{"product_id":"akrapovic-racing-line-full-exhaust-system-stainless-steel-kawasaki-zx","title":"Akrapovic Racing Line Full Exhaust System Stainless Steel – Kawasaki ZX-6R (2023-2026) S-K6R11-RC\/1","description":"\u003cp\u003eWhen every tenth of a second counts on track, the Akrapovic Racing Line full exhaust system for the Kawasaki ZX-6R (2023–2026) delivers the kind of measurable, back-to-back performance gains that make it the first upgrade serious racers reach for. With a stainless steel header, titanium silencer shell, and carbon end cap, this complete system sheds 7.4 kg from the stock exhaust weight while unlocking an additional 9.7 hp and 5.0 Nm of torque — all verified on the dyno.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMassive 7.4 kg weight reduction over the OEM system (stock: 11.2 kg, Akrapovic: 3.8 kg) — transformative for handling and lap times\u003c\/li\u003e\n\u003cli\u003eProven power gain of +9.7 hp, reaching 125.2 hp at 13,700 RPM on the ZX-6R\u003c\/li\u003e\n\u003cli\u003eTorque increase of +5.0 Nm measured at 6,400 RPM, sharpening mid-range response precisely where it matters on circuit\u003c\/li\u003e\n\u003cli\u003eStainless steel header with lambda connection for clean fitment and exhaust gas compatibility\u003c\/li\u003e\n\u003cli\u003eSilencer constructed entirely from titanium — shell, internals and fittings — topped with a carbon end cap for minimal unsprung mass\u003c\/li\u003e\n\u003cli\u003eDB killer included, allowing controlled noise levels during practice and qualifying\u003c\/li\u003e\n\u003cli\u003eOptional exhaust bracket available (P-MBK6R2\/A1) when passenger footpegs are removed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRace-bred Construction\u003c\/h2\u003e\u003cp\u003eThe Racing Line designation signals that Akrapovic engineered this system without road-homologation constraints. Every design decision — from the mandrel-bent stainless steel header to the fully titanium silencer internals — prioritises outright performance over cost or compliance. The result is an exhaust that sounds as fast as it is: 108.8 dB at 6,750 RPM without the DB killer, a full 17.8 dB louder than the stock system's 91 dB. On track, that acoustic feedback is a genuine aid to finding the rev range.\u003c\/p\u003e\u003ch2\u003eSound \u0026amp; Acoustic Performance\u003c\/h2\u003e\u003cp\u003eThe carbon end cap is not merely cosmetic. Combined with the titanium construction throughout the silencer, it keeps the unit exceptionally light while channelling an unmistakably aggressive racing note. The included DB killer lets you dial the volume back for noise-limited trackdays or pit-lane regulations without removing the unit from the circuit.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eThis system is designed as a direct-fit, complete replacement exhaust for the Kawasaki ZX-6R manufactured between 2023 and 2026. If the passenger footpegs are removed for a dedicated track configuration, the optional mounting bracket P-MBK6R2\/A1 is available separately to ensure a clean installation.\u003c\/p\u003e\u003cp\u003eThis product is not road legal and is intended exclusively for closed-circuit racing use.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: S-K6R11-RC\/1\u003c\/li\u003e\n\u003cli\u003eSystem weight: 3.8 kg (OEM: 11.2 kg — saving: 7.4 kg)\u003c\/li\u003e\n\u003cli\u003ePower gain: +9.7 hp at 13,700 RPM (stock: 117.6 hp \/ Akrapovic: 125.2 hp)\u003c\/li\u003e\n\u003cli\u003eTorque gain: +5.0 Nm at 6,400 RPM\u003c\/li\u003e\n\u003cli\u003eSound level (without DB killer): 108.8 dB at 6,750 RPM (stock: 91 dB)\u003c\/li\u003e\n\u003cli\u003eHeader material: stainless steel with lambda connection\u003c\/li\u003e\n\u003cli\u003eSilencer shell: titanium\u003c\/li\u003e\n\u003cli\u003eSilencer internals: titanium\u003c\/li\u003e\n\u003cli\u003eEnd cap: carbon\u003c\/li\u003e\n\u003cli\u003eRoad legal: no — race use only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":53168796107018,"sku":"S-K6R11-RC\/1","price":1494.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/S-K6R11-RC-1.png?v=1780815579","url":"https:\/\/inter-pace.com\/products\/akrapovic-racing-line-full-exhaust-system-stainless-steel-kawasaki-zx","provider":"Inter-Pace","version":"1.0","type":"link"}