{"product_id":"end-of-line-factory-4-1-exhaust-silencer-09-12-husqvarna-250-450-txc-310-510-te-fmf-045534","title":"END OF LINE Factory 4.1 Exhaust Silencer 09-12 Husqvarna 250 450 TXC 310 510 TE - FMF 045534","description":"\u003cp\u003e\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003eHUSQVARNA\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003eTE310 2010,\u003cbr\u003eTE510 2009,\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003eTXC 250 2009,\u003cbr\u003eTXC 450 2010 - 2012,\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003ePart No.\u003c\/strong\u003e\u003c\/span\u003e 06-091.FMF.F4N  fdyperformance.com\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003eFMF\u003c\/strong\u003e\u003c\/span\u003e - 045534\u003c\/p\u003e \u003cp\u003eThe Factory 4.1 is FMF Racings premier performance exhaust. With 30 years of racing experience behind it, the Factory 4.1 takes advantage of everything we have learned on the race track.\u003c\/p\u003e \u003cp\u003e- Features stainless steel midpipe, natural titanium canister and stainless steel end cap\u003c\/p\u003e \u003cp\u003e- Horsepower gains throughout RPM range\u003c\/p\u003e \u003cp\u003e- Available with titanium or high strength stainless steel midpipe\u003c\/p\u003e \u003cp\u003e- 94dB Insert Included\u003c\/p\u003e \u003cp\u003e- Screen type spark arrestor included\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e(1) Muffler\u003c\/p\u003e \u003cp\u003e(1) 6mm-1 X 50mm Flange hex head bolt\u003c\/p\u003e \u003cp\u003e(1) Aluminum spacer\u003c\/p\u003e \u003cp\u003e(1) Steel mid-pipe\u003c\/p\u003e \u003cp\u003e(1) Spark arrestor insert\u003c\/p\u003e \u003cp\u003e(1) Exhaust plug\u003c\/p\u003e \u003cp\u003e(1) 5mm-.8 X 16mm  Flange hex head bolt\u003c\/p\u003e \u003cp\u003eInstructions\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003eSpecs for FMF Factory 4.1 Muffler - 045534\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eColor - Primary  Silver\u003c\/p\u003e \u003cp\u003eStyle  Canister Muffler\u003c\/p\u003e \u003cp\u003eType  Muffler\/Silencer w\/Spark Arrestor\u003c\/p\u003e \u003cp\u003eUnits  Each\u003c\/p\u003e \u003cp\u003eWeight  8.35 lbs\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration:\" underline\u003e\u003cstrong\u003eAlternate\/OEM Part Number(s):\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e18211581\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e FMF Factory 4.1 Slip-On Stainless Steel\u003cbr\u003e HUSQVARNA TXC250'09\/TXC450'10-12 S\/S FACTORY 4.1 SLIP-ON MFLR\u003cbr\u003e For Closed Course Competition Use Only. Not Intended for Street Use.\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e The Factory 4.1 is FMF Racing's premier performance exhaust.  With 30 years of racing experience behind it, the Factory 4.1 takes  advantage of everything we've learned on the race track.\u003cbr\u003e -Available in natural or blue anodized finish.\u003cbr\u003e -Horsepower gains throughout RPM range.\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e -Available with titanium or high strength stainless steel midpipe.\u003cbr\u003e -94dB Insert Included\u003cbr\u003e Item ID: 045534 Type: Slip-On Configuration: Single\u003c\/p\u003e \u003cp\u003e  \u003c\/p\u003e\u003cdiv style=\"margin-top:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFDY Performance – Engineered for riders who demand more.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.\u003c\/p\u003e\n\u003cp\u003eWe’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:13px; color:#555;\"\u003eFollow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FDY Performance","offers":[{"title":"Default","offer_id":55987285197148,"sku":"06-091.FMF.F4N","price":349.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock7662_1.jpg?v=1763314117","url":"https:\/\/fdyperformance.com\/products\/end-of-line-factory-4-1-exhaust-silencer-09-12-husqvarna-250-450-txc-310-510-te-fmf-045534","provider":"FDY performance Ltd","version":"1.0","type":"link"}