{"product_id":"yamamoto-racing-spec-a-ti-4-2-1-titanium-exhaust-vfr400r-rvf400","title":"Yamamoto Racing SPEC-A TI 4-2-1 Titanium Exhaust – VFR400R \/ RVF400","description":"\u003cp data-start=\"162\" data-end=\"199\"\u003eRefined performance. Pure titanium.\u003c\/p\u003e\n\u003cp data-start=\"201\" data-end=\"344\"\u003eThe SPEC-A TI 4-2-1 system is built to bring out the full character of Honda’s V4—lightweight, responsive, and balanced across the rev range.\u003c\/p\u003e\n\u003cp data-start=\"346\" data-end=\"474\"\u003eWith full titanium construction from headers to silencer, it delivers a sharper, more direct riding experience without excess.\u003c\/p\u003e\n\u003chr data-start=\"476\" data-end=\"479\"\u003e\n\u003cp data-start=\"481\" data-end=\"531\"\u003e\u003cstrong data-start=\"481\" data-end=\"492\"\u003eFitment\u003c\/strong\u003e\u003cbr data-start=\"492\" data-end=\"495\"\u003e• VFR400R (NC30)\u003cbr data-start=\"511\" data-end=\"514\"\u003e• RVF400 (NC35)\u003c\/p\u003e\n\u003chr data-start=\"533\" data-end=\"536\"\u003e\n\u003cp data-start=\"538\" data-end=\"702\"\u003e\u003cstrong data-start=\"538\" data-end=\"549\"\u003eDetails\u003c\/strong\u003e\u003cbr data-start=\"549\" data-end=\"552\"\u003e• Full titanium exhaust system\u003cbr data-start=\"582\" data-end=\"585\"\u003e• 4-2-1 layout (uses partial OEM piping)\u003cbr data-start=\"625\" data-end=\"628\"\u003e• Titanium silencer (Φ98 × 416 mm)\u003cbr data-start=\"662\" data-end=\"665\"\u003e• Weight: 2.5 kg\u003cbr data-start=\"681\" data-end=\"684\"\u003e• Volume: ≤99 dB\u003c\/p\u003e\n\u003chr data-start=\"704\" data-end=\"707\"\u003e\n\u003cp data-start=\"709\" data-end=\"848\"\u003e\u003cstrong data-start=\"709\" data-end=\"724\"\u003ePerformance\u003c\/strong\u003e\u003cbr data-start=\"724\" data-end=\"727\"\u003e• Improved throttle response\u003cbr data-start=\"755\" data-end=\"758\"\u003e• Strong, usable power delivery\u003cbr data-start=\"789\" data-end=\"792\"\u003e• Reduced overall weight\u003cbr data-start=\"816\" data-end=\"819\"\u003e• Smooth, controlled output\u003c\/p\u003e\n\u003chr data-start=\"850\" data-end=\"853\"\u003e\n\u003cp data-start=\"855\" data-end=\"965\"\u003e\u003cstrong data-start=\"855\" data-end=\"872\"\u003eCompatibility\u003c\/strong\u003e\u003cbr data-start=\"872\" data-end=\"875\"\u003e• Pillion compatible\u003cbr data-start=\"895\" data-end=\"898\"\u003e• Drain bolt access: ○\u003cbr data-start=\"920\" data-end=\"923\"\u003e• Oil filter access: ○\u003cbr data-start=\"945\" data-end=\"948\"\u003e• JMCA approved\u003c\/p\u003e\n\u003chr data-start=\"967\" data-end=\"970\"\u003e\n\u003cp data-start=\"972\" data-end=\"1200\"\u003e\u003cstrong data-start=\"972\" data-end=\"981\"\u003eNotes\u003c\/strong\u003e\u003cbr data-start=\"981\" data-end=\"984\"\u003e• Made to order – lead time applies\u003cbr data-start=\"1019\" data-end=\"1022\"\u003e• No cancellations or returns once ordered\u003cbr data-start=\"1064\" data-end=\"1067\"\u003e• Uses some stock exhaust components\u003cbr data-start=\"1103\" data-end=\"1106\"\u003e• Specifications may change without notice\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e• Instructions (if included) may be in Japanese\u003c\/p\u003e\n\u003chr data-start=\"1202\" data-end=\"1205\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1242\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eLightweight. Balanced. Intentional.\u003c\/p\u003e","brand":"Yamamoto","offers":[{"title":"Default Title","offer_id":52801228308759,"sku":"10414-21TTB","price":1887.3,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9343\/9255\/files\/Untitled-2-2026-04-16T153835.697.png?v=1776310724","url":"https:\/\/bushidomotorcycles.nz\/products\/yamamoto-racing-spec-a-ti-4-2-1-titanium-exhaust-vfr400r-rvf400","provider":"Bushido Motorcycles","version":"1.0","type":"link"}