Akrapovič Slip-On Race Line (Titanium) Exhaust System For Porsche 911 Turbo / Turbo S / Sport Classic (992)

Description

Developed specifically for the 992-generation Porsche 911 Turbo, Turbo S, Cabriolet, and Sport Classic models, the Akrapovič Slip-On Race Line Titanium exhaust system is the ultimate performance and acoustic upgrade. Constructed entirely from premium, ultra-lightweight titanium alloys, this system brings an astonishing 87.3% weight reduction—shedding 10.8 kg (23.7 lbs)—compared to the bulky factory stock exhaust.

The system features a carefully calculated and precision-welded H-link between the main exhaust pipes to optimize exhaust gas flow and completely transform the acoustic profile. At lower RPMs, the exhaust emits a deep, iconic flat-six rumble. As the revs climb, it develops into a rich, strong, and high-frequency motorsport sensation perfectly tuned for aggressive upshifts and thrilling downshift burbles. Despite this race-inspired sound, the system is engineered to eliminate cabin drone, retaining complete comfort for daily driving.

Performance gains are equally impressive. When tested on the Akrapovič dyno against a stock Porsche 911 Turbo (992), this exhaust delivered a proven increase of +22.6 HP (+16.6 kW) at 3,400 RPM and a massive +46.8 Nm of torque at 3,400 RPM, giving the twin-turbo 3.8L engine an incredibly sharp throttle response from lower down the rev range.

Key Features:
– Material: High-grade, ultra-lightweight titanium construction.
– Performance Gains: Dyno-proven +22.6 HP and +46.8 Nm of torque for enhanced low-end acceleration.
– Weight Reduction: -10.8 kg (-23.7 lbs) lighter than the OEM factory exhaust.
– Sound Profile: Deep flat-six rumble transitioning into a high-frequency race roar with zero cabin drone.
– Installation: Plug-and-play installation with no ECU remapping required.
– Compliance: Designed for closed-course competition use only. This system is not EC/ECE type-approved.
– Note: This system perfectly complements the stock Porsche bumper cutouts and can be further customized with Akrapovič’s optional carbon fiber diffuser or titanium exhaust lips (sold separately).