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Howards Cams 4.500" Dome Pro Max Pistons (Set of 8) Chevrolet Big Block - 855024638

Howards Cams 4.500" Dome Pro Max Pistons (Set of 8) for Chevrolet Big Block

Upgrade your Chevrolet Big Block engine with the Howards Cams 4.500" Dome Pro Max Pistons, designed specifically to enhance performance and durability. These pistons are not just any ordinary component; they are engineered for serious racers and enthusiasts who demand the best from their vehicles.

Why Choose Howards Cams Pro Max Pistons?

The Howards Pro Max 2618 Forged Race Pistons are crafted from high-quality 2618-T61 billet aluminum, ensuring a robust design that outperforms standard pistons. With less than 1% silicon content, these pistons are built to withstand extreme stress without the brittleness that often plagues high-silicon alternatives. This means you can push your engine to its limits without worrying about piston failure.

Key Features

  • Forged from 2618-T61 Billet Aluminum: Offers exceptional strength and durability.
  • Oversize Valve Pockets: Designed to accommodate large cam profiles and oversized valves.
  • Accumulator Grooves: Improve ring seal for better performance.
  • Machined Oil Drain Back Holes: Enhance oil flow and reduce buildup.
  • Lightweight Aircraft Quality Wrist Pins: Included for optimal performance.
  • Lock Removal Indents: Simplifies installation and maintenance.
  • CNC Turned Skirts: Ensures precise fit and reduces scuffing.
  • Radius Valve Reliefs: Prevent sharp edges and hot spots.
  • 1/16", 1/16", 3/16" Ring Grooves: Provides better sealing and performance.
  • Forced Pin Oilers: Keeps the pistons lubricated under extreme conditions.
  • Honed Pin Bores: Ensures a smooth operation.
  • Double Spirolox: Offers secure retention of wrist pins.

Specifications

  • Part Number: 855024638
  • Diameter: 4.500 inches
  • Material: 2618-T61 Billet Aluminum
  • Wall Thickness: .150 inches

Fitment

The Howards Cams 4.500" Dome Pro Max Pistons are compatible with a range of Chevrolet Big Block applications. Here are a few popular fitments:

  • Chevrolet 396 Big Block
  • Chevrolet 427 Big Block
  • Chevrolet 454 Big Block

Customer Reviews

Customers rave about the performance and reliability of Howards Cams pistons. Here are a few sentiments shared by users:

  • "These pistons took my Big Block to the next level! The fit was perfect, and I noticed a significant improvement in power."
  • "I trust Howards for all my racing needs. These pistons are built to last and perform under pressure."
  • "Installation was straightforward, and the quality is top-notch. Highly recommend for serious racers!"

Upgrade your engine with Howards Cams 4.500" Dome Pro Max Pistons and feel the difference in performance. Get ready to dominate the track!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Howards Cams?

Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.

Maximizing Their Racing Experience

The company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.

Advanced Manufacturing Technique

Howards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.

Purchase Howards Cams Products At Vivid Racing

If you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts. 

To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.

Warranty: Howards Cams Hydraulic/Mechanical Flat Tappet Camshafts are 100% Rockwell checked and parkerized at our manufacturing plantin Wisconsin. Howards Cams hydraulic and mechanical lifters are also 100% Rockwell checked for hardness to ensure that our customers receive the best American made components available. To give our customers a performance edge, Howards Cams will unconditionally replace to the original purchaser only, any non-usable hydraulic or mechanical flat tappet camshafts and lifters for 1/2 the amount of the original invoiced purchase price for a period of 6 months from the date of original retail purchase. Howards™ Cams does not warrant the performance of our products due to Howards™ Cams lack of control during product installation and usage. This applies to all camshafts, valve train components and all other racing components in our catalog and product line. Note: Due to oil available today, all Flat Tappet Cams (hydraulic or mechanical) must be initially ran with a quality break-in lube, such as Howards Z.P.M. Max. There is absolutely no warranty, expressed or implied or otherwise, on Howards Cams parts, labor, installation charges or other damaged parts. Howards Cams assumes no responsibility or liability whatsoever on incidental or consequential damages. There are no implied warranties of merchantability or fitness for a particular purpose. Howards Cams neither assumes nor authorizes any person to assume for it, any other obligation or liability in connection with the sale or use of our products. Howards Cams will replace or refund any part that has a manufacturers defect found before installation or alteration. Customers are responsible for blueprinting engine components before installation or startup.

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