Cobra Pro Chamber Dual Headpipes for '17-Up Harley Davidson Touring Models (Mufflers NOT Included)
Next level head pipes for 2017 to Present HD FL Models. Integral PowerPort crossover give this header a 2 into 1 power boost with a streamlined style.
NOTE: Stock H-D mufflers will not work with this head pipe because of the stock muffler’s internal construction. Most aftermarket mufflers will fit
Pro Chamber Dual Headpipe
- Dramatically reduces the heat output by removing factory catalytic converter.
- Everything included for a quick, simple installation.
- Cobra modified their famous Cobra PowerPort by enlarging it to become a pulse chamber that accelerates exhaust scavenging to produce gobs of horsepower.
- Even its cherry bomb shape, bulging from between the heat shields gives a clue to the real power potential it offers.
- 12mm O2 bungs only
- Made in the U.S.A.
DUAL BUNG Pro Chamber Dual Headpipes
- Dual bung headpipes feature both 12mm and 18mm bungs for easier tuning set up and include installed 18mm bung plugs with copper sealing washers.
- Integral PowerPort crossover give this header a 2 into 1 power boost with traditional style.
- Dramatically reduces the heat output by removing factory catalytic converter.
- Everything included for a quick, simple installation.
- Cobra modified their famous Cobra PowerPort by enlarging it to become a pulse chamber that accelerates exhaust scavenging to produce gobs of horsepower.
- Made in the U.S.A.
SKU#'s
- [SKU# 6255] Chrome MSRP $683.95 Sale Price $574.52
- [SKU# 6255DB] Dual Bung Chrome MSRP $871.95 Sale Price $732.44
- [SKU# 6255RB] Black MSRP $740.95 Sale Price $622.40
- [SKU# 6255DBRB] Dual Bung Black MSRP $868.95 Sale Price $729.92
NOTE: Does not fit stock OEM mufflers. Mufflers not included and must be purchased separately. Fits Cobra mufflers as well as other aftermarket mufflers designed for M8 models.
Note: A fuel tuner is highly recommended for this item. Click here.
DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles.

























