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Howards Cams Mechanical Roller ProMax Direct Lube Lifters; Chevy Mark IV, Gen 5/6 91199 - 91199

Howards Cams Mechanical Roller ProMax Direct Lube Lifters (Chevy Mark IV, Gen 5/6 91199)

Upgrade your Chevy Mark IV or Gen 5/6 engine with the Howards Cams Mechanical Roller ProMax Direct Lube Lifters, part number 91199. Designed with the needs of pro racers in mind, these lifters are engineered to deliver exceptional performance and reliability.

Key Features

  • Full-Time High Pressure Oiling: Unlike typical lifters that utilize timed oiling, these lifters provide continuous oil flow to the roller bearing shafts. This design enhances durability and allows for higher RPMs and increased spring pressure capabilities.
  • Lightweight Steel Alloy Bodies: Crafted from a specialized steel alloy, the lifters are not only robust but also lightweight, helping to improve overall engine efficiency.
  • Heat Treated Components: Featuring heat-treated stainless steel link bars and case-hardened 8620 rollers, these lifters are built to withstand the rigors of high-performance racing.
  • Rebuildable Design: The 91199 lifters are fully rebuildable, ensuring longevity and consistent performance over time.
  • Made in the USA: Quality craftsmanship is guaranteed with these American-made lifters.

Benefits

With the Howards Cams 91199 lifters, you can expect enhanced reliability and performance during your races or daily drives. The continuous oiling system means less wear and tear on vital components, allowing your engine to perform at its peak even under extreme conditions.

Specifications

  • Part Number: 91199
  • Height: .300 inches taller body for compatibility with early, late model, and aftermarket blocks.
  • Material: Steel alloy bodies, stainless steel link bars, and case-hardened rollers.

Popular Fitments

The Howards Cams 91199 lifters are compatible with a variety of vehicles, including:

  • Chevrolet Camaro (Gen 5/6)
  • Chevrolet Corvette (C3, C4)
  • Chevrolet Chevelle (1970-1972)

Customer Reviews

Users rave about the performance and reliability of the Howards Cams 91199 lifters. Here are some highlights from customer feedback:

  • "These lifters have completely changed my engine's responsiveness. Highly recommend!"
  • "I love the continuous oiling feature. My RPMs have never been smoother!"
  • "Excellent build quality and easy to install. A must-have for any serious racer."

Upgrade your engine's performance with the Howards Cams Mechanical Roller ProMax Direct Lube Lifters. With their superior design and quality materials, you'll experience the difference on the track or the road!

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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