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I removed this K&N air filter from my R53 this weekend used less than 5k miles since installed circa 2006. I thought this filter had been discontinued, however K&N superseded the older P/N with their newer RX-series: RX-4950 K&N UNIVERSAL X-STREAM CLAMP-ON AIR FILTER listed at $139.99 (yikes!) with all dimensions identical as shown on K&N's website.
Although most online retailers advertise this filter at full MSRP, Amazon Prime has in stock nicely discounted at $87.99 + tax shipped, on which I'm based my price used.
Adam, the JCW airbox I purchased is now installed as shown below, thus the K&N filter from aftermarket CAI (too large to fit the OEM airbox) is now listed for sale. The JCW airbox lid/cover is not for sale, however the JCW airbox lower housing section (common with "S"-spec) from that donor airbox is listed separately.
Adam, the JCW airbox I purchased is now installed as shown below, thus the K&N filter from aftermarket CAI (too large to fit the OEM airbox) is now listed for sale. The JCW airbox lid/cover is not for sale, however the JCW airbox lower housing section (common with "S"-spec) from that donor airbox is listed separately.
ok..thx you...
Looking sweet btw !!!! My water to air ic comes tomorrow.
I was looking at that kit too but went with one I did for spefic reasons..
