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Howards Cams UltraMax Mechanical Roller Lifter (Pair) Chrysler Big Block - 91745-2R

Howards Cams UltraMax Mechanical Roller Lifter (Pair) for Chrysler Big Block

If you're looking to boost your Chrysler Big Block's performance, the Howards Cams UltraMax Mechanical Roller Lifters are an excellent choice. Designed for serious enthusiasts, these lifters take your engine's capabilities to the next level, ensuring you get the most out of every rev.

Product Features

  • High-Performance Design: These lifters are a significant upgrade from the Promax series, engineered for maximum efficiency.
  • Solid Roller Tip Bushings: Built for durability and precision, ensuring smooth operation at high RPMs.
  • Continuous High-Pressure Oiling: Keeps your engine lubricated, reducing wear and tear during intense driving conditions.
  • Stainless Steel Link Bars: Enhances strength and reliability, making these lifters a long-lasting investment.

Benefits of UltraMax Lifters

These lifters are designed to maximize your engine's capabilities, providing you with the performance boost you crave. With eight varieties available, you can choose the perfect fit for your specific engine application. The precision machining guarantees accurate and repeatable performance, making them a favorite among serious gearheads.

Specifications

  • Part Number: 91745-2R
  • Type: Mechanical Roller Lifter
  • Compatibility: Chrysler Big Block Engines
  • RPM Compatibility: High RPM and spring pressure capabilities

Popular Fitments

  • Chrysler 383
  • Chrysler 440
  • Chrysler 426 HEMI

Customer Reviews

Customers have praised the Howards Cams UltraMax Mechanical Roller Lifters for their impressive performance and reliability. Many have noted the noticeable improvement in engine responsiveness and overall power. Here are some highlights from trusted reviews:

  • "These lifters transformed my engine's performance; I can feel the difference on the track!"
  • "Installation was straightforward, and the quality is top-notch. Highly recommend!"
  • "I was impressed by the smooth operation and the high RPM performance. Worth every penny!"

Upgrade your Chrysler Big Block with the Howards Cams UltraMax Mechanical Roller Lifters (Pair) and experience the thrill of enhanced performance on the road or track. Your engine deserves the best!

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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