Corsa Velocita (MAD DUC) high flow filters and SBK Velocity stacks

[Darren69]

£40 plus post. These will fit S4 and S4R (Non-testastretta) and maybe others (748/916/996). The foam filters can be washed or replaced. These are the coarse version there are finer foams available for about $20.00 from Madduc website.

The 916 velocity stacks are also included.

http://i770.photobucket.com/albums/xx341/DarrenS69/Mad%20Duc%20Filters/Velocity%20fileters%20001_zpsl3gwie5g.jpg (http://s770.photobucket.com/user/DarrenS69/media/Mad%20Duc%20Filters/Velocity%20fileters%20001_zpsl3gwie5g.jpg.html)

http://i770.photobucket.com/albums/xx341/DarrenS69/Mad%20Duc%20Filters/Velocity%20fileters%20004_zpstnzq44ds.jpg (http://s770.photobucket.com/user/DarrenS69/media/Mad%20Duc%20Filters/Velocity%20fileters%20004_zpstnzq44ds.jpg.html)

Website

http://www.madduc.com/showproduct.aspx?productid=37&categoryid=2