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4.3 Performance Parts

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The Best 4.3 Performance Parts of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 4.3 Performance Parts of 2023. Check our ranking below.

2,633 Reviews Scanned

Rank No. #1
DNJ RRK3129 Engine Re-Ring Kit for 1996-2006 Chevrolet, GMC, Isuzu, Oldsmobile Astro, Blazer, Bravada 4.3L V6 12V OHV 262cid
  • THIS KIT INCLUDES: Lower Gasket Set, Head Gasket Set, Main Bearings Set, Piston Ring Set, Rod Bearings Set
  • FITS: 1996-2006 Chevrolet, GMC, Isuzu, Oldsmobile Astro, Blazer, Bravada 4.3L V6 12V OHV 262cid
  • FITMENT NOTES: Includes Full Set, Rings, Main & Rod Bearings w/ Rings 1.5x1.5x3.0
  • You are assured to receive a worldwide proven Engine Re-Ring Kit quality part with OE quality fit and performance.
  • IMPORTANT: This Engine Re-Ring Kit is Standard size in all its components, if you need oversized Piston Rings, Rod Bearings or Main Bearings, send us a message, indicating the correct size you need for your parts, our customer service team will respond to your message and confirm availability as soon as we receive the order, If we do not recieve communcation from you, you will recieve ALL STANDARD SIZE parts.
Rank No. #2
A-Team Performance - OEM Distributor 4.3L V6 TBI EFI - Compatible with GMC Chevy 262 1985-199 6 Cylinders Blazer S10 S15 Jimmy Sonoma C K Truck Pontiac, Red Cap - Distributor Cap Rotor Kit
  • Enhanced Compatibility: This A-Team Performance distributor is compatible with a wide range of vehicles, including GMC and Chevy models from 1985 to 1995. Designed for precision and reliability, it ensures a perfect fit and improved performance for your truck
  • Advanced Design: Featuring a CNC-machined aluminum housing and chromoly steel gear material, this ignition distributor offers durability and high performance. Its computer-controlled advance type allows for precise ignition timing, enhancing your vehicle's efficiency
  • Comprehensive Kit: This distributor comes with a red cap and is designed to work with your existing fuel pump and starter system. It also includes a distributor rotor, ensuring seamless integration and optimal functionality in your engine setup
  • Precision Engineering: Equipped with a high-quality magnetic pick-up trigger, this high performance distributor provides accurate signal detection for reliable ignition. Its robust steel internal construction ensures long-lasting durability in demanding conditions
  • Versatile Application: Ideal for truck enthusiasts, this distributor is compatible with C1500 accessories and features an external coil setup. Additionally, it accommodates components like the camshaft position sensor connector and distributor pickup coil for a complete ignition system upgrade
Rank No. #3
High Performance Hei Ignition Distributor Compatible with Chevy GMC 4.3L V6 Vortec OEM #12570426 1103417 1104078 1103976 1103917 12598210 01104078 93441559
  • Power and Racing: 65K high voltage coil, upgrade for racing application. High quality terminals, less contacting resistance, provide consistent ignition over 9000 RPM. Heavy duty construction, super grade high impact/wear resistant steel gears.
  • OE+ Durability: 100% Brand NEW, hei distributor for chevy 350 made by TS16949 certified OE distributor manufacturer. Built according to the highest standards of quality and precise specifications. A direct replacement part, it comes complete and ready to install with all brand new parts including the cap, rotor, ignition module coil, and all necessary sensors.
  • Fit for 4.3L V6 Vehicle: Chevy Express 1500 2500, Astro, Blazer, C1500 K1500 S10 Pickup, P30; GMC C1500 K1500 Pickup, Jimmy, Safari, Savana 1500 2500, Sierra, Sonoma ; Bravada
  • Corresponds to OEM Numbers: 12570426, 1103417, 1104078, 1103976, 1103917, 12598210, 01104078, 93441559
Rank No. #4
Stainless Steel Performance Exhaust Header Manifold For 1996-2001 Chevy S10,Chevrolet Blazer,GMC Sonoma,GMC Jimmy,4.3L 4WD,1997 1998 1999 2000
  • Durable Materials: Crafted from High Stainless steel for longevity.
  • Precision Design: Optimizes gas flow, minimizing turbulence and backpressure for better engine breathing.
  • Heat Management: Efficiently dissipates heat, reducing thermal stress and prolonging component life.
  • Emissions Compliance: Supports modern emission control systems, reducing harmful pollutants.
  • Corrosion Resistance: Fabricated using special processes to ensure resistance against corrosion and rust, further enhancing durability and longevity.
SaleRank No. #5
Pacific Performance Engineering PPE Automatic Transmission Fluid Thermal Bypass Valve Compatible with 2014-2018 GM Tahoe Silverado Sierra 1500 Escalade Yukon 6L80 5.3L 6.2L 4.3L 125068000
  • Maximizes fluid flow to and from the transmission cooler | Billet aluminum construction | Direct fit with OEM 6L80 6-Speed transmission and fluid lines | Service plug with Neodymium magnet and O-ring seal
  • Compatible with 2014-2018 GM Tahoe Silverado 1500 Sierra 1500 Escalade Yukon 5.3L 6.2L 4.3L, Equipped with the 6-Speed 6L80 Automatic Transmission

Last update on 2025-07-30 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 4.3 Performance Parts?

Do you get stressed out thinking about shopping for a great 4.3 Performance Parts? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 4.3 Performance Parts, which is why we have assembled a comprehensive list of the greatest 4.3 Performance Parts available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4.3 Performance Parts that you consider buying. Your questions might include the following:

  • Is it worth buying an 4.3 Performance Parts?
  • What benefits are there with buying an 4.3 Performance Parts?
  • What factors deserve consideration when shopping for an effective 4.3 Performance Parts?
  • Why is it crucial to invest in any 4.3 Performance Parts, much less the best one?
  • Which 4.3 Performance Parts are good in the current market?
  • Where can you find information like this about 4.3 Performance Parts?

We’re convinced that you likely have far more questions than just these regarding 4.3 Performance Parts, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 4.3 Performance Parts, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 4.3 Performance Parts. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 4.3 Performance Parts buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 4.3 Performance Parts currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 4.3 Performance Parts has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 4.3 Performance Parts?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 4.3 Performance Parts.
  5. Customer Ratings: Number ratings grade 4.3 Performance Parts objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4.3 Performance Parts.
  7. Product Quality: You don’t always get what you pay for with an 4.3 Performance Parts, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 4.3 Performance Parts is should be an indication of how long it will work out for you.

We always remember that maintaining 4.3 Performance Parts information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 4.3 Performance Parts is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: What kind of engine is a Chevy 4.3?

A: by Richard Rowe. The Chevrolet 4.3L V6 is colloquially known as the “3/4 350” for good reason. This engine (which came stock in many top-line S-10s) is essentially identical to any 350 V8 engine of the same year–except that GM elected to lop two cylinders off the the block to make it a V6.

Q: Can a 4.3L engine work on a 350?

A: This means that practically all tuning tricks and specs that apply to a 350 work on a 4.3L, and a lot of the parts are interchangeable between the two. The first (and last) modification that many people make to their 4.3L is to scrap the engine’s stock intake and exhaust hardware for freer-breathing units.

Q: What kind of parts does RPM Motorsports make?

A: RPM-Motorsports manufactures aftermarket parts and accessories for various US vehicles. We make cold air intakes, Turbo Charge Pipes, Down Pipes, High Flow Catalytic Converters, and write our own Performance ECU Tunes. Our facility is located in Phoenix, Arizona and we ship all custom tunes and parts to our customers all over the US and Canada.

Q: What do you need to know about 4 wheel parts?

A: For motorists who are looking to enhance the protection and cosmetics of their trucks, 4 Wheel Parts offers quality fenders and flares. For armor and protection of the motorists’ trucks, 4 Wheel Parts offers rocker guard gaskets and fender, rear corner, rocker panel, and tailgate sill protectors.

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