Top 10 Best Exhaust For Crf450x [2022]

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You can trust our selection for Exhaust For Crf450x Reviews. Because We have worked hard studying and analyzing 43384 reviews for Exhaust For Crf450x and rating them. It was a difficult job to list only ten products for Exhaust For Crf450x where thousands of them available online. I hope it will help you to take final decision for Best Exhaust For Crf450x.

Best Exhaust For Crf450x
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1FMF Q4 Hex Spark Arrestor Slip-On Exhaust for 19-21 Honda CRF450X9.6Check on Amazon
3Xitomer 321 PCS Plastics Engine Body Frame Exhaust Bolts Kit Fit For CRF150R CRF250R CRF250X CRF450R CRF450X9.4Check on Amazon
46 Sigma Carb Jet Kit fits 2005-17 Honda CRF450X CRF 450 X Custom Performance Stage 1-3 Carburetor Jetting9.4Check on Amazon
5Wiseco VES002 Premium Stainless Steel Exhaust Valve9.4Check on Amazon
6FMF Powercore 4 HEX Slip-On Exhaust for 19-22 Honda CRF450X9.2Check on Amazon
7CoolingSky S/S Bomb Exhaust Head Header Pipe for 2004-2008 Honda CRF450R &05-14 CRF450X9Check on Amazon
8ALLOYWORKS Stainless Steel BOMB Exhaust Header Pipe For 2004-2009 HONDA CRF450X9Check on Amazon
9Pit Posse PP2709HO Pro Bolt Bolts Metric Assortment Kit - Compatible with Honda CR CRF 2000-20179Check on Amazon
10Yoshimura RS-4 Full System Exhaust (Enduro/Aluminum with Carbon Fiber End Cap) Compatible with 19 Honda CRF450X8.6Check on Amazon

Comparison Chart for Best Exhaust For Crf450x

43384 reviews were considered when writing our recommendations for the Exhaust For Crf450x in this article.

Table Of Content:

1. FMF Q4 Hex Spark Arrestor Slip-On Exhaust for 19-21 Honda CRF450X

  • New OEM Fmf Racing Crf450x 19 Hex Q4 S/A Mflr
  • OEM Part Number: 041578
  • Item only fits specific models listed. The picture could be generic.
  • Message us with VIN/HULL for fast fitment verification.


  • Power gains with a full system
  • Massive weight reduction with full system
  • A USFS spark arrestor is included

3. Xitomer 321 PCS Plastics Engine Body Frame Exhaust Bolts Kit Fit For CRF150R CRF250R CRF250X CRF450R CRF450X

  • Fitment: Fit For CRF150R CRF250R CRF250X CRF450R CRF450X
  • 321 Pieces of Original Factory Fit Flange Bolts, Nuts, Screws, Special Fasteners, And Fender Washers
  • Function: The Bolts Fasteners Mounted Bodywork, Plastic Bodywork, Engine And Exhaust Mounts.
  • Material: All our bolts fasteners kit is dade of 9.
  • Easy to Install, No Installation Instructions.

4. 6 Sigma Carb Jet Kit fits 2005-17 Honda CRF450X CRF 450 X Custom Performance Stage 1-3 Carburetor Jetting

  • Increased Performance at all RPM’s, Faster Throttle Response, & Stops Lean Exhaust Popping that Damages Engines.
  • The kit comes with complete instructions for installation.
  • Kit Includes: Main Jets, Needle Adjusters, Nylon Spacers, Drill Bits, Slide Hole mod (with CV carb), Idle Mixture mod, Slide Spring Mod (with CV carb), Carb Schematic, Specifications, Carb Sync Tool build, Carb Cleaning Procedure, Proper Tuning Techniques, and step by step instructions with photos.
  • We give a 100% Satisfaction Guarantee.

5. Wiseco VES002 Premium Stainless Steel Exhaust Valve

  • Fits: Honda CRF450R 2002-2006, CRF450X 2005-2009
  • Wiseco’s stainless steel valves are made from premium materials and manufactured to the highest quality specifications.
  • A one-piece, forged construction offers high strength and fatigue properties
  • Chromium nitride coating offering surface hardness and wear resistance
  • Each design is a drop-in application and requires no piston or head modifications and will work with stock springs and valve-train.

6. FMF Powercore 4 HEX Slip-On Exhaust for 19-22 Honda CRF450X

  • When designing the PowerCore 4, FMF looked at their top of the line products to deliver race-inspired performance at an economical price.
  • The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won’t break the bank.
  • Overall increase in power and torque.
  • Durable stainless steel and aluminum construction.
  • Space Age internal packing material for maximum longevity.

7. CoolingSky S/S Bomb Exhaust Head Header Pipe for 2004-2008 Honda CRF450R &05-14 CRF450X

  • Made of High Quality T304 Stainless Steel Material
  • All mandrel formed to ensure a guaranteed fit and performance
  • More Horsepower increase on most models
  • TIG Welded CNC Machine Flange

8. ALLOYWORKS Stainless Steel BOMB Exhaust Header Pipe For 2004-2009 HONDA CRF450X

  • Stainless Steel Down Pipe
  • No Fitting Instructions Supplied!
  • Professional Installation is Highly Recommended!
  • For HONDA CRF450X 2005-2009
  • Top Attention : The item will be shipped out within 1 business day from Our USA Warehouse(Rowland Heights, San Leandro and Florida).

9. Pit Posse PP2709HO Pro Bolt Bolts Metric Assortment Kit – Compatible with Honda CR CRF 2000-2017

  • This Pit Posse Pro bolt 193 piece kit will be your go to kit for all of your bolting needs
  • Kit is designed to be compatible with Honda CRF models 2000 to current and CR models.
  • Not only are the fasteners in this kit direct replicas of factory quality hardware, but all hardware exceeds OEM specifications.
  • This kit makes it easy to get the repair done when it matters.

10. Yoshimura RS-4 Full System Exhaust (Enduro/Aluminum with Carbon Fiber End Cap) Compatible with 19 Honda CRF450X

  • The work that went into developing the RS-4 muffler design paid big dividends in 2010 with Ryan Dungey winning the AMA 450 Supercross and Motocross Championship series as a rookie in the same year, and again in 2012 with the Yoshimura-backed GEICO Honda t.
  • That same R&D has been directed to developing the current generation RS-4 – a unique design that provides an unrivaled combination of power and a quiet exhaust note.
  • The RS-4 features a polyresonant duplex chamber, a two-staged stepped baffle and an innovative carbon cone end cap.
  • Pentagonal-shaped muffler sleeve and aluminum mount bracket.
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise.

How To Choose The Best Exhaust For Crf450x

Does the thought of finding a great Exhaust For Crf450x stress you out? Has your mind been juggling between choices when it comes to buying Exhaust For Crf450x in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Exhaust For Crf450x for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Exhaust For Crf450x. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Exhaust For Crf450x in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Exhaust For Crf450x currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.

Top Exhaust For Crf450x brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Exhaust For Crf450x based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Exhaust For Crf450x before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Exhaust For Crf450x they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Exhaust For Crf450x, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Exhaust For Crf450x before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Exhaust For Crf450x will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Exhaust For Crf450x if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Exhaust For Crf450x on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Exhaust For Crf450x on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Exhaust For Crf450x featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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