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Akrapovic Exhaust Header Honda GROM 2014-2015

Item: P274947
112 Read 112 Reviews 202 Q&As Write a Review

Complete your Akrapovic performance package with this high-flow pipe. It allows of even greater exhaust flow leading to increased HP and torque. Read More

Save $28.29 10%
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This product is vehicle specific.
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Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Akrapovic Titanium Exhaust Header Honda GROM MSX125

Akrapovic Header Pipes are a great addition to your Akrapovic Slip-On Exhaust. Contributing to even greater exhaust flow and back pressure while increasing horse and torque. A special process known as hydroforming is used in the manufacturing of the exhaust tubes. This process injects pressurized water into each tube to form the ideal shape for optimum exhaust flow without causing creases or compromising the strength of the steel.

It’s not just about peak power - Akrapovic exhaust systems deliver increased performance throughout the entire RPM range. Increases in power and torque result in a much smoother power delivery and ride. All Akrapovic exhaust system measurements are formulated on in-house computer-controlled flow benches.


  • No fuel remapping required, but for optimal performance RevZilla recommends use of a fuel controller
  • A combination of beautiful machine and hand welds
  • Air-tight quality controlled production means your exhaust will be perfect
  • High-quality, silicon-shielded stainless steel exhaust springs

Unit Stock Exhaust Akrapovic Max Gain
Maximum Power kW 6.6 at 6950 rpm 7.3 at 6900 rpm + 0.7 at 6900 rpm
HP (m) 9 at 6950 rpm 9.9 at 6900 rpm + 0.9 at 6900 rpm
HP (i) 8.9 at 6950 rpm 9.8 at 6900 rpm + 0.9 at 6900 rpm
Maximum Torque Nm 11 at 5350 rpm 11.6 at 5350 rpm + 0.8 at 6200 rpm
lb-ft 8.1 at 5350 rpm 8.6 at 5350 rpm + 0.6 at 6200 rpm
Weight kg 5.1 1.4 - 3.7
lb 44.2 3.1 - 8.2
% - - - 72.5
Static Noise Level dB 78 at 3500 rpm 91 at 3500 rpm + 13

Product Style RevZilla Item # MFR. Product # Availability
Product Style Titanium RevZilla Item #960936 MFR. Product #E-H125E1 AvailabilityAvailable: Ships in 3-5 business days
This product is vehicle specific.
Select a vehicle to ensure fitment.
Fitment Notes & Exceptions
  • Compatible only with Akrapovic Slip-On Exhaust
This Product Fits
Grom MSX125 2014, 2015

Akrapovic Exhaust Header Honda GROM 2014-2015 Resources

Product Description
Part Numbers
112 Customer Reviews
112 5/5
202 Questions & 166 Answers
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