Top 10 Best 351w Top End Kit [2022]

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You can trust our selection for 351w Top End Kit Reviews. Because We have worked hard studying and analyzing 46172 reviews for 351w Top End Kit and rating them. It was a difficult job to list only ten products for 351w Top End Kit where thousands of them available online. I hope it will help you to take final decision for Best 351w Top End Kit.

Best 351w Top End Kit

Comparison Chart for Best 351w Top End Kit

46172 reviews were considered when writing our recommendations for the 351w Top End Kit in this article.

NoProductScoreAction
1WISECO PISTON PK 2003-06 CR85 47.5MM (833M) PK12149.8Buy On Amazon
2New Vertex Top End Piston Kit for KTM 200 XC-W (06-16)9.8Buy On Amazon
32 SPI Pistons & Top End Gasket Kit 2001-2005 Polaris Indy 800 RMK ProX XC SP9.4Buy On Amazon
4Athena (S410485302007.B) 53.95mm Forged Piston Kit9.4Buy On Amazon
5Remflex 3003 Exhaust Gasket for Ford V8 Engine9.4Buy On Amazon
6Wiseco PK1589 90.00 mm 9.5:1 Compression ATV Piston Kit with Top-End Gasket Kit9.2Buy On Amazon
7Wiseco 4665M04800 48.00mm 9.7:1 Compression Motorcycle Piston Kit9.2Buy On Amazon
8WISECO TOP END KIT 77MM 13.5:1 KAWASAKI KX250F KX 250F 2007-20089Buy On Amazon
9PCE by Speedmaster PCE435.1034 Fits Ford 351W Windsor Hyd FT 210cc Cylinder Head Top End Engine Combo Kit8.8Buy On Amazon
10Vertex VTK23430CD Vertex Top End Piston Kit Compatible with/Replacement for 2009-2012 Ktm 65 Sx8.6Buy On Amazon

Table Of Content:

1. WISECO PISTON PK 2003-06 CR85 47.5MM (833M) PK1214

  • Offroad 4-Stroke > ENGINE > Pistons > PK KIT
  • Size: 47.5
  • Application: 2003-06 CR85 47.5MM (833M)
  • Wiseco Piston PK KIT PK1214.

2. New Vertex Top End Piston Kit for KTM 200 XC-W (06-16)

  • Specs: Top End Piston Kit, Compression Ratio: STD, Cylinder Bore: 64.
  • Meets or Exceeds OEM Specs for Fit and Performance
  • Compatible With/Replacement For: KTM 200 EXC 2003-2005, 200 XC 2006-2009, 200 XC-W 2006-2016
  • 1-year warranty protects you after your purchase.
  • 100% New aftermarket Top End Piston Kit built to meet OEM specifications

3. 2 SPI Pistons & Top End Gasket Kit 2001-2005 Polaris Indy 800 RMK ProX XC SP

  • Pistons are for standard bore size 85.00mm
  • All pistons, rings, pins and circlips are manufactured to OEM specifications

4. Athena (S410485302007.B) 53.95mm Forged Piston Kit

  • Fits: Yamaha YZ 125 LC Race 2001-2004
  • Specifications: Standard Bore-53.95mm (B) Forged Piston Kit
  • Athena developed their forged pistons specifically for use in the off-road/ATV market and manufactured them using a revolutionary computerized technology originating from GP and F1 racing.
  • Athena forged pistons offer the best solution in terms of performance and reliability thanks to redesigned squish areas, modified compression characteristics and advanced surface treatments.
  • Piston is sold complete with rings, wrist pins and circlips

5. Remflex 3003 Exhaust Gasket for Ford V8 Engine

  • 1-1/8 inch width x 1-1/2″ height Stock Square Port; Ford V8 – 302 (’81-’95), 351 (’69-’97) Windsor, 1-1/8″ x 1-1/2″ Square Port, Manifold or Headers, 2/Set.
  • Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite.
  • Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch.
  • The aluminum cylinder head and steel header or manifold combination are configurations that readily cause gap issues in the mating flanges due to contraction and expansion of the dissimilar materials; Remflex exhaust gaskets fill those gaps permanently.
  • There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts.

6. Wiseco PK1589 90.00 mm 9.5:1 Compression ATV Piston Kit with Top-End Gasket Kit

  • Piston domes are designed for optimal quench during the compression / combustion cycle, resulting in resistance to detonation and pre-ignition; the end product is longer engine life and increased horsepower potential.
  • Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbike, and more.
  • Resistance to impact and fatigue

7. Wiseco 4665M04800 48.00mm 9.7:1 Compression Motorcycle Piston Kit

  • Wiseco’s forged pistons are tougher and more durable than cast pistons, and will stand up to the abuse that high performance motorsport applications require.
  • Piston kits contain one piston, rings, piston pin and piston pin circlips
  • 1890XE ring set
  • 79.7cc

8. WISECO TOP END KIT 77MM 13.5:1 KAWASAKI KX250F KX 250F 2007-2008

  • Offroad 4-Stroke > ENGINE > Pistons > PK KIT
  • Application: KX250F 07-08
  • Wiseco Piston PK KIT PK1598.

9. PCE by Speedmaster PCE435.1034 Fits Ford 351W Windsor Hyd FT 210cc Cylinder Head Top End Engine Combo Kit

  • 435 Cylinder Head Combo
  • Speedmaster creates unique & distinctive DNA items inspired by the blend of old and new technology.
  • TRACK PROVEN – Surviving the longevity of road, race and recreation is mandatory for all Track Proven products, Bringing you closer to product perfection.

10. Vertex VTK23430CD Vertex Top End Piston Kit Compatible with/Replacement for 2009-2012 Ktm 65 Sx

  • Specs: Top End Piston Kit, Compression Ratio: STD, Cylinder Bore: 45.
  • Meets or Exceeds OEM Specs for Fit and Performance
  • Compatible With/Replacement For: Husqvarna TC 65 2017-2019, KTM 65 SX 2009-2017
  • 1-year warranty protects you after your purchase.
  • 100% New aftermarket Top End Piston Kit built to meet OEM specifications

How To Choose The Best 351w Top End Kit

Does the thought of finding a great 351w Top End Kit stress you out? Has your mind been juggling between choices when it comes to buying 351w Top End Kit 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 351w Top End Kit for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about 351w Top End Kit. 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 351w Top End Kit 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 351w Top End Kit 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 351w Top End Kit 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 351w Top End Kit 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 351w Top End Kit 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 351w Top End Kit they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 351w Top End Kit, 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 351w Top End Kit before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 351w Top End Kit 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 351w Top End Kit 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 351w Top End Kit on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our 351w Top End Kit 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 351w Top End Kit 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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