2-into-1 Exhaust: This style combines the pipes from both cylinders into a single pipe that exits at the rear of the bike. This is the most popular Harley exhaust style at Deadbeat Customs! 2-into-1 Harley exhausts offer significant performance benefits by consolidating the exhaust into a single pipe, allowing the engine to breathe more easily and produce more power. This added efficiency increases the motorcycle’s horsepower and torque. The 2-into-1 Harley exhaust also gives the bike a deeper, more aggressive sound while also reducing the weight of the bike. 

2-into-2 Exhaust: Similar to the 2-into-1 style, but with two separate pipes exiting the rear of the bike, enabling even power distribution. 

Slash Cut Exhaust: This style of Harley Davidson exhaust pipe features a diagonal cut on the end giving the bike a sleek, stylish look while potentially improving exhaust flow. 

Shotgun Exhaust: This style of Harley Davidson exhaust system features two pipes exiting the rear of the bike in parallel, resembling a double-barrel shotgun. 

Fishtail Exhaust: This style features a flared end on the exhaust pipe, resembling the tail of a fish.

Straight Pipes: Straight pipe Harley exhausts exit the rear of the bike with a simple pipe without any flair.