{"product_id":"yamaha-yz450-f-2018-2019-exhaust-gpr-pentacross-inox-full-system","title":"Yamaha YZ450 F 2018-2019 Exhaust GPR Pentacross Inox Full System","description":"\u003cp\u003eThe Yamaha YZ450 F GPR Pentacross Inox Full System exhaust delivers enhanced performance for motocross riders. This racing system features a 304 stainless steel construction with an ULTRABOMB expansion chamber and PENTACROSS silencer design. The exhaust system increases power output by 2 horsepower while reducing overall weight. GPR developed this system through direct collaboration with MXGP racing teams to meet FIM homologation requirements.\u003c\/p\u003e\n\n\u003ch2\u003eGPR Exhaust Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSilencer Type: Pentacross Inox\u003c\/li\u003e\n\u003cli\u003eProduct Category: Full system exhaust including removable db killer\u003c\/li\u003e\n\u003cli\u003eRemovable DB Killer Included: Yes\u003c\/li\u003e\n\u003cli\u003eExhaust Type: Full System\u003c\/li\u003e\n\u003cli\u003eSilencer Shape: Pentagonal\u003c\/li\u003e\n\u003cli\u003eBody Color: Brushed Stainless steel\u003c\/li\u003e\n\u003cli\u003eEndcaps silencer color: Brushed Stainless steel\u003c\/li\u003e\n\u003cli\u003eCatalyst: No\u003c\/li\u003e\n\u003cli\u003eEPA Compliance: Not required\u003c\/li\u003e\n\u003cli\u003eTwo Year International Warranty: Included\u003c\/li\u003e\n\u003cli\u003eConstruction: Hand-brushed 304 stainless steel with TIG welding\u003c\/li\u003e\n\u003cli\u003eEuropean Homologation: Contact us more information on this exhaust or if you need homologation papers\u003c\/li\u003e\n\u003cli\u003eMade in Italy: Premium Italian manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eYamaha YZ450 F GPR Pentacross Inox Full System Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Fitment: The system mounts directly to cylinder heads without modifications, including all necessary flanges, bushings and brackets\u003c\/li\u003e\n\u003cli\u003eRace-Proven Design: Developed through MXGP racing experience for optimal performance gains and weight reduction\u003c\/li\u003e\n\u003cli\u003ePremium Sound: The PENTACROSS silencer produces a full-bodied exhaust note while meeting FIM noise regulations\u003c\/li\u003e\n\u003cli\u003ePerformance Enhancement: Engineered to deliver a 2 horsepower increase through optimized exhaust flow\u003c\/li\u003e\n\u003cli\u003eECU Optimization: May require ECU remapping when combined with other performance modifications like sports air filters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPR Exhaust Systems","offers":[{"title":"Default Title","offer_id":50850750398784,"sku":"PNT.MX.22.IO","price":2718000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/4639\/5456\/files\/PNT.MX.2.SIL.TIT_79ad5bdb-b8ac-424e-a924-41b1d4338a7e.jpg?v=1751778141","url":"https:\/\/gprexhaustsdirect.com\/en-co\/products\/yamaha-yz450-f-2018-2019-exhaust-gpr-pentacross-inox-full-system","provider":"GPR Exhausts Direct","version":"1.0","type":"link"}