{"title":"Ninja ZX-4RR","description":"\u003ch2\u003eAftermarket Parts \u0026amp; Accessories for the Kawasaki Ninja ZX-4RR\u003c\/h2\u003e\u003cp\u003eThe Ninja ZX-4RR is one of the most exciting small-displacement motorcycles on the market — a high-revving inline-four in a lightweight, aggressive package. At Kawi Collective, we carry a curated selection of aftermarket parts and accessories designed specifically for the ZX-4RR, so you can upgrade with confidence knowing everything fits.\u003c\/p\u003e\u003cp\u003eBrowse by category to find exactly what you're looking for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e — Exhaust systems, header pipes, air filters, and tuning components to unlock more power and a better sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls\u003c\/strong\u003e — Levers, grips, footpegs, and ergonomic upgrades for a more comfortable and precise riding experience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e — Frame sliders, crash guards, tank pads, and other protective accessories to keep your bike looking its best\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBodywork\u003c\/strong\u003e — Carbon fiber fairings, fenders, seat cowls, and panels to elevate the look of your ZX-4RR\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"carbon-fiber-heel-guards-kawasaki-ninja-zx-4rr-2023-2026","title":"Carbon Fiber Heel Guards – Kawasaki Ninja ZX-4RR (2023–2026)","description":"\u003cp\u003eProtect your boots and keep your ZX-4RR looking sharp.\u003c\/p\u003e\n\n\u003cp\u003eThese 100% carbon fiber heel guards for the 2023–2026 Kawasaki Ninja ZX-4RR protect the frame rails from boot contact and add a genuine carbon detail to one of the most visible areas of the lower bike.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% carbon fiber construction — lightweight and rigid\u003c\/li\u003e\n\u003cli\u003eHigh-gloss UV-resistant clearcoat over 3K carbon weave\u003c\/li\u003e\n\u003cli\u003eProtects frame rails from boot scuffs and wear\u003c\/li\u003e\n\u003cli\u003ePrecision-molded for direct OEM fitment on the ZX-4RR chassis\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders adding carbon detail to the lower frame area of their ZX-4RR\u003c\/li\u003e\n\u003cli\u003eTrack day riders protecting the frame from sustained boot and footpeg contact\u003c\/li\u003e\n\u003cli\u003eZX-4RR owners building a full carbon fiber look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48844842270963,"sku":"KC-ZX4RR-CF-HEELGUARDS-2326","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/s-l1600_d5ee2731-242b-4ea4-aec3-3d388dda3639.webp?v=1781291450"},{"product_id":"carbon-fiber-gas-tank-cover-kawasaki-ninja-zx-4rr-2023-2026","title":"Carbon Fiber Gas Tank Cover – Kawasaki Ninja ZX-4RR (2023–2026)","description":"\u003cp\u003eDress up your ZX-4RR's tank area with real carbon fiber.\u003c\/p\u003e\n\n\u003cp\u003eThis carbon fiber gas tank cover for the 2023–2026 Kawasaki Ninja ZX-4RR gives the most central panel on your bike a race-inspired carbon upgrade — one of the first things you and everyone else sees when looking at the bike.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% carbon fiber construction — genuine woven carbon, not carbon-print ABS\u003c\/li\u003e\n\u003cli\u003eHigh-gloss UV-resistant clearcoat over 3K carbon weave\u003c\/li\u003e\n\u003cli\u003ePrecision-molded for direct OEM fitment on the ZX-4RR chassis\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders building a carbon fiber mid-section on their ZX-4RR\u003c\/li\u003e\n\u003cli\u003eZX-4RR owners who want the most visible carbon upgrade on the bike\u003c\/li\u003e\n\u003cli\u003eTrack day riders reducing weight from the tank area bodywork\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48844877267187,"sku":"KC-ZX4RR-CF-TANKCOVER-2326","price":389.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9463563682035_5.jpg?v=1781286649"},{"product_id":"100-carbon-fiber-front-fairing-kawasaki-ninja-zx-4rr-2023-2026","title":"Carbon Fiber Front Fairing – Kawasaki Ninja ZX-4RR (2023–2026)","description":"\u003cp\u003eFull carbon. The most visible panel on your ZX-4RR. Zero compromise.\u003c\/p\u003e\n\n\u003cp\u003eThis 100% carbon fiber front fairing is the first thing anyone sees when your ZX-4RR rolls into the paddock or pulls up to a light. Made from genuine woven carbon fiber — not carbon-print plastic — it's lighter than stock and built to look like it belongs on a factory race bike.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% carbon fiber construction — genuine woven carbon, not ABS with carbon print\u003c\/li\u003e\n\u003cli\u003eLighter than the OEM plastic front fairing\u003c\/li\u003e\n\u003cli\u003eHigh-gloss 3K carbon weave finish with UV-resistant clearcoat\u003c\/li\u003e\n\u003cli\u003ePrecision-molded for direct OEM fitment — uses existing mounting points\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eZX-4RR owners building a full carbon fiber front end\u003c\/li\u003e\n\u003cli\u003eTrack day and circuit riders reducing bodywork weight\u003c\/li\u003e\n\u003cli\u003eStreet riders who want the most aggressive, race-inspired look possible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48844963971315,"sku":"KC-ZX4RR-CF-FRONTFAIRING-2326","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9463644160243_2.jpg?v=1779406393"},{"product_id":"carbon-fiber-front-fender-kawasaki-ninja-zx-4rr-2023-2026","title":"Carbon Fiber Front Fender – Kawasaki Ninja ZX-4RR (2023–2026)","description":"\u003cp\u003eClean lines. Real carbon. Built specifically for the ZX-4RR.\u003c\/p\u003e\n\n\u003cp\u003eThis 100% carbon fiber front fender for the 2023–2026 Kawasaki Ninja ZX-4RR replaces the stock plastic unit with a genuine carbon piece — lighter, sharper looking, and a direct bolt-on fit.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% carbon fiber construction — genuine woven carbon, not carbon-print plastic\u003c\/li\u003e\n\u003cli\u003eHigh-gloss UV-resistant clearcoat over 3K carbon weave\u003c\/li\u003e\n\u003cli\u003ePrecision-molded for direct OEM fitment on the ZX-4RR chassis\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders upgrading the front end of their ZX-4RR with real carbon fiber\u003c\/li\u003e\n\u003cli\u003eTrack day riders reducing unsprung weight from the front of the bike\u003c\/li\u003e\n\u003cli\u003eZX-4RR owners replacing a cracked or damaged OEM front fender\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48848112484595,"sku":"KC-ZX4RR-CF-FRONTFENDER-2326","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9465202016499_1_8e1ddf81-cc06-4e04-ac7d-7b52007fefae.jpg?v=1781292400"},{"product_id":"carbon-fiber-passenger-seat-cowl-kawasaki-ninja-zx-4rr-2023-2026","title":"Carbon Fiber Passenger Seat Cowl – Kawasaki Ninja ZX-4RR (2023–2026)","description":"\u003cp\u003eDelete the passenger seat and finish the rear of your ZX-4RR in carbon.\u003c\/p\u003e\n\n\u003cp\u003eThis 100% carbon fiber passenger seat cowl for the 2023–2026 Kawasaki Ninja ZX-4RR replaces the OEM passenger seat with a clean, race-inspired carbon cover — the single best mod for sharpening up the tail section.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% carbon fiber construction — genuine woven carbon, not carbon-print plastic\u003c\/li\u003e\n\u003cli\u003eHigh-gloss UV-resistant clearcoat over 3K carbon weave\u003c\/li\u003e\n\u003cli\u003ePrecision-molded for direct OEM fitment on the ZX-4RR chassis\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders deleting the passenger seat for a cleaner solo-rider look\u003c\/li\u003e\n\u003cli\u003eTrack day riders removing the passenger seat and finishing the tail in carbon\u003c\/li\u003e\n\u003cli\u003eZX-4RR owners completing a full carbon fiber rear end build\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48848226386163,"sku":"KC-ZX4RR-CF-SEATCOWL-2326","price":211.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9465207554291_3.jpg?v=1781231710"},{"product_id":"titanium-full-system-front-link-pipe-kawasaki-ninja-zx-4rr-2023-2026","title":"Titanium Full Exhaust System – Kawasaki Ninja ZX-4RR \/ ZX-4R (2023–2026)","description":"\u003cp\u003eThe ZX-4RR already sounds incredible stock. This makes it sound like it means war.\u003c\/p\u003e\n\n\u003cp\u003eThis full titanium exhaust system for the 2023–2026 Kawasaki Ninja ZX-4RR \/ ZX-4R is the definitive exhaust upgrade for the platform — lighter, louder, and better flowing than anything leaving the factory. Whether you're on track or on the street, this is the exhaust the ZX-4RR deserves.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull titanium exhaust system — headers, link pipe, and canister\u003c\/li\u003e\n\u003cli\u003eComplete bolt-on replacement for the OEM exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConstruction \u0026amp; Performance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull titanium construction — dramatically lighter than the OEM exhaust system\u003c\/li\u003e\n\u003cli\u003eImproved exhaust scavenging and flow over stock — stronger mid-range and top-end pull\u003c\/li\u003e\n\u003cli\u003eAggressive, high-revving titanium exhaust note — purposeful sound that matches the bike's character\u003c\/li\u003e\n\u003cli\u003eTitanium finish resists heat discoloration and corrosion better than stainless\u003c\/li\u003e\n\u003cli\u003eDirect OEM fitment for 2023–2026 ZX-4RR and ZX-4R chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrack day and circuit riders extracting maximum performance from the ZX-4RR platform\u003c\/li\u003e\n\u003cli\u003eStreet riders who want the full system sound and weight savings, not just a slip-on\u003c\/li\u003e\n\u003cli\u003eZX-4RR \/ ZX-4R owners building a serious performance motorcycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR \/ ZX-4R (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48848407068915,"sku":"KC-ZX4RR-TI-FULLSYS-2326","price":1069.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9465213976819_1.jpg?v=1780029200"},{"product_id":"radiator-guard-zx4rr-zx4r","title":"Radiator Guard – Kawasaki Ninja ZX-4RR \/ ZX-4R (2023–2026)","description":"\u003cp\u003eYour radiator takes a beating every ride — protect it properly.\u003c\/p\u003e\n\n\u003cp\u003eThis CNC-machined aluminum radiator guard for the 2023–2026 Kawasaki Ninja ZX-4RR \/ ZX-4R bolts on clean with no modifications and shields your radiator from rock strikes, debris, and track day hazards.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction \u0026amp; Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined aluminum alloy — strong, lightweight, and corrosion resistant\u003c\/li\u003e\n\u003cli\u003eOpen mesh design — full airflow maintained to the radiator\u003c\/li\u003e\n\u003cli\u003eProtects against rock strikes, gravel, and debris on street and track\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment for 2023–2026 ZX-4RR and ZX-4R chassis\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrack day riders protecting their radiator from gravel and debris on circuit\u003c\/li\u003e\n\u003cli\u003eStreet riders adding peace-of-mind protection to an expensive OEM component\u003c\/li\u003e\n\u003cli\u003eZX-4RR \/ ZX-4R owners who want functional protection without compromising cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR \/ ZX-4R (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48850597839091,"sku":"14:200004889#ZX4RR","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/s-l960_3a617417-18f6-40c0-9dde-7e03480c67d0.webp?v=1782869943"},{"product_id":"8mm-aluminum-swingarm-spools-kawasaki-zx-4rr-z400-z500-z650-z900-ninja-400-ninja-500-ninja-650-zx-6r-zx-10r","title":"8mm Aluminum Swingarm Spools – Kawasaki ZX-4RR \/ Z400 \/ Z500 \/ Z650 \/ Z900 \/ Ninja 400 \/ Ninja 500 \/ Ninja 650 \/ ZX-6R \/ ZX-10R","description":"\u003cp\u003eWhether you're doing a tire swap in the garage or rolling into the pits, these are the spools you want on your Kawasaki.\u003c\/p\u003e\n\n\u003cp\u003eThese 8mm aluminum swingarm spools fit a wide range of Kawasaki models and thread directly into the swingarm for use with a paddock stand. Essential for any rider who works on their own bike or attends track days.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8mm thread — direct fit for compatible Kawasaki swingarm thread spec\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminum construction — lightweight and durable\u003c\/li\u003e\n\u003cli\u003eSold as a pair — left and right included\u003c\/li\u003e\n\u003cli\u003eWorks with standard paddock stand bobbins\u003c\/li\u003e\n\u003cli\u003eClean, low-profile design that doesn't add visual clutter to the rear of the bike\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders who do their own maintenance and need a reliable paddock stand setup\u003c\/li\u003e\n\u003cli\u003eTrack day riders using paddock stands in the pits\u003c\/li\u003e\n\u003cli\u003eAny Kawasaki owner upgrading from plastic OEM spools to aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki ZX-4RR, Z400, Z500, Z650, Z900, Ninja 400, Ninja 500, Ninja 650, ZX-6R, ZX-10R (verify 8mm thread spec before ordering)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48897209008371,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/Sd16e4fded6f546dc94d3a1ea3f3ea483X_jpg_960x960q75_jpg.avif?v=1780962087"},{"product_id":"motorcycle-racing-handlebar-kawasaki-ninja-z-400-500-650-zx-4rr-zx-6r-zx-10r","title":"Racing Handlebar – Kawasaki Ninja \/ Z 400 \/ 500 \/ 650 \/ ZX-4RR \/ ZX-6R \/ ZX-10R","description":"\u003cp\u003eTake control of your Kawasaki's cockpit with a motorsport-grade racing handlebar.\u003c\/p\u003e\n\n\u003cp\u003eThis racing handlebar for the Kawasaki Ninja and Z range is engineered for precision, comfort, and an aggressive riding position — a direct upgrade from the OEM bars that improves feel and control on both street and track.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMotorsport-grade construction — built for strength and precise steering feel\u003c\/li\u003e\n\u003cli\u003eAggressive geometry — drop and reach optimized for sporty street and track riding positions\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement fitment — uses existing bar clamp mounts\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket controls and grips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders wanting a more aggressive riding position and better steering feel\u003c\/li\u003e\n\u003cli\u003eTrack day riders upgrading their cockpit for improved rider-to-bike connection\u003c\/li\u003e\n\u003cli\u003eKawasaki Ninja and Z owners replacing bent or damaged OEM handlebars\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja 400, Ninja 500, Ninja 650, ZX-4RR, ZX-6R, ZX-10R and Z variants (verify exact fitment before ordering)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48897562444019,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9482623385843_1.jpg?v=1779414867"},{"product_id":"stainless-steel-headers-kawasaki-ninja-zx-4rr-zx-4r-2023-2026","title":"Stainless Steel Headers – Kawasaki Ninja ZX-4RR \/ ZX-4R (2023–2026)","description":"\u003cp\u003eFree your ZX-4RR from factory restrictions and let it breathe.\u003c\/p\u003e\n\n\u003cp\u003eThese stainless steel headers for the 2023–2026 Kawasaki Ninja ZX-4RR \/ ZX-4R are built specifically for the platform — a direct bolt-on replacement that improves exhaust flow, throttle response, and sound over the restrictive OEM header set.\u003c\/p\u003e\n\n\u003ch2\u003eConstruction \u0026amp; Performance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel construction — corrosion resistant, built to outlast OEM headers\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow over stock — better throttle response and mid-range power\u003c\/li\u003e\n\u003cli\u003eMore aggressive exhaust note compared to OEM\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment for 2023–2026 ZX-4RR and ZX-4R chassis\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket mid-pipes and slip-on systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStreet riders wanting more response and a better sound from their ZX-4RR\u003c\/li\u003e\n\u003cli\u003eTrack day riders building a performance exhaust setup from the headers up\u003c\/li\u003e\n\u003cli\u003eZX-4RR \/ ZX-4R owners replacing damaged or corroded OEM headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Kawasaki Ninja ZX-4RR \/ ZX-4R (2023, 2024, 2025, 2026)\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":48918555033843,"sku":"KC-ZX4-SSH2","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/kc_9488363323635_1.jpg?v=1779415486"},{"product_id":"titanium-exhaust-full-system-for-kawasaki-zx4rr-2023-2026","title":"Titanium Exhaust Full System for KAWASAKI ZX4RR 2023-2026","description":"\u003ch2\u003eFull Titanium Exhaust System — Kawasaki ZX4RR (2023–2026)\u003c\/h2\u003e\u003cp\u003eEngineered for the ZX4RR's high-revving inline-four, this full titanium exhaust system delivers a dramatic weight reduction, aggressive exhaust note, and measurable power gains across the entire rev range. Every component is precision-crafted from aerospace-grade titanium for a system that's as light as it is durable.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull titanium construction\u003c\/strong\u003e — headers, mid-pipe, and canister for maximum weight savings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignificant weight reduction\u003c\/strong\u003e vs. OEM steel system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved exhaust flow\u003c\/strong\u003e for enhanced mid-range torque and top-end power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium blue heat-tint finish\u003c\/strong\u003e — develops a unique patina with use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM fitment\u003c\/strong\u003e — bolt-on installation, no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with stock ECU\u003c\/strong\u003e — optional ECU remap recommended for full performance gains\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eKawasaki ZX4RR (ZX-4RR) — 2023, 2024, 2025, 2026\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFull titanium header set\u003c\/li\u003e\n\u003cli\u003eTitanium mid-pipe\u003c\/li\u003e\n\u003cli\u003eTitanium slip-on canister with end cap\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: This system is intended for closed-course\/track use only. Check local regulations before street use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":49301439119603,"sku":"KC-ZX4RR-TI-FULLSYS2-2326","price":989.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/bf853a0b-45dd-4762-8521-02a79ff75946.png?v=1782510618"},{"product_id":"stainless-steel-shorty-slip-on-muffler-kawasaki-zx4rr-2023-2026","title":"Stainless Steel Shorty Slip on Muffler - Kawasaki ZX4RR - 2023-2026","description":"\u003ch2\u003eStainless Steel Shorty Slip-On Muffler for Kawasaki ZX-4RR (2023–2026)\u003c\/h2\u003e\u003cp\u003eUpgrade your ZX-4RR's exhaust note and shed unnecessary weight with this precision-crafted stainless steel shorty slip-on muffler. Designed specifically for the 2023–2026 Kawasaki ZX-4RR, this bolt-on exhaust delivers a deep, aggressive tone that matches the bike's high-revving inline-4 character — without sacrificing reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on fitment for 2023–2026 Kawasaki ZX-4RR\u003c\/li\u003e\n\u003cli\u003ePremium 304 stainless steel construction for long-lasting durability\u003c\/li\u003e\n\u003cli\u003eShorty design reduces weight and improves ground clearance\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust note — aggressive without being overbearing\u003c\/li\u003e\n\u003cli\u003eSlip-on installation — no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're hitting the track or carving canyon roads, this muffler is the perfect first upgrade for your ZX-4RR.\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":49533772267763,"sku":null,"price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/f5d7dde2-95c4-436d-be3f-07410ae6b643.png?v=1783099116"},{"product_id":"carbon-fiber-rear-hugger-kawasaki-zx-4r-zx-4rr-2023-2025","title":"Carbon Fiber Rear Hugger - Kawasaki ZX-4R \/ ZX-4RR 2023-2025","description":"\u003ch2\u003eCarbon Fiber Rear Hugger for Kawasaki ZX-4R \/ ZX-4RR (2023–2025)\u003c\/h2\u003e\u003cp\u003eProtect your swingarm and shock from road debris while adding a premium carbon fiber look to your ZX-4R or ZX-4RR. 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This ABS fairing tank cover features a striking forged carbon pattern finish that turns heads on the street and at the track — all while protecting your fuel tank from scratches and minor impacts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on fitment for 2023–2026 Kawasaki ZX-4R and ZX-4RR\u003c\/li\u003e\n\u003cli\u003eHigh-quality ABS plastic construction — lightweight and impact-resistant\u003c\/li\u003e\n\u003cli\u003eRealistic forged carbon fiber pattern finish\u003c\/li\u003e\n\u003cli\u003eHigh-gloss UV-resistant clear coat for lasting shine and color protection\u003c\/li\u003e\n\u003cli\u003eOEM-style mounting points for a seamless, factory-fit install\u003c\/li\u003e\n\u003cli\u003eNo cutting, drilling, or modifications required\u003c\/li\u003e\n\u003cli\u003eIncludes all mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAn easy, affordable way to elevate your ZX-4R's aesthetics — the forged carbon look tank cover installs in minutes and makes a big visual impact.\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":49574642614515,"sku":null,"price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/s-l960_20ac348c-921c-4e57-a495-612dfdc7831e.webp?v=1783123526"},{"product_id":"carbon-fiber-front-winglet-spoiler-cover-kawasaki-zx-4r-zx-4rr-2021-2026","title":"Carbon Fiber Front Winglet Spoiler Cover - Kawasaki ZX-4R \/ ZX-4RR 2021-2026","description":"\u003ch2\u003eCarbon Fiber Front Winglet Spoiler Cover for Kawasaki ZX-4R \/ ZX-4RR (2021–2026)\u003c\/h2\u003e\u003cp\u003eAdd aggressive MotoGP-inspired aerodynamics to your ZX-4R or ZX-4RR with this real carbon fiber front winglet spoiler cover. Precision-molded for a factory-fit finish, it enhances front-end downforce at speed while giving your Ninja a race-ready look straight out of the box.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt-on fitment for 2021–2026 Kawasaki ZX-4R and ZX-4RR\u003c\/li\u003e\n\u003cli\u003eReal carbon fiber construction — lightweight and exceptionally strong\u003c\/li\u003e\n\u003cli\u003eIncreases front-end stability and downforce at higher speeds\u003c\/li\u003e\n\u003cli\u003eHigh-gloss UV-resistant clear coat for lasting shine\u003c\/li\u003e\n\u003cli\u003eOEM-style mounting points — no cutting or modifications required\u003c\/li\u003e\n\u003cli\u003eIncludes all mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're chasing lap times or turning heads in the paddock, the carbon fiber winglet spoiler cover is the ultimate aerodynamic upgrade for your ZX-4R build.\u003c\/p\u003e","brand":"Kawi Collective","offers":[{"title":"Default Title","offer_id":49575060177139,"sku":null,"price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/6364\/3635\/files\/s-l1600_086e353e-2821-49a6-a1b6-c372bd14f4ee.webp?v=1783123944"},{"product_id":"led-tail-tidy-light-license-plate-frame-kawasaki-ninja-zx4rr-2024-2026","title":"LED Tail Tidy Light License Plate Frame – Kawasaki Ninja ZX4RR 2024–2026","description":"\u003ch2\u003eClean Up Your Tail Section — The Way It Should Look\u003c\/h2\u003e\u003cp\u003eDitch the bulky OEM license plate holder and stock turn signals for a sleek, minimalist tail tidy that transforms the rear end of your Ninja ZX4RR. This LED Tail Tidy integrates a bright LED license plate light and compact integrated turn signals into one low-profile frame — giving your bike a sharp, track-inspired look straight out of the box.\u003c\/p\u003e\u003ch3\u003eWhat It Replaces\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM license plate holder \/ fender eliminator bracket\u003c\/li\u003e\n\u003cli\u003eOEM turn signals (front or rear stock blinkers)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated LED license plate illumination — no separate bulb needed\u003c\/li\u003e\n\u003cli\u003eBuilt-in LED turn signals — eliminates the need for bulky OEM blinkers\u003c\/li\u003e\n\u003cli\u003eDramatically reduces rear-end bulk for a cleaner, more aggressive silhouette\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment — no cutting or permanent modifications required\u003c\/li\u003e\n\u003cli\u003eLightweight construction for minimal added weight\u003c\/li\u003e\n\u003cli\u003ePlug-and-play wiring compatible with ZX4RR stock harness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eKawasaki Ninja ZX4RR — 2024, 2025, 2026\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUpgrade your ZX4RR's tail section and let the bike's lines speak for themselves. 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