Akrapovič Porsche 911 GT3/GT3 Touring (991.2) Slip-On Race Line Exhaust System
The Akrapovič Slip-On Race Line exhaust system for the Porsche 911 GT3 (991.2) is an excellent starting point for those looking to enhance their car’s performance and sound. Made from high-grade titanium, this exhaust system reduces weight, increases power, and delivers that distinct, sporty Akrapovič sound. It’s a direct fit onto the car’s original system, providing a simple upgrade with noticeable benefits.
Key Features:
- High-Grade Titanium Construction:
Lighter than the stock exhaust, resulting in improved performance and handling. - Signature Akrapovič Sound:
Produces a deeper, more aggressive tone, especially during acceleration and gear changes. - Performance Gains:
Increases power and torque, offering enhanced drivability and an exhilarating driving experience.
Visual Enhancement:
- Optional Carbon-Fibre Rear Diffuser:
The look of this system can be further enhanced by adding a handcrafted carbon-fibre rear diffuser, available in matte or high-gloss finish. This option adds even more exclusivity to the Porsche 911 GT3, showcasing the tailpipes and giving the car a more aggressive appearance.
Compliance Notice:
Important:
This product does not meet emission compliance requirements for street or highway use. It is designed for closed-course competition circuits only.
The Akrapovič Slip-On Race Line is a fantastic upgrade for Porsche 911 GT3 owners who want to improve their car’s sound, performance, and aesthetics, with the flexibility to further enhance the system through additional options and upgrades.
Exhaust Data
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 374.9 / 8150 rpm | 377.3 / 8250 rpm | + 6.5 / 4400 rpm |
| HP (m) | 509.7 / 8150 rpm | 512.9 / 8250 rpm | + 8.8 / 4400 rpm | |
| HP (i) | 502.7 / 8150 rpm | 505.9 / 8250 rpm | + 8.7 / 4400 rpm | |
| Max. torque | Nm | 476.4 / 6150 rpm | 479 / 6150 rpm | + 15.2 / 4400 rpm |
| lb-ft | 351.4 / 6150 rpm | 353.3 / 6150 rpm | + 11.2 / 4400 rpm | |
| Weight | kg | 8.63 | 3.94 | – 4.7 |
| lb | 19 | 8.7 | – 10.3 | |
| % | – 54.3 | |||
| Volume | dB | 95 / 4000 rpm | 103.3 / 4000 rpm | 8.3 |
| Inst. time | min | 240 |



