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Howards Cams Pro Max Pistons; Chevy 2618 Forged 4-Valve Rlief 23 Degree Flat Top -5.0cc 840342405 - 840342405

Howards Cams Pro Max Pistons: Chevy 2618 Forged 4-Valve Relief

Upgrade your engine with the Howards Cams Pro Max Pistons for Chevy, specifically designed with a 2618 forged construction and a 23-degree flat top that features a -5.0cc design. These pistons are engineered to provide exceptional performance and durability, making them a fantastic choice for serious racers and enthusiasts alike.

Key Features

  • Forged from 2618 Billet Bar Stock: This material is known for its strength and resilience, ensuring that your pistons can withstand the rigors of high-performance racing.
  • Heat Treated to T61 Condition: This process enhances the piston's structural integrity, making it less prone to deformation under pressure.
  • Low Silicon Content: With less than 1% silicon, these pistons maintain their shape and performance even under extreme stress, unlike high silicon content alternatives.
  • CNC Machined Skirts: The modern CNC equipment used in manufacturing allows for precise skirt designs that prevent scuffing and splitting of cylinder walls, even at high RPMs.
  • Valve Pockets for Large Profiles: Designed to accommodate oversized valves and aggressive cam profiles, these pistons ensure optimal airflow and performance.
  • Standard Features: Includes forced pin oilers, accumulator grooves, lightweight .150" wall wrist pins, and double spirolox for added reliability.

Benefits of Choosing Howards Cams Pro Max Pistons

When you opt for Howards HRC Racing Pistons, you're not just investing in performance; you're investing in peace of mind. The advanced design minimizes issues like skirt shrinking, ensuring that your engine runs smoothly even under the most demanding conditions. With these pistons, you can expect enhanced power delivery and improved engine responsiveness, making every drive an exhilarating experience.

Specifications

  • Part Number: 840342405
  • Material: 2618 Forged Aluminum
  • Compression Relief: 4-Valve Relief
  • Flat Top Design: -5.0cc
  • Skirt Design: CNC Machined

Popular Fitments for Part Number 840342405

  • Chevy Small Block 350
  • Chevy Small Block 383
  • Chevy Small Block 400

Customer Reviews

Users have praised the Howards Cams Pro Max Pistons for their durability and performance. Here’s what some customers are saying:

  • "These pistons are a game changer! I've noticed a significant improvement in my engine's responsiveness." - Verified Buyer
  • "The quality is top-notch, and they fit perfectly in my build. Highly recommend!" - Engine Builder
  • "I’ve used other brands, but Howards stands out in terms of performance and reliability." - Racing Enthusiast

Whether you're building a race engine or upgrading your daily driver, the Howards Cams Pro Max Pistons are designed to deliver the performance and reliability you need. Experience the difference today!

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
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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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