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Akrapovic Titanium Axle Back (F8X M4)

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$5,947.72
5947.72  
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SKU: 121589
MPN: S-BM/T/4H

Product Details

Description

Akrapovic’s high-grade titanium slip-on exhaust system is tuned to provide a perfect sound of excitement inside and outside the car. It is made from titanium, thus reducing the exhaust system's weight by over 45% and giving extra power to the performance.

The carbon-fiber tailpipes make the rear’s aesthetics way cooler and to top it all to its visual best, optional carbon-fiber diffusers and mirror caps are also available. The optional Akrapovič Sound Kit (P-HF1194) is also available.

If upgrading the slip-on system with an evolution link pipe, the optional Akrapovič Sound Kit P-HF1194 is not needed - a specially developed Akrapovič Sound Kit is already included within the evolution link pipe set. With the use of the optional Akrapovič Sound Kit, the ECE homologation is not valid anymore.

For installing the slip-on system, the stock exhaust system has to be cut. Please read the instructions carefully before the start of the installation.

TECHNICAL DATA

  UNIT STOCK AKRAPOVIČ MAX GAIN
max. power kW 328.5 / 6600 rpm 328.8 / 6700 rpm + 2.5 / 5450 rpm
  HP (m) 446.7 / 6600 rpm 447.1 / 6700 rpm + 3.4 / 5450 rpm
  HP (i) 440.6 / 6600 rpm 441.0 / 6700 rpm + 3.4 / 5450 rpm
max. torque Nm 587.1 / 2850 rpm 583.0 / 2900 rpm + 4.3 / 3900 rpm
  lb-ft 433.0 / 2850 rpm 430.0 / 2900 rpm + 3.2 / 3900 rpm
weight kg 20.6 11.6 - 9.0
  lb 45.4 25.6 - 19.8
  %     - 43.7
inst. time min   180  

Product Features

  • Lightweight high-grade titanium construction
  • Offers more than 45% weight reduction compared to the stock system
  • Tuned for an optimal sound experience both inside and outside the vehicle

installation

Fitment Guide

Does this fit my vehicle?

Fitment Guide
Start Year End Year Make Model Submodel Cyl Lit Fuel FuelDel ASP EngDesg Notes
2015 2020 BMW 4 Series M4 Coupe L6 3.0 GAS FI T ALL  
2015 2020 BMW 4 Series M4 Convertible L6 3.0 GAS FI T ALL  

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