{"product_id":"yoshimura-usa-ktm-250-sx-f-13-15-rs-4-titanium-full-exhaust-w-titanium-muffler-262511d720-yos-262511d720","title":"Yoshimura USA KTM 250 Sx-F 13-15 RS-4 Titanium Full Exhaust, W\/ Titanium Muffler | 262511D720","description":"Article Code: 262511D720\u003cbr\u003eEAN: 0840025908215\u003cbr\u003e\u003cbr\u003eThe work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. We've developed the current generation RS-4 based on that research \u0026amp; development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.\u003cbr\u003e\u003cbr\u003ePentagonal-shaped sleeve\u003cbr\u003eFront muffler cap functions as a polyresonant chamber which helps reduce noise\u003cbr\u003eTwo-stage stepped baffle\u003cbr\u003eCarbon fiber end-cap\u003cbr\u003eTitanium header and tail-pipe\u003cbr\u003eWeight: 1.2 lbs lighter than stock configuration\u003cbr\u003e\u003cbr\u003eRepack Kits, optional  Inserts and  Spark Arresters are available for all models","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":43491430006847,"sku":"yos_262511D720","price":504.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3213\/0367\/files\/yos_262511D72011.jpg?v=1783220148","url":"https:\/\/vaultmoto.com\/products\/yoshimura-usa-ktm-250-sx-f-13-15-rs-4-titanium-full-exhaust-w-titanium-muffler-262511d720-yos-262511d720","provider":"VaultMoto","version":"1.0","type":"link"}