{"product_id":"yzchain-exhaust-mid-pipe-for-kawasaki-ninja-400-z400-ninja-500-z500-45mm-to-51mm-stainless-slip-on-adapter-clamp-on","title":"YZCHAIN Exhaust Mid Pipe for Kawasaki Ninja 400\/Z400 \u0026 Ninja 500\/Z500 — 45mm to 51mm Stainless Slip-On Adapter, Clamp-On","description":"\u003cp\u003e\u003cstrong\u003eYZCHAIN Motorcycle Exhaust Mid Pipe is a 45mm-to-51mm stainless steel slip-on adapter that replaces the stock mid section to improve exhaust flow and fit Kawasaki Ninja 400\/Z400 (2018–2023) and Ninja 500\/Z500 (2024) mufflers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis mid pipe is a bolt-on replacement engineered to align with factory exhaust ports while allowing aftermarket or replacement mufflers to connect cleanly. Built from corrosion-resistant stainless steel, the piece resists high temperatures and keeps its shape under heat cycling. The adapter is lightweight and supplied with the clamps and hardware needed for a clamp-on installation — no welding or cutting required — making it practical for street and track riders upgrading or repairing the exhaust system.\u003c\/p\u003e\n\n\u003ch3\u003eWill this mid pipe fit my Kawasaki Ninja or Z-series bike?\u003c\/h3\u003e\n\u003cp\u003eYes — the pipe is machined to match the factory interface sizes used on the specified models. It connects on the small end to the header section and on the large end to slip-on mufflers sized to 51 mm.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Ninja 400 and Z400 (2018–2023) and Ninja 500\/Z500 (2024)\u003c\/li\u003e\n  \u003cli\u003eSmall end: 45 mm to match front exhaust outlet\u003c\/li\u003e\n  \u003cli\u003eLarge end: 51 mm to mate with most slip-on mufflers\u003c\/li\u003e\n  \u003cli\u003eNo cutting or welding — clamp-on fitment with supplied hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is the installation and what tools do I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be straightforward and completed in under an hour by a rider with basic tools. The pipe uses provided clamps to secure both ends and aligns with existing exhaust flanges so you avoid permanent modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical tools: socket wrench set, screwdrivers, penetrating lubricant\u003c\/li\u003e\n  \u003cli\u003eIncluded: mid pipe and full set of installation accessories including clamps\u003c\/li\u003e\n  \u003cli\u003eTime estimate: roughly 20–45 minutes for a single-person DIY swap\u003c\/li\u003e\n  \u003cli\u003eTip: warm the bike slightly or use lubricant for tight clamp areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance or durability benefits can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe adapter smooths exhaust transitions and is made from durable stainless steel, promoting consistent flow and resisting rust even under repeated heat exposure. It’s also significantly lighter than many OEM mid sections, trimming unsprung weight for a small responsiveness gain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: high-grade stainless steel for heat and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eWeight: approximately 0.86 lbs, lighter than many stock components\u003c\/li\u003e\n  \u003cli\u003eFlow: 45 mm to 51 mm step improves compatibility with aftermarket mufflers\u003c\/li\u003e\n  \u003cli\u003eLongevity: resists deformation and surface corrosion over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and any fitment cautions?\u003c\/h3\u003e\n\u003cp\u003eThe product ships with the mid pipe plus a complete hardware kit so you have clamps and fasteners ready for installation. Verify the 45 mm\/51 mm interface on your aftermarket muffler before purchase to ensure a tight connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 1 mid pipe and a full set of clamps and installation accessories\u003c\/li\u003e\n  \u003cli\u003eCheck: confirm muffler inlet diameter and factory header outlet size\u003c\/li\u003e\n  \u003cli\u003eCompatibility note: fits many models but confirm dimensions on non-listed bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Riders who want a direct-fit replacement mid section for Kawasaki Ninja 400\/Z400 (2018–2023) or Ninja 500\/Z500 (2024), plus owners fitting aftermarket slip-on mufflers sized to 51 mm. It also appeals to DIY mechanics and track-day enthusiasts seeking a lightweight, corrosion-resistant adapter that installs without welding. If you need a durable, clamp-on mid pipe to pair your muffler with factory exhaust ports, this YZCHAIN part is a practical, ready-to-fit option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this mid pipe require welding for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it’s a clamp-on adapter supplied with clamps and hardware; welding isn’t necessary.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it fit aftermarket slip-on mufflers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it mates to 51 mm muffler inlets; confirm your muffler’s inlet size before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YZCHAIN","offers":[{"title":"Default Title","offer_id":48084597866654,"sku":"B0G1353X5M","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yzchain-mid-pipe-front-view.jpg?v=1785860535","url":"https:\/\/northtrailauto.ca\/products\/yzchain-exhaust-mid-pipe-for-kawasaki-ninja-400-z400-ninja-500-z500-45mm-to-51mm-stainless-slip-on-adapter-clamp-on","provider":"North Trail Auto","version":"1.0","type":"link"}