{"product_id":"akrapovic-e-k10r7","title":"Akrapovic Stainless Steel Header Kawasaki ZX-10 R\/RR (2021-2025) E-K10R7","description":"\u003cp\u003eConvert your Akrapovic slip-on into a full race system with this stainless steel header, purpose-built for the Kawasaki ZX-10 R and ZX-10 RR (2021-2025). Engineered for the track, it delivers a verified 12.7 hp gain and unlocks an additional 13.4 Nm of torque at 3,600 RPM — figures that translate directly into faster lap times and a noticeably more aggressive power delivery across the rev range.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMeasured power increase of +12.7 hp, raising peak output from 187.3 hp to 200 hp at 13,050 RPM\u003c\/li\u003e\n\u003cli\u003eTorque gain of +13.4 Nm at 3,600 RPM for stronger drive out of slow corners\u003c\/li\u003e\n\u003cli\u003eWeight saving of 2.3 kg over the stock header (stock: 7.1 kg \/ Akrapovic: 4.8 kg)\u003c\/li\u003e\n\u003cli\u003e4-2-1 configuration in high-grade V4A stainless steel with all mounting hardware included\u003c\/li\u003e\n\u003cli\u003eCompatible with Akrapovic slip-on systems S-K10SO27-HRC and S-K10SO28-ASZTBL\u003c\/li\u003e\n\u003cli\u003eRace-bred exhaust note: +17.8 dB over stock (93.8 dB stock vs. 111.6 dB at 6,750 RPM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTrack-Focused Engineering\u003c\/h2\u003e\u003cp\u003eThe Akrapovic E-K10R7 header is a genuine race component, not a street-legal part offered with concessions. The 4-2-1 collector layout is tuned specifically for the ZX-10 R\/RR engine map, maximising scavenging efficiency and keeping exhaust gases moving at the velocities needed to support the upper rev range where superbike racing is won and lost. Construction throughout is V4A stainless steel — the same material grade Akrapovic uses in its WorldSBK programmes — and every bracket, gasket and fastener required for installation is included.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; ECU Note\u003c\/h2\u003e\u003cp\u003eThis header is designed for track use only and carries no road approval or noise homologation. For safe, reliable and fully optimised performance, Akrapovic strongly recommends an ECU remap following fitment. Running the stock map with this header will limit the power gains achievable and may affect long-term engine durability. Plan the remap as part of the installation process.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis header fits the following Kawasaki models:\u003c\/p\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\u003cp\u003eCompatible slip-on systems: S-K10SO27-HRC and S-K10SO28-ASZTBL. Verify your slip-on part number before ordering.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: E-K10R7\u003c\/li\u003e\n\u003cli\u003eConfiguration: 4-2-1\u003c\/li\u003e\n\u003cli\u003eMaterial: V4A stainless steel\u003c\/li\u003e\n\u003cli\u003eWeight (Akrapovic): 4.8 kg\u003c\/li\u003e\n\u003cli\u003eWeight (stock): 7.1 kg\u003c\/li\u003e\n\u003cli\u003eWeight saving: 2.3 kg\u003c\/li\u003e\n\u003cli\u003ePeak power (Akrapovic): 200 hp at 13,050 RPM (+12.7 hp over stock)\u003c\/li\u003e\n\u003cli\u003eTorque gain: +13.4 Nm at 3,600 RPM\u003c\/li\u003e\n\u003cli\u003eSound level (Akrapovic): 111.6 dB at 6,750 RPM (+17.8 dB over stock)\u003c\/li\u003e\n\u003cli\u003eRoad approval: none — track use only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":53168718971146,"sku":"E-K10R7","price":98344000.0,"currency_code":"LBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/E-K10R7.png?v=1780812359","url":"https:\/\/inter-pace.com\/ar-lb\/products\/akrapovic-e-k10r7","provider":"Inter-Pace","version":"1.0","type":"link"}