{"product_id":"porsche-911-turbo-turbo-s-sport-classic-9921-akrapovic-slip-on-race-line-titanium","title":"Porsche 911 Turbo \/ Turbo S \/ Sport Classic (992.1) | Akrapovic | Slip-On Race Line (Titanium)","description":"\u003cp\u003e\u003cstrong\u003eAkrapovič\u003c\/strong\u003e is the global leader in high-performance exhaust systems, proudly designed and manufactured in Slovenia. Renowned for their unmistakable sound, race-proven engineering, and commitment to innovation, Akrapovič is trusted by top manufacturers, motorsport teams, and enthusiasts worldwide. A materials technology company at its core, Akrapovič invests extensively in research and development to deliver a deep, rich exhaust note alongside improved performance and reduced weight. Since 2024, \u003cstrong\u003eTMC Motorsport \u003c\/strong\u003ehas been the dealer of Akrapovič for the UK and Ireland, supporting purchases and installations through our handpicked dealer network and in-house performance workshop.\u003c\/p\u003e\n\n\u003ch2\u003eAkrapovič Performance Exhaust ” S-PO\/TI\/19\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAkrapovič Slip-On Race Line (Titanium)\u003c\/strong\u003e is a precision-engineered exhaust system that brings out the true character and performance of the \u003cstrong\u003ePorsche 911 Turbo \/ Turbo S 992.1\u003c\/strong\u003e. Crafted entirely from lightweight, high-grade titanium, this system is designed to enhance every aspect of the driving experience”from sound and performance to weight savings and aesthetics. More than just an exhaust, it™s the finishing touch the 911 Turbo deserves and how it should have come from the factory. With motorsport-inspired engineering and a focus on lightweight performance, this system sets a new benchmark for track-focused upgrades.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSound\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Akrapovič Slip-On Race Line transforms Porsche™s iconic flat-six engine sound, delivering an unmistakable acoustic experience. At lower revs, it produces a deep, raw rumble that transitions to a strong, rich tone in the mid-range, culminating in a high-frequency sensation at higher revs. This thrilling sound profile is perfectly timed to upshifts, providing an exhilarating experience in the higher gears, while race-inspired burbles accompany downshifts. Precision-engineered with a carefully calculated H-link between the main pipes system eliminates intrusive droning and unwanted flow noise, ensuring a dynamic yet comfortable cabin experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Akrapovičc Slip-On Race Line is engineered to elevate track performance by improving exhaust flow, reducing back pressure, and significantly lowering weight. Dyno testing shows gains of +22.6 hp at 3,400 rpm and +34.5 ft-lb of torque at 3,400 rpm compared to the Porsche stock sports exhaust system. The lightweight titanium construction achieves a substantial weight reduction of 9.0 kg, making it 60.5% lighter than the stock exhaust. These performance improvements result in sharper throttle response and stronger acceleration, with the torque curve offering a perfect response from low down engine speed.\u003c\/p\u003e\n\u003cp\u003eFor further tuning optional \u003cstrong\u003eLink Pipe Set w\/ Catalytic Converters\u003c\/strong\u003e eliminates OPFs\/GPFs, incorporating high-flow 200 CPSI catalytic converters for increased power and torque. This additional upgrade delivers an even deeper sound while providing a more aggressive performance profile. ECU tuning is mandatory when using the link pipes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Akrapovič Slip-On Race Line blends advanced engineering with purposeful aesthetics to complement the Porsche 911 Turbo. Produced from lightweight titanium system uses complex parts meticulously crafted in Akrapovič™s in-house titanium foundry to deliver perfect acoustics and exceptional durability. The titanium construction ensures the system can withstand the rigours of track-focused driving while maintaining its premium appearance. Twin tailpipes are available in standard Titanium or Black Titanium finishes, allowing owners to personalise the look of their vehicle. A carefully calculated H-link between the main pipes optimises sound tuning, creating a system that excels in both performance and design.\u003c\/p\u003e\n\n\u003cp\u003eModern emissions and noise regulations often stifle the sound and performance of today's performance vehicles, but the Akrapovič Slip-On Race Line restores the visceral experience the Porsche 911 Turbo \/ Turbo S deserves. Designed and built for seamless integration, this is a hardware upgrade with no compromises.\u003c\/p\u003e\n\n\u003ch3\u003eCompliance, Compatibility and Warranty\u003c\/h3\u003e\n\u003cp\u003eThe Akrapovič Slip-On Race Line is suitable for street and highway use in the UK, integrating seamlessly with the vehicle™s existing setup and requiring no ECU remapping. Designed for closed-course competition circuitsse systems deliver race-inspired performance while maintaining compatibility for everyday driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by Akrapovič™s 2-year product warranty.\u003c\/p\u003e\n\u003ch4\u003eCompatible Models:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 911 Turbo \/ Turbo S \/ Cabriolet \/ Sport Classic (992.1)\u003c\/strong\u003e “ 2020“2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 911 Turbo \/ Turbo S \/ Cabriolet \/ Sport Classic (992.1)\u003c\/strong\u003e “ OPF\/GPF “ 2020“2025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe system is designed to replace the Porsche sport exhaust system. For installation on vehicles with a non-sport stock exhaust please discuss with PERON's technical team.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMandatory and Optional Components\u003c\/h3\u003e\n\u003ch4\u003eMandatory Components:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailpipe Set (Titanium) (TP-T\/S\/34):\u003c\/strong\u003e Required for installation, offering a sleek titanium finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailpipe Set (Black Titanium) (TP-T\/S\/33):\u003c\/strong\u003e Required for installation, offering a sleek black titanium finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOptional Components:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLink Pipe Set w\/ Catalytic Converters (L-PO\/SS\/4):\u003c\/strong\u003e Replaces OPFs\/GPFs, providing enhanced sound, power, and torque. ECU tuning is mandatory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Lip (P-X277):\u003c\/strong\u003e Manufactured from high-grade titanium, this optional accessory covers the stock heat insulation at the rear of the Porsche 911 Turbo (992), enhancing the car™s visual appeal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":54380306399617,"sku":"S-PO\/TI\/19","price":3451.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/6259\/3949\/files\/S-PO_T_19_Product_Image_1.webp?v=1749461419","url":"https:\/\/www.tmcmotorsport.com\/es\/products\/porsche-911-turbo-turbo-s-sport-classic-9921-akrapovic-slip-on-race-line-titanium","provider":"TMC Motorsport","version":"1.0","type":"link"}