Akrapovič Evolution Line Titanium Catback Exhaust for Audi 8Y.2 RS3

Upgrade your Audi 8Y.2 RS3 Sedan with the Akrapovič Evolution Line Titanium Catback Exhaust. Featuring lightweight titanium construction, dual carbon fiber exhaust outlets, and an advanced valved design, this premium system enhances the distinctive sound of the 2.5T five-cylinder engine while reducing weight and delivering measurable performance improvements. Quick Fitment Overview Fits Audi 8Y.2 RS3 Sedan (2025+) Catback exhaust system Product Description The Akrapovič Evolution Line is engineered to enhance the performance and unmistakable sound of the facelifted Audi RS3's turbocharged five-cylinder engine. Its optimized exhaust layout improves exhaust flow while delivering a distinctive sound that responds to the vehicle's driving modes, from a restrained tone during relaxed cruising to a more pronounced and engaging exhaust note during spirited acceleration. Constructed using high-grade titanium tubing and a titanium muffler, the system combines lightweight construction with excellent durability and corrosion resistance. A precision-engineered stainless-steel link pipe connects the exhaust to the factory downpipes, providing a comprehensive upgrade to the exhaust system downstream of the original downpipe assemblies. Two integrated exhaust valves allow the system to vary its sound characteristics. Akrapovič manufactures the valve housings using its in-house casting technology, while handcrafted carbon fiber exhaust outlets with titanium inner sleeves provide a distinctive premium appearance. Akrapovič reports a maximum power increase of 10.2 hp at 5,450 rpm and a weight reduction of approximately 18.3 lbs, or 36.2%, compared with the tested factory exhaust configuration. Actual results may vary depending on vehicle specifications and modifications. The system requires the appropriate Akrapovič Control Kit for exhaust valve operation. For the facelifted RS3, P-HF1636 is the specified control kit. An optional Akrapovič Rear Carbon Fiber Diffuser and Sound Kit are also available to further customize the vehicle's appearance and exhaust sound. Key Features and Benefits Premium Evolution Line titanium catback exhaust system High-grade titanium tubing and muffler construction Stainless-steel link pipe connects to the factory downpipes Approximately 36.2% lighter than the tested factory exhaust system Approximately 18.3 lbs of weight savings Akrapovič-tested maximum gain of 10.2 hp at 5,450 rpm Dual integrated exhaust valves for variable sound characteristics Valve housings manufactured using Akrapovič's in-house casting technology Deep, distinctive five-cylinder exhaust sound Handcrafted carbon fiber exhaust outlets with titanium inner sleeves Optimized exhaust flow compared with the factory system Requires compatible Akrapovič Control Kit P-HF1636 for facelift applications Optional Akrapovič Sound Kit sold separately Manufactured by Akrapovič in Slovenia Installation and Notes Professional installation is recommended Verify exhaust alignment, mounting clearance, and connections after installation Akrapovič Control Kit P-HF1636 is required for the facelifted RS3 application; confirm whether it is included in the purchased package Optional Akrapovič Sound Kit sold separately Recommended Upgrades Akrapovič Control Kit Akrapovič Sound Kit High flow air intake Performance intercooler Explore More Akrapovič Products Shop our complete collection of Akrapovič performance parts Frequently Asked Questions Q: What vehicles does the Akrapovič Evolution Line Titanium Exhaust fit? A: This is compatible with the facelifted Audi 8Y.2 RS3 Sedan (2025+) applications equipped with the 2.5T five-cylinder engine. Q: Is the Akrapovič Evolution Line a catback or axle-back exhaust? A: It is a catback exhaust system. It includes a stainless-steel link pipe connecting to the factory downpipes, along with titanium exhaust tubing and a rear muffler assembly. Q: Is the Akrapovič Evolution Line made entirely from titanium? A: The system uses titanium tubing and a titanium muffler, while the connecting link pipe is manufactured from stainless steel. The exhaust outlets feature carbon fiber construction with titanium inner sleeves. Q: Does the Akrapovič Evolution Line improve horsepower? A: Akrapovič reports a maximum gain of 10.2 hp at 5,450 rpm under its published test conditions. Actual gains may vary depending on vehicle configuration. Q: How much lighter is the Akrapovič exhaust compared with stock? A: Akrapovič reports a weight reduction of approximately 18.3 lbs, or 36.2%, compared with the factory exhaust system used in its testing. Q: Does this exhaust require an additional control kit? A: Yes. The facelifted Audi 8Y.2 RS3 application requires the compatible Akrapovič Control Kit P-HF1636. Confirm whether the kit is included with the exhaust or must be purchased separately. Q: Does the Akrapovič Evolution Line have exhaust valves? A: Yes. The system includes two integrated exhaust valves that allow its sound characteristics to change according to the vehicle's operating modes when installed with the appropriate control components. Q: What does the Akrapovič Evolution Line sound like? A: The exhaust enhances the RS3's distinctive five-cylinder sound, providing a refined tone during normal driving and a deeper, more pronounced exhaust note during acceleration. Q: Are carbon fiber exhaust outlets included? A: Yes. The system includes handcrafted carbon fiber exhaust outlets with titanium inner sleeves. Q: Is the Akrapovič Sound Kit included? A: No. The Sound Kit is an optional accessory sold separately. Installing it invalidates the exhaust system's ECE type approval. Q: Is the Akrapovič Evolution Line street legal? A: Akrapovič lists ECE type approval for specified gasoline particulate filter-equipped applications. This does not automatically establish compliance with U.S. emissions or noise regulations. Buyers should verify applicable requirements before purchasing or installing the system.