Exhaust head pipes must evolve along with the top end of the motorcycle’s engine if they are to be efficient, make power and emit less heat than a stock system.

And that’s what our new for 2017 H-D Baggers head pipes do. For the 2017 H-D Milwaukee Eight, we modified our famous Cobra PowerPort by enlarging it to become a pulse chamber that accelerates exhaust scavenging to produce the kind of power riders expect. Even its cherry bomb shape, bulging from between the heat shields gives a clue to the real power potential it offers.

• Dual pipe styling with 2-into-1 performance
• New enlarged pulse chamber improves exhaust scavenging for more horsepower
• 12mm Oxygen sensor bungs
• 2.5” heat shields
• Accepts aftermarket 17- specific mufflers
• Right side accepts 2-1/4” muffler
• Left side accepts 1-7/8” muffler

NOTE: Does not work with stock mufflers

(1) Chrome steel front head pipe W/heat shield

(1) Chrome steel rear collector assembly W/heat shield

(1) Chrome steel left rear crossover pipe W/heat shield

(2) Black steel mounting brackets

(1) Black steel floorboard mount spacer plate

(1) Front headpipe support clamp

(8) #24 Hose clamps

(1) #36 Hose clamp

(1) Thick 3/8" Flat washer

(1) Thin 3/8" Flat washer

(1) 3/8" x 1" Carriage bolt

(1) 3/8" Nylock nut

(2) 1/4" Allen bolts

(2) 1/4" Flat washers

(2) 27-61 MSC band clamps

Instructions

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.