Akrapovic E-H7R3 racing exhaust manifold 2 in 1 steel

for HONDA CB A HORNET 750

Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table

Ref.
1538020
Cod.
E-H7R3

-19%

Special Price €507.60 Regular Price €626.59

Shipped within 3 days More info

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The Akrapovic racing exhaust collector in stainless steel is the ideal choice for those looking to maximize their motorcycle's performance.

Made from high-quality stainless steel, this component offers a remarkable weight saving of 53.5%, reducing the weight by as much as 1.8 kg compared to the stock collector. Thanks to larger diameter pipes, the collector allows for optimized gas flow, reducing restrictions and improving the efficiency of the exhaust system.

When paired with the Akrapovic Slip-On Line exhaust system in carbon fiber, the collector guarantees a power increase of 1.6 kW (2.2 hp) at 9,500 rpm and a torque increase of 3.5 Nm at 6,700 rpm, as demonstrated by rigorous testing. The sound produced is deep and sporty, enhancing the riding experience and the character of the twin-cylinder engine. Its installation is simple and plug-and-play, making the upgrade accessible even for those without mechanical experience. Although not mandatory, remapping is recommended to get the most out of the system.

Designed exclusively for use on closed competition circuits, the Akrapovic racing exhaust collector does not comply with emission requirements for road or highway use, making it a perfect component for those seeking high performance on the track.

ASSOCIATED PRODUCTS

  • P-HSH7SO2 - Akrapovic P-HSH7SO2 heat shield carbon
  • S-H7SO5-HRC - Akrapovic Slip-On exhaust carbon

TECHNICAL DATA

UnitOriginalAkrapovicMaximum gain
Maximum powerkW65,7 / 9500 rpm67,9 / 9600 rpm+ 1,6 / 9500 rpm
HP (m)89,4 / 9500 rpm92,4 / 9600 rpm+ 2,2 / 9500 rpm
HP (i)88,1 / 9500 rpm91,1 / 9600 rpm+ 2,2 / 9500 rpm
Maximum torqueNm75,3 / 7600 rpm77,5 / 7600 rpm+ 3,5 / 6700 rpm
Lb-Ft55,5 / 7600 rpm57,2 / 7600 rpm+ 2,6 / 6700 rpm
WeightKg3,41,6- 1,80 / - 53,5%
Lb7,53,5- 4,00 / - 53,5%
NoisedB94,5 / 4750 rpm99,7 / 4750 rpm+ 5,2