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Vivid Racing Gear 
Howards Cams Mechanical Roller UltraMax Bushed Direct Lube Lifters (Chevy Mark IV, Gen 5/6 91144)
If you're looking for lifters that can handle the rigors of severe racing applications, the Howards Cams Mechanical Roller UltraMax Bushed Direct Lube Lifters are designed just for you. These lifters are a step above the competition, specifically crafted to meet the demands of high-performance engines.
Key Features
- Solid Bushings: Unlike traditional needle bearings, these lifters utilize solid bushings in the roller tip, enhancing durability and performance.
- Full Time High Pressure Oiling: Enjoy continuous oiling to the bearing axles, ensuring optimal lubrication even under extreme conditions.
- High RPM Capability: With the combination of solid roller bushings and advanced oiling, these lifters can handle high RPMs and aggressive cam lobes.
- Lightweight Design: Crafted from lightened steel alloy, these lifters are built for speed without compromising strength.
- Rebuildable: Designed for longevity, these lifters can be fully rebuilt, making them a smart investment for your engine.
- Made in the USA: Proudly manufactured in the USA, ensuring quality and performance you can trust.
Specifications
- Part Number: 91144
- Body Height: .300" taller to fit various models
- Material: Heat-treated stainless steel link bars and case-hardened 8620 rollers
Fitment
The Howards Cams 91144 lifters are compatible with a range of Chevy Mark IV, Gen 5, and Gen 6 engines. Here are some popular fitments:
- Chevrolet 454 Big Block (Mark IV)
- Chevrolet 427 Big Block (Gen 5)
- Chevrolet 502 Big Block (Gen 6)
Customer Reviews
Users have praised the Howards Cams 91144 lifters for their exceptional performance and reliability. Here’s what some customers have to say:
- "These lifters have taken my engine to the next level! The smooth operation and high RPM capability are impressive." - Verified Buyer
- "I love how rebuildable these lifters are. They’re worth every penny for anyone serious about racing." - Performance Enthusiast
- "Installed these in my 454, and I couldn't be happier. They handle the pressure like a champ!" - Racing Fanatic
When you choose the Howards Cams Mechanical Roller UltraMax Bushed Direct Lube Lifters, you're investing in a product that delivers performance, durability, and reliability for your Chevy engine. Upgrade your lifters today and experience the difference!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
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 ExperienceThe 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 TechniqueHowards 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 RacingIf 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.
