- Available in chrome/black and black/black finishes
- 1.602" header pipes flow in a tapered 3" to 3.5" turnout megaphone
- 37" in length with a 3.5" billet end cap
- Includes performance baffle
- Made in the U.S.A.
NOTE: 18mm to 12mm sensor bung adapters not included. Must be purchased separately if required (s 1861-0594 or 1861-0784 or 1861-0789). NOTE: O 2 sensor port plugs sold separately for non-sensor applications.