AKRAPOVIC · Part
The AKRAPOVIC Slip-On Line Muffler is a titanium slip-on exhaust designed to follow the lines of the bike, using a design approach found on AKRAPOVIC products for the Adventure bike sector. It features a sandblasted, high-grade titanium muffler outer sleeve built for durability.
When tested on the Akrapovic in-house dyno against a Pan America 1250 with a standard stock exhaust, this system showed an 11.6% (0.5 kg) weight saving over stock, a deep and full V-twin sound, a power increase of 1.3 kW (1.7 hp) at 2,300 rpm, and a torque rise of 5.6 Nm at 2,700 rpm. It is described as plug-and-play and needs no ECU remapping.
Construction
Built around a sandblasted, high-grade titanium muffler outer sleeve, this Slip-On Line Muffler is shaped to sit seamlessly within the bike’s lines. The design follows AKRAPOVIC’s approach used on products intended for the Adventure bike sector, with an emphasis on a highly durable exhaust construction.
Ventilation
Against a Pan America 1250 with a standard stock exhaust on the Akrapovic in-house dyno, this system recorded an 11.6% (0.5 kg) weight saving over stock. Testing also showed a power increase of 1.3 kW (1.7 hp) at 2,300 rpm and a rise in the torque level of 5.6 Nm at 2,700 rpm.
Fitment
This Slip-On Line (Titanium) is stated as compatible with the Harley-Davidson Pan America 1250 Special version. It is also compatible with the original Harley-Davidson side cases, saddlebags, and centre stand, helping maintain those OEM accessories while running this slip-on configuration.
Installation
AKRAPOVIC describes this Slip-On Line Muffler as a simple plug-and-play installation that needs no remapping to the ECU. That means it is intended to be installed without changing ECU mapping as part of the setup, while still delivering the stated test results and the described deep, full V-twin sound character.
| Created to fit seamlessly within the lines of the bike and utilizing a design used on Akrapovic products for the Adventure bike sector, this highly durable exhaust has a sandblasted high-grade titanium muffler outer sleeve. |
| With a weight saving of 11.6% (0.5 kg) over stock, this system offers a deep and full V-twin sound. Performance is enhanced with a power increase of 1.3 kW (1.7 hp) at 2,300 rpm and a rise in the torque level of 5.6 Nm at 2,700 rpm when tested on the Akrapovic in-house dyno against a Pan America 1250 with a standard stock exhaust. |
| Needs no remapping to the ECU in its simple plug-and-play installation. |
| The Slip-On Line (Titanium) is compatible with the Harley-Davidson Pan America 1250 Special version and with the original Harley-Davidson side cases, saddlebags, and centre stand. |
As listed for this part in AKRAPOVIC's product information.
| Year(s) | Make | Model |
|---|---|---|
| 2021–2024 | Harley-Davidson | RA1250 Pan America 1250 |
| 2021–2024 | Harley-Davidson | RA1250S Pan America 1250 Special |
Fitment for part number 1801-1497.
