Honda CRF450R 2011-12 Stainless Steel Header Pipe

The header pipe is a critical part of your exhaust system, and once in a while you may crash, or get a rock to the head pipe causing damage which could result in losing power. This replacement is perfect for those unfortunate accidents, and is designed to fit stock OEM silencers or any Pro Circuit Slip-On Silencer.

Features Include:

- Increase in low-to-mid-range power
- Stainless steel construction for increased strength and durability
- Designed to fit OEM silencers or Pro Circuit Slip-On Silencers
- CNC machined billet exhaust flange for a perfect fit.