Selling New but opened K&N Performance Drop-in filter Air Filter for the M103 engine. Will Fit 300E 260E and 190E 2.6 and any other M103 with the Oval Air filter housing. This Filter is less restrictive and in combination with the sawed intake cowl mod can yeild some performance. Probably the only relativley cheap engine mod other than R16 mod for the M103. This Filter was bought for 70+ dollars in May. This K&N never needs replacment. I will let it go for $50. Please Email me at FAdeli22@aol.com if your intrested.

Thanks!