- Chrome-plated 27" mufflers add that distinguishing character to early Big Twin single- or dual-exhaust systems
- 1 3/4" at the inlet
- Require P-clamp for installation - part no. 4400077 or H25025
- Sold each
NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing.
See lubrication products for products that will help prevent or remove blueing.
Specs Dyno Power 2 1/2 in.Rocket Style Custom Mufflers 11164
- Color: Chrome
- Style: Fishtail Tip
- Type: 2-Into-2 Slip-On Muffler
- Units: Pair
Fitment Dyno Power 2 1/2 in.Rocket Style Custom Mufflers 11164
- * This item does not have any factory standard/original
equipment fitments. Please use the information provided
in the specs and overview tabs to determine if this part
will work for your application.
Images Dyno Power 2 1/2 in.Rocket Style Custom Mufflers 11164
(click on photo(s) for larger images)
Dyno Power 2 1/2 in.Rocket Style Custom Mufflers 11164

Sizing Dyno Power 2 1/2 in.Rocket Style Custom Mufflers 11164sizing
Sendtofriend Dyno Power 2 1/2 in.Rocket Style Custom Mufflers 11164