| BMW 3 (E90) 325 i | Saloon | Petrol | 12/2004 | 12/2011 | RWD | 24 | 218 | 160 |
| Engine Code: N52 B25 A; Engine Code: N52 B25 B; Engine Code: N52 B25 BF.; Also fits:- ;Engine Code: N52 B25 A; Engine Code: N52 B25 B; Construction Year from: 03/2005 | ||||||||
| BMW 3 (E90) 325 i | Saloon | Petrol | 09/2007 | 12/2011 | RWD | 24 | 218 | 160 |
| Construction Year from: 09/2007 | ||||||||
| BMW 3 (E90) 325 i | Saloon | Petrol | 01/2006 | 12/2011 | RWD | 24 | 211 | 155 |
| BMW 3 (E90) 325 i xDrive | Saloon | Petrol | 09/2008 | 10/2011 | AWD | 24 | 218 | 160 |
| BMW 3 (E90) 325 xi | Saloon | Petrol | 09/2005 | 08/2008 | AWD | 24 | 218 | 160 |
| BMW 3 (E90) 325 xi | Saloon | Petrol | 09/2007 | 08/2008 | AWD | 24 | 218 | 160 |
| BMW 3 (E90) 330 i | Saloon | Petrol | 03/2005 | 10/2011 | RWD | 24 | 258 | 190 |
| Construction Year from: 03/2005 | ||||||||
| BMW 3 (E90) 330 i | Saloon | Petrol | 09/2007 | 10/2011 | RWD | 24 | 272 | 200 |
| BMW 3 (E90) 330 i | Saloon | Petrol | 03/2007 | 12/2011 | RWD | 24 | 272 | 200 |
| BMW 3 (E90) 330 i xDrive | Saloon | Petrol | 09/2008 | 10/2011 | AWD | 24 | 272 | 200 |
| BMW 3 (E90) 330 xi | Saloon | Petrol | 09/2005 | 08/2007 | AWD | 24 | 258 | 190 |
| BMW 3 (E90) 330 xi | Saloon | Petrol | 09/2007 | 08/2008 | AWD | 24 | 272 | 200 |
| BMW 3 Convertible (E93) 323 i | Convertible | Petrol | 09/2007 | 09/2011 | RWD | 24 | 190 | 140 |
| Construction Year from: 09/2007 | ||||||||
| BMW 3 Convertible (E93) 325 i | Convertible | Petrol | 03/2007 | 09/2013 | RWD | 24 | 218 | 160 |
| Construction Year to: 09/2013 | ||||||||
| BMW 3 Convertible (E93) 325 i | Convertible | Petrol | 03/2007 | 02/2010 | RWD | 24 | 218 | 160 |
| Construction Year from: 03/2007 | ||||||||
| BMW 3 Convertible (E93) 325 i | Convertible | Petrol | 03/2007 | 09/2013 | RWD | 24 | 211 | 155 |
| Construction Year from: 03/2007; Construction Year to: 09/2013 | ||||||||
| BMW 3 Convertible (E93) 330 i | Convertible | Petrol | 03/2007 | 09/2013 | RWD | 24 | 272 | 200 |
| Construction Year to: 09/2013 | ||||||||
| BMW 3 Convertible (E93) 330 i | Convertible | Petrol | 03/2010 | 09/2013 | RWD | 24 | 258 | 190 |
| Engine Code: N52 B30 A; Construction Year to: 09/2013 | ||||||||
| BMW 3 Convertible (E93) 330 i | Convertible | Petrol | 03/2007 | 02/2010 | RWD | 24 | 272 | 200 |
| BMW 3 Coupe (E92) 323 i | Coupe | Petrol | 09/2006 | 02/2012 | RWD | 24 | 190 | 140 |
| Construction Year from: 09/2006 | ||||||||
| BMW 3 Coupe (E92) 325 i | Coupe | Petrol | 09/2006 | 02/2010 | RWD | 24 | 218 | 160 |
| Engine Code: N52 B25 A; Engine Code: N52 B25 BF; Construction Year from: 09/2006 | ||||||||
| BMW 3 Coupe (E92) 325 i | Coupe | Petrol | 09/2007 | 06/2013 | RWD | 24 | 218 | 160 |
| BMW 3 Coupe (E92) 325 i | Coupe | Petrol | 03/2010 | 06/2013 | RWD | 24 | 211 | 155 |
| Engine Code: N52 B25 A; Engine Code: N52 B25 BF | ||||||||
| BMW 3 Coupe (E92) 325 i | Coupe | Petrol | 03/2010 | 06/2013 | RWD | 24 | 211 | 155 |
| BMW 3 Coupe (E92) 325 i | Coupe | Petrol | 03/2010 | 06/2013 | RWD | 24 | 204 | 150 |
| Engine Code: N52 B25 A; Engine Code: N52 B25 BF; Construction Year to: 06/2013 | ||||||||
| BMW 3 Coupe (E92) 325 i xDrive | Coupe | Petrol | 09/2008 | 06/2013 | AWD | 24 | 218 | 160 |
| Construction Year to: 06/2013 | ||||||||
| BMW 3 Coupe (E92) 325 i xDrive | Coupe | Petrol | 03/2010 | 04/2013 | AWD | 24 | 204 | 150 |
| BMW 3 Coupe (E92) 325 i xDrive | Coupe | Petrol | 03/2010 | 04/2013 | AWD | 24 | 211 | 155 |
| BMW 3 Coupe (E92) 325 i xDrive | Coupe | Petrol | 09/2008 | 06/2013 | AWD | 24 | 211 | 155 |
| BMW 3 Coupe (E92) 325 xi | Coupe | Petrol | 09/2006 | 08/2008 | AWD | 24 | 218 | 160 |
| Construction Year to: 08/2008 | ||||||||
| BMW 3 Coupe (E92) 325 xi | Coupe | Petrol | 09/2007 | 08/2008 | AWD | 24 | 218 | 160 |
| BMW 3 Coupe (E92) 330 i | Coupe | Petrol | 09/2006 | 02/2010 | RWD | 24 | 272 | 200 |
| Engine Code: N52 B30 A | ||||||||
| BMW 3 Coupe (E92) 330 i | Coupe | Petrol | 03/2010 | 08/2012 | RWD | 24 | 258 | 190 |
| Construction Year to: 08/2012 | ||||||||
| BMW 3 Coupe (E92) 330 i | Coupe | Petrol | 09/2007 | 06/2013 | RWD | 24 | 272 | 200 |
| BMW 3 Coupe (E92) 330 i xDrive | Coupe | Petrol | 03/2010 | 06/2013 | AWD | 24 | 272 | 200 |
| BMW 3 Coupe (E92) 330 xi | Coupe | Petrol | 09/2006 | 08/2007 | AWD | 24 | 272 | 200 |
| BMW 3 Coupe (E92) 330 xi | Coupe | Petrol | 03/2007 | 08/2008 | AWD | 24 | 272 | 200 |
| Construction Year to: 08/2008 | ||||||||
| BMW 3 Touring (E91) 323 i | Estate | Petrol | 04/2006 | 06/2007 | RWD | 24 | 177 | 130 |
| BMW 3 Touring (E91) 323 i | Estate | Petrol | 09/2006 | 07/2008 | RWD | 24 | 190 | 140 |
| BMW 3 Touring (E91) 325 i | Estate | Petrol | 09/2007 | 05/2012 | RWD | 24 | 211 | 155 |
| Construction Year to: 05/2012 | ||||||||
| BMW 3 Touring (E91) 325 i | Estate | Petrol | 09/2005 | 08/2008 | RWD | 24 | 218 | 160 |
| Construction Year from: 09/2005 | ||||||||
| BMW 3 Touring (E91) 325 i | Estate | Petrol | 09/2007 | 05/2012 | RWD | 24 | 218 | 160 |
| Construction Year to: 05/2012 | ||||||||
| BMW 3 Touring (E91) 325 i | Estate | Petrol | 09/2005 | 12/2010 | RWD | 24 | 211 | 155 |
| Construction Year from: 09/2005 | ||||||||
| BMW 3 Touring (E91) 325 i xDrive | Estate | Petrol | 09/2008 | 05/2012 | AWD | 24 | 218 | 160 |
| Construction Year to: 05/2012 | ||||||||
| BMW 3 Touring (E91) 325 i xDrive | Estate | Petrol | 09/2008 | 05/2012 | AWD | 24 | 211 | 155 |
| Construction Year to: 05/2012 | ||||||||
| BMW 3 Touring (E91) 325 xi | Estate | Petrol | 08/2005 | 08/2008 | AWD | 24 | 218 | 160 |
| BMW 3 Touring (E91) 325 xi | Estate | Petrol | 09/2007 | 08/2008 | AWD | 24 | 218 | 160 |
| BMW 3 Touring (E91) 325 xi | Estate | Petrol | 09/2007 | 08/2008 | AWD | 24 | 211 | 155 |
| BMW 3 Touring (E91) 330 i | Estate | Petrol | 09/2005 | 08/2007 | RWD | 24 | 258 | 190 |
| Construction Year from: 09/2005 | ||||||||
| BMW 3 Touring (E91) 330 i | Estate | Petrol | 09/2007 | 06/2012 | RWD | 24 | 272 | 200 |
| BMW 3 Touring (E91) 330 i | Estate | Petrol | 03/2007 | 02/2012 | RWD | 24 | 272 | 200 |
| Construction Year to: 02/2012 | ||||||||
| BMW 3 Touring (E91) 330 i xDrive | Estate | Petrol | 09/2007 | 05/2012 | AWD | 24 | 272 | 200 |
| Construction Year to: 05/2012 | ||||||||
| BMW 3 Touring (E91) 330 xi | Estate | Petrol | 09/2005 | 08/2007 | AWD | 24 | 258 | 190 |
| BMW 3 Touring (E91) 330 xi | Estate | Petrol | 09/2007 | 08/2008 | AWD | 24 | 272 | 200 |
| Construction Year to: 08/2008 | ||||||||
| BMW X1 (E84) xDrive 25 i | SUV | Petrol | 03/2010 | 08/2011 | AWD | 24 | 218 | 160 |
| BMW X1 (E84) xDrive 28 i | SUV | Petrol | 10/2009 | 08/2011 | AWD | 24 | 258 | 190 |
| Construction Year from: 10/2009 | ||||||||
The low maintenance and long lifespan aspects of a Pipercross filter come from the special triple layer foam that is used on all Pipercross filters. The outer core is coarse foam designed to trap larger particles, the middle core is Medium foam designed to trap most particles and the inner core is fine foam which will trap the remainder of the particles. The triple layer foam design ensures an exceptional level of engine protection in any conditions.Unlike their competition, Pipercross have adopted multi layered foam technology for their air filters as opposed to cotton or paper. Why? Because foam has a larger capacity for filtration over cotton or paper. In road use terms this means that a Pipercross filter will flow stronger for longer and maintain peak power output of the vehicle over a cotton or paper counterpart. Whilst the cotton or paper filters begin to restrict airflow due to being thinly stretched over a V shaped wire frame the Pipercross with multi layer technology will continue to perform.


How is a Pipercross air filter manufactured?
All Pipercross air filters are manufactured right here in the UK. At the Northamptonshire headquarters and manufacturing facility all filters are hand made carefully to ensure you are always receiving the best quality today on the automotive aftermarket. Pipercross pride themselves on being British manufactured and will never outsource for cheaper or lesser quality processes.