{"product_id":"akrapovic-racing-line-full-exhaust-system-kawasaki-zx","title":"Akrapovic Racing Line Full Exhaust System (Stainless Steel) – Kawasaki ZX-10 R\/RR 2021-2025 S-K10R10-RC","description":"\u003cp\u003eThe Akrapovic Racing Line full exhaust system transforms the Kawasaki ZX-10 R\/RR (2021–2025) into a sharper, lighter, more focused track weapon. A 4-2-1 stainless steel header feeds into an octagonal carbon silencer with titanium internals and a carbon end cap, shaving 4.9 kg from the stock system while unlocking an additional 11.1 hp and 13.4 Nm of torque.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMassive weight saving: 4.9 kg lighter than stock (6.7 kg vs 11.6 kg OEM)\u003c\/li\u003e\n\u003cli\u003ePower gain of 11.1 hp, reaching 198.4 hp at 13,900 RPM\u003c\/li\u003e\n\u003cli\u003eTorque increase of 13.4 Nm achieved at 3,600 RPM\u003c\/li\u003e\n\u003cli\u003eSound level raised by 11.7 dB to a race-ready 105.5 dB\u003c\/li\u003e\n\u003cli\u003eOctagonal carbon silencer with titanium internals keeps mass to an absolute minimum\u003c\/li\u003e\n\u003cli\u003eCarbon end cap and carbon silencer bracket (optional, when passenger footpegs are removed) complete the premium aesthetic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Materials\u003c\/h2\u003e\u003cp\u003eAkrapovic's engineers have constructed the Racing Line header from V4A stainless steel with a lambda connection port, ensuring robust heat resistance and precise collector geometry for optimised scavenging. The octagonal silencer canister is formed from woven carbon fibre, paired with titanium internals that dissipate heat efficiently while further reducing rotational and unsprung mass. The carbon end cap adds a purposeful race-shop finish. Every joint, weld and sleeve reflects the same manufacturing discipline Akrapovic applies to its World Superbike homologation builds.\u003c\/p\u003e\u003ch2\u003eTrack Use and Tuning Notes\u003c\/h2\u003e\u003cp\u003eThe Racing Line carries no road-legal type approval and is intended exclusively for closed-circuit competition use. To realise the full power and torque gains — and to protect engine longevity — an ECU remap is required after fitment. An optional dB-Killer (DB-Eater) is available separately for circuits with noise restrictions. An optional carbon silencer bracket is also available when the passenger footpegs are removed, keeping the installation clean and weight at a minimum.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKawasaki ZX-10 R (2021, 2022, 2023, 2024, 2025)\u003c\/li\u003e\n\u003cli\u003eKawasaki ZX-10 RR (2021, 2022, 2023, 2024, 2025)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eS-K10R10-RC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eFull exhaust system (complete system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeader Configuration\u003c\/th\u003e\n\u003ctd\u003e4-2-1 stainless steel (V4A) with lambda connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilencer Shape\u003c\/th\u003e\n\u003ctd\u003eOctagonal carbon with titanium internals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap\u003c\/th\u003e\n\u003ctd\u003eCarbon fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Weight\u003c\/th\u003e\n\u003ctd\u003e6.7 kg (OEM: 11.6 kg — saving: 4.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Gain\u003c\/th\u003e\n\u003ctd\u003e+11.1 hp (198.4 hp at 13,900 RPM vs 187.3 hp stock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque Gain\u003c\/th\u003e\n\u003ctd\u003e+13.4 Nm at 3,600 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003e105.5 dB (+11.7 dB vs stock 93.8 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoad Legal\u003c\/th\u003e\n\u003ctd\u003eNo — track use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECU Remap Required\u003c\/th\u003e\n\u003ctd\u003eYes, for maximum performance and engine protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Akrapovic","offers":[{"title":"nur Komplettanlage","offer_id":53167161573642,"sku":"S-K10R10-RC","price":1680.58,"currency_code":"EUR","in_stock":true},{"title":"Komplettanlage + DB-Killer","offer_id":53167161606410,"sku":"S-K10R10-RC + V-TUV316","price":1726.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/S-K10R10-RC.png?v=1780791872","url":"https:\/\/inter-pace.com\/products\/akrapovic-racing-line-full-exhaust-system-kawasaki-zx","provider":"Inter-Pace","version":"1.0","type":"link"}