Kline Innovation Audi RS5 (2.9) Exhaust Upgrade

Audi RS5 Exhaust Upgrade (by Kline Innovation)
Fitment: Audi RS5 (B9) 2.9L V6 Biturbo (2018–Present)
Exclusively Available at ORT Motorsport

The Audi RS5 with its 2.9L V6 Biturbo engine, producing an impressive 444hp, is a fantastic blend of modern engineering, luxury, and performance. However, as with all turbocharged engines, the potential for improving exhaust sound, power response, and turbo spool through precision tuning is substantial. That’s where the Kline Innovation Exhaust System comes in — a meticulously engineered solution designed to elevate your driving experience.

Key Features:

• Valvetronic Rear Silencers for Aggressive Sound Control:

  • The exhaust features lightweight, valvetronic rear silencers that work seamlessly with the RS5’s stock electronic actuated valve system. These silencers allow for a fully free-flowing exhaust when the valves are open, creating an aggressive, race-inspired sound under full acceleration.
  • When the valves are closed, the gases are routed through acoustic chambers and specially designed resonators, which are tuned to enhance low-rpm torque and provide a quiet, refined tone during highway cruising, making the RS5 suitable for both spirited driving and daily comfort.

• Carbon Fiber Quad Tailpipes:

  • The exhaust system is finished off with a set of quad carbon fiber tailpipes, manufactured in-house from pre-preg F1-grade carbon fiber. These tips are lightweight, durable, and feature inlaid branding, giving the rear of your RS5 a distinctive, high-performance aesthetic.

The Sound:

The Kline Innovation Exhaust for the Audi RS5 transforms the factory sound into something truly special. With the removal of restrictive factory components like the 600cpsi catalysts, the system produces a much fuller, more aggressive exhaust note. Under full throttle, the system lets out an incendiary growl, giving the V6 biturbo a more race-inspired tone, while the valvetronic silencers ensure a quiet and refined sound at cruising speeds. This balance between raw power and luxury refinement is what makes the Kline system so unique.

Performance Gains:

• Improved Turbo Response: The free-flowing design improves turbo spool, reducing lag and providing a more immediate response to throttle inputs. The combination of oversized downpipes and optimized center section ensures that the engine can unleash its full potential.
• Reduced Backpressure: The optimized exhaust flow reduces backpressure, allowing the V6 biturbo to perform at its best across the entire rev range.

Why Choose Kline Innovation for Your Audi RS5?

• Tailored to Perfection: Kline’s exhaust systems are built with the latest technology and precision engineering. The system’s components work together seamlessly to provide unmatched performance, sound quality, and fitment.
• Ultimate Flexibility with Sound: The valvetronic rear silencers offer the best of both worlds: an aggressive, motorsport-like sound under hard throttle, and a quiet, refined note at cruising speeds. The system allows you to adjust the exhaust note to suit your driving mood or environment.
• Lightweight, Durable Construction: The use of Inconel 625 and F1-grade carbon fiber not only reduces the weight of the car but also ensures maximum durability and performance under the most demanding conditions.
• Factory-Like Fitment: Designed to integrate perfectly with your RS5’s existing systems, the Kline exhaust provides factory-like fitment and operation, with no compromise in performance or aesthetics.

Upgrade your Audi RS5 today with the Kline Innovation Exhaust System for a significant boost in power, turbo response, and a world-class exhaust note that matches the car’s performance pedigree. Let your RS5 speak with a new, aggressive voice — the perfect match for a modern super-sedan that combines luxury and performance at its finest.