AKRAPOVIC E-H125R2 Honda MSX125 / Grom (2025+) Optional Header (SS)
Optional header Honda MSX125 / Grom by AKRAPOVIC.
The header provides increased tuning potential when used with the Slip-On Line (titanium) exhaust.
It is constructed using high-grade stainless steel, has a thread for the lambda sensor for those planning to tune the engine electronics, and has no catalytic converter.
Power is increased at 8,600 rpm, with torque increased by at 8,700 rpm against with a standard stock exhaust. This adds a distinctive deep and sporty sound.
It features easy plug-and-play installation, and no remapping is required.
SKU: E-H125R2
🏆 This product is intended for racing vehicles used only in closed-course competition
⌚ Please note that this is exclusively made product and may take up to 15-20 days for production
| Unit | Stock | Akrapovič | Max gain |
| Max. power kW | 6.6 / 7300 rpm | 7 / 7500 rpm | + 0.8 / 8600 rpm |
| HP (m) | 9 / 7300 rpm | 9.5 / 7500 rpm | + 1.1 / 8600 rpm |
| HP (i) | 8.9 / 7300 rpm | 9.4 / 7500 rpm | + 1.1 / 8600 rpm |
| Max. torque Nm | 10.2 / 6000 rpm | 10.5 / 6000 rpm | + 0.9 / 8700 rpm |
| lb-ft | 7.5 / 6000 rpm | 7.7 / 6000 rpm | + 0.7 / 8700 rpm |
| Weight kg | 1 | 0.52 | - 0.5 |
| lb | 2.2 | 1.1 | - 1.1 |
| % | - 48 | ||
| Volume db | 80.9 / 3625 rpm | 91.5 / 3625 rpm | 10.6 |
| Inst. time min | 40 |
APPLICATION:
Honda MSX125 / Grom (2025 – )
