{"product_id":"fmf-factory-4-1-rct-exhaust-system-kawasaki-kx450-2024-2026","title":"FMF Factory 4.1 RCT Exhaust System - Kawasaki KX450 \/ KX450X (2024-2026)","description":"\u003cp\u003eStep up to the FMF Factory 4.1 RCT full exhaust system for your 2024-2026 Kawasaki KX450 or KX450X. Built around FMF's Resonance Chamber Technology inside and out, the Factory 4.1 RCT delivers power gains across the entire RPM range while cutting weight off the bike. Its shorter overall length keeps the muffler tucked closer to the motor to centralize mass and reduce crash damage. The pipe is made from FMF's proprietary-blend stainless steel and the muffler from aerospace-grade materials, all manufactured at FMF's Southern California factory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Fits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2024-2026 Kawasaki KX450\u003c\/li\u003e\n\u003cli\u003e2024-2026 Kawasaki KX450X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete full system: stainless steel head pipe and Factory 4.1 RCT muffler\u003c\/li\u003e\n\u003cli\u003eResonance Chamber Technology for strong power gains from bottom end to top end\u003c\/li\u003e\n\u003cli\u003eSignificant weight savings over the stock exhaust\u003c\/li\u003e\n\u003cli\u003eRTS (Rapid Tuning System) with interchangeable inserts\u003c\/li\u003e\n\u003cli\u003eGray anodized aluminum muffler body with a black carbon fiber end cap\u003c\/li\u003e\n\u003cli\u003eShorter, mass-centralized design that is less prone to crash damage\u003c\/li\u003e\n\u003cli\u003eMade in the USA by FMF in Southern California\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ What's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel head pipe\u003c\/li\u003e\n\u003cli\u003eFactory 4.1 RCT muffler with carbon fiber end cap\u003c\/li\u003e\n\u003cli\u003eSpark arrestor screen insert\u003c\/li\u003e\n\u003cli\u003e94dB sound insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFor closed course competition use only.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eShips fast from DuneGoonShop!\u003c\/p\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":51147130863841,"sku":"1820-2045","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/042406_web-1_1.jpg?v=1792887949","url":"https:\/\/dunegoonshop.com\/products\/fmf-factory-4-1-rct-exhaust-system-kawasaki-kx450-2024-2026","provider":"Dune Goons","version":"1.0","type":"link"}