No matter what main jet I put in it, it still backfires and pops when decelerating. Empire Industries Gen 2 Full Exhaust 04-10 Yamaha YFZ 450 Carb Model Our Price: $599.95 . 5.0 out of 5 stars 2. Brand New. Pre-Owned. If you have any more questions feel free to call. $197.99 Next page. List price: Previous Price $271.05 17% off. Watch; Yamaha YFZ450 04-08 exhaust head pipe silencer … Top Rated Seller Top Rated Seller. DG Performance SKU: 107-4160. The feedback has been excellent as well. Welcome to the forum. Follow www.GDHRACING.com on Twitter. Love the roar of this bike. You are here: Home > YFZ 450 > YFZ 450 ELECTRICAL Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 2 Compare with similar items. S p o n s o r e V d N P E L F M. 04 05 Yamaha YFZ 450 YFZ450 Exhaust Head Header Pipe. DASA YAMAHA … from United States . 98mm Pump Gas Big Bore Kit, Yamaha 2004-Current YFZ 450 $ 599.95 It is off of my 2008 yamaha yfz 450 carb model . With no other 450-class quad competition on the market, the price can’t be compared for low or high value. 04-12. The X2 complete exhaust system features an oval design muffler body giving your quad increased power from idle all the way through power curve. Account & Lists Account Returns & Orders. Brand New. Was looking at an fmf powercore 4 and buying the quiet insert and maybe a megabomb. HMF full exhaust, and a "trimmed" airbox over a week ago The thing seems to run great however it does hesitate at an idle when you give it a good shot. Yfz 450 HMF Exhaust. Top Rated Seller Top Rated Seller. 7 sold. Nov 18, 2015. 250pc Specbolt Yamaha Bolt Kit YFZ 450 YFZ450 ATV for Maintenance Upkeep & Restoration OEM Spec Fasteners ATV Quad. Free returns. Yamaha YFZ450R 2009 Yamaha YFZ450R 2010 Yamaha YFZ450R 2011 Yamaha YFZ450R 2012 … YFZ 450 CARB MANIFOLD Our Price: $11.49 . 4 product ratings - Big Gun Exhaust Yamaha YFZ 450 (04-09/12-13) EVO R ATV Full System. Brand New. Up to 6 h.p. IN STOCK SHIPS SAME DAY IF ORDERED BEFORE 12 NOON EST. $549.00. YFZ Exhaust,Jet kit & Intake Our Price: $829.00 : It all started with a great idea and a little hard work. Hey all, I have an HMF on my yfz atm but its too loud for where I ride. I am well aware of the "ziptie mod" and have yet to do it. Buy It Now. Everything on it from the factory is built to go fast and handle like a dream. YFZ 450 07 FULL SET A-ARMS Our Price: $224.49 : Follow. Cart Buy It Now. $211.09. 95mm High Compression Piston Kit, Yamaha 2004- YFZ 450- YFZ 450R/X $ 259.95; Super Charger Air Filter Kit, Yamaha 2004-YFZ 450-YFZ 450R/X $ 119.95; HD Clutch Kit, Yamaha 2004-2013 YFZ 450-YFZ 450R/X $ 99.95; Related products. List price: Previous Price $271.05 22% off. FREE Shipping. 2 product ratings - Big Gun Exhaust Yamaha YFZ 450 (04-09/12-13) EVO R ATV Full System. The YFZ 450 will also have an extensive line of performance products available for it at its launch, from Yamaha’s in-house accessory line. Compared to the new 2006 YFZ450, the … I finally found an exhaust leak between the header and slip on muffler but I am having trouble finding the gasket that goes in between them. Condition is "Used". Big Gun Eco Exhaust Pipe Muffler & EFI TFI Fuel Yamaha YFZ450R 450R 2009 - 2017. From United States +C $83.27 shipping estimate. C $547.94. Just like the Bullet system, bottom and top end power are increased dramatically. Buy It Now +C $89.44 shipping. Also when you're just "cruising" it seems to have a little bog. Empire Industries Gen 2 "Big Bore" Full Exhaust System for Carbureted YFZ 450 Our Price: $629.00 . YFZ 450 oil capacity: 1.96 US Quarts (1.85 Liters) with filter change ; YFZ 450 horsepower: 38-40HP stock; YFZ 450 backfire: see carb adjustment; Fuel Capacity : 2.6 gallons; yfz 450 valve adjustment : .15mm(.006) intake, .20mm(.008) exhaust; yfz 450 hp : 39 Horsepower stock officially, 30-35HP on the dyno depending on conditions. Watch; Yamaha YFZ450R YFZ450X YFZR YFZ 450 EXHAUST STOCK PIPE HEADER HEAD PIPE 09-20. 2006 SE - DASA Classic Full System - FCI - Cam Mod - OCP Ported Head - 42.5mm Carb - Houser +2 Stem - Flex Bars 12* Bend - Fox Floats. 9 watchers. Hello, Sign in. C $698.33. gain on top. Was wondering what is the quietest aftermarket exhaust out there? New (Other) $58.99. 2007 YFZ 450 LSR STEERING STEM Our Price: $100.00 . The Genuine Yamaha Technology-Racing (GYT-R) products include nerfs, mufflers, jetting kits, and billet parts. 4.6 out of 5 stars 67. Empire Industries Cyclone Series "Big Bore" Full Exhaust YFZ 450 04-12 Our Price: $629.00 . Senge Graphics Kit Compatible with Yamaha 2003-2008 YFZ 450 & 09-13 YFZ 450 (Steel Frame), Apache Grey (Gloss Finish) Graphics Kit with Blank Number Plates with Extra Coverage. Yamaha YFZ 450 Exhaust Monster Pipe Monsterpipe single exhaust system. Dasa LRD Rossier Sparks Two Brothers I'd pick one from the list above that you think looks the best on your YFZ450R, and not worry about .5 of a HP. FMF Factory 4.1 RCT Slip-On Exhaust (Aluminum with Stainless Steel Mid Pipe and Carbon Fiber End Cap) for 16-18 KTM 450SXF. 4 product ratings - Big Gun ECO Series Slip On Exhaust for Yamaha YFZ 450 2004-2009 / 07-1202. $95.99 FMF Factory 4.1 RCT Slip-On Exhaust (Aluminum with Stainless Steel Mid Pipe and Carbon Fiber End Cap) … Buy It Now +C $49.49 shipping. You are here: Home > YFZ 450 > YFZ 450 INTAKE & EXHAUST: Sort By: Page of 1 : YFZ 450 FUEL FILTER Our Price: $9.49 . Everything on it from the factory is built to go fast and handle like a dream. Free shipping. YFZ450r Weight and Dimensions. YAMAHA YFZ450 Carb model EMPIRE Full SHORTY Exhaust System Black Pipe! Buy It Now +$25.00 shipping. Shipping and handling. 2006 Yamaha YFZ 450 Bill Balance GYTR Edition The GYTR Edition is Yamaha's stock racing quad. C $541.53 . 07 YFZ CARB MANIFOLD Our Price: $9.89 . 53HP All OEM Engine Parts on Pump Gas Jetting … Shop with confidence. H S p K o n s o r e R d 2 4 D 9 Q J L. YAMAHA YFZ450 EMPIRE Full Aftermarket Exhaust System Black Cyclone Pipe 04-12. Like www.GDHRACING.com on Facebook. Buy It Now. YFZ 450 R (ATV) 09-19 - Dasa Exhaust Classic ATV Racing Power MotorSports. 4.8 out of 5 stars 13. Everyone of our Championship Winning Motocross exhaust systems and nearly all of out ATV/Side-by-Side applications are all members of the Signature Series Family. Big Gun Exhaust Yamaha YFZ 450 (04-09/12-13) EVO R ATV Full System (Fits: More than one vehicle) 3 out of 5 stars (2) 2 product ratings - Big Gun Exhaust Yamaha YFZ 450 (04 … Free returns. 95mm High Compression Piston Kit, Yamaha 2004- YFZ 450- YFZ 450R/X $ 259.95 95mm Top End Gasket Kit, Yamaha 2004- YFZ 450 $ 64.95 98mm High Compression Big Bore Kit, Yamaha 2004-Current YFZ 450 $260.99. Was: Previous Price $289.99 … Buy It Now +C $92.47 shipping . 16 sold. $59.99 JFG RACING Motorcycle Slip On Exhaust Muffler Pipe Full System For For Honda CRF150F CRF230F 2003-2013 Motocross. Top Rated Seller Top Rated Seller. Only 8 left in stock - order soon. Authorized Ebay Dealer – Easy Returns. C $659.39. Love the roar of this bike. This item Yamaha YFZ450R / X Dasa Racing Classic Series Complete Exhaust. Jun 17, 2011. Find great deals on eBay for yfz 450 exhaust used. List price: Previous Price C $343.95 22% off. 4.1 out of 5 stars 146. Buy It Now. It will fit all years of the carbed yfz. 99. 9 watchers. Last one. Brand New. Brand New. Hello, I have been working on my yfz 450 for a few weeks now trying to get it in prime running condition. Shop with confidence. YFZ 450 BREATHER VENT HOSE Our Price: $12.49 . Price: $499.95 [Out of Stock] … Vehicle Fitment Open tab. $224.49. 16 sold. Extremely powerful, this bike is MEAN It has an aftermarket exhaust system. From United States. Free shipping. Watch; S p o n s o r e d. FMF Racing Yamaha YFZ450 2004-2009/2012-2013 MegaBomb Header Stainless Steel. 4 product ratings - Big Gun ECO Series Slip On Exhaust for Yamaha YFZ 450 2004-2009 / 07-1202. The Yamaha YFZ450 Dasa exhaust system has been proven on the dyno to make big HP throughout the entire power curve. $511.95 $ 511. 18 watchers. Only 1 left in stock - order soon. FREE Shipping. 95. Extremely powerful, this bike is MEAN It has an aftermarket exhaust system. Brand New. Top Rated Seller Top Rated Seller. YFZ 450 INTAKE & EXHAUST: YFZ 450 SUSPENSION: Sort By: Page of 1 : YFZ 450 Our Price: $6.99 . $625.00. 04-12. From United States. Top Rated Seller Top Rated Seller. Listed below is the top 5 exhaust that 09 YFZ450R owners purchase in no particular order off our website. From United States. Yamaha YFZ 450 Exhaust Monster Pipe Monsterpipe single exhaust system. 4 product ratings - Big Gun ECO Series Slip On Exhaust for Yamaha YFZ 450 2004-2009 / 07-1202. All Yamaha YFZ450 Dasa exhaust systems are handmade here in the USA and the quality really shows with perfect tig welds trick billet end caps a billet canister mount thick head pipe flange and the end caps do unbolt for easy canister repacking. Find great deals on eBay for yamaha yfz 450 exhaust. 2006 Yamaha YFZ 450 Bill Balance GYTR Edition The GYTR Edition is Yamaha's stock racing quad. Buy It Now. Buy It Now +$40.00 shipping. This item will ship to United States, but the seller has not specified shipping options. Brand New. 270-774-1982 YFZ450R Exhaust Packages . from United States. Buy It Now +$11.30 shipping. $359.99 $ 359. ⭐ eBay's #1 Source for Used Powersports Parts ⭐ . The previous owner (I dont think he knew what he was doing) Had it jetted to 178, needle im unsure of. All Signature Series components are tested, documented, and marked as required by federal and state regulations. Watch; S p o n s o r e d. YAMAHA YFZ450 Carb model EMPIRE Full SHORTY Exhaust System Black Pipe! C $267.25. Seller assumes all responsibility for this listing. Buy It Now. C $527.76. C $795.00. This slip on only has 3hours on it since brand new.