Akrapovic Titanium Exhaust System (981 Cayman GT4)

Sale
$7,200.00
$6,607.33
Sound Kit?

Designed to Fit

  • 2016+ Porsche Cayman GT4
  • 2013 - 2016 Porsche Boxster / S / GTS
  • 2014 - 2016 Porsche Cayman / S / GTS

Product Description

Engineers have spent months developing a Slip-On exhaust system that takes the driving experience to a completely new level. This fully titanium exhaust system with three muffler configurations saves weight at the rear axle, additionally enhancing the handling with more power and torque gained with improved gas-flow dynamics, reduced back pressure, and a more linear power curve. Power gains are especially noticeable in the mid range. All these pluses are rounded off by a thoroughly pleasing sound note. Thanks to the dual-mode exhaust flap system, the “cat-back” Slip-On enhances the unmistakably deep resonant sound of Akrapovič.

  • If the stock system does not have integrated exhaust valves, the Akrapovic sound kit is mandatory.
  • If the stock system has integrated exhaust valves (the Porsche sport exhaust, all GT4 Models), no Akrapovic sound kit is needed.

Cars equipped with Akrapovič exhaust systems benefit from additional performance and increased responsiveness. Significant gains in power and torque are achieved throughout the entire rpm range. All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches.

GT4 Results

Unit Stock Akrapovič Max gain
maximum
power
kW 284.7 / 6400 rpm 286.7 / 6400 rpm + 4.3 / 7300 rpm
HP (m) 387.1 / 6400 rpm 389.8 / 6400 rpm + 5.9 / 7300 rpm
HP (i) 381.8 / 6400 rpm 384.5 / 6400 rpm + 5.8 / 7300 rpm
maximum
torque
Nm 433.7 / 5750 rpm 435.7 / 5750 rpm + 10.5 / 3600 rpm
lb-ft 319.9 / 5750 rpm 321.4 / 5750 rpm + 7.7 / 3600 rpm
weight kg 16.7 13.1 - 3.6
lb 36.8 28.9 - 7.9
% - 21.6
installation
time
min 120

 

Cayman / Boxster Results

Unit Stock Akrapovič Max gain
maximum
power
kW 225.7 / 6650 rpm 230.1 / 6600 rpm + 6.0 / 3700 rpm
HP (m) 306.8 / 6650 rpm 312.9 / 6600 rpm + 8.2 / 3700 rpm
HP (i) 302.6 / 6650 rpm 308.6 / 6600 rpm + 8.1 / 3700 rpm
maximum
torque
Nm 356.4 / 4800 rpm 356.9 / 4800 rpm + 18.1 / 3800 rpm
lb-ft 262.9 / 4800 rpm 263.2 / 4800 rpm + 13.3 / 3800 rpm
weight kg 16.7 13.1 - 3.6
lb 36.8 28.9 - 7.9
% - 21.6
installation
time
min 120

 

Video

Resources

 

About Akrapovic

A pioneer in its field, Akrapovič is widely recognised as a highly innovative materials technology company. The brand is synonymous with the highest level of design, performance enhancement and the creation of an unmistakable deeply resonant exhaust sound. The company’s products are designed and manufactured for motorcycles and performance cars by a passionate and highly-skilled workforce of over 1000 employees using the latest technology, processes and finest materials. The Racing R&D department works with dozens of racing teams. Over 100 world champions have already relied on Akrapovič exhaust systems. And this is just the beginning of a long exciting ride.