Dyna494
.040 Over
- Joined
- Dec 6, 2009
- Messages
- 52
Assuming I fit an aftermarket exhaust that removes the cats, which type of filter provides the best performance.
A replacement K&N that drops in the air box like the first photo or Tripple K&N's like the second photo?
A replacement K&N that drops in the air box like the first photo or Tripple K&N's like the second photo?
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