Looking to boost your Chevy Mark IV's performance? The Howards Cams Mechanical Roller SportMax Lite Direct Lube Lifters (part number 91138) are designed to do just that! These lifters are not just any ordinary components; they bring a perfect blend of lightweight design and robust engineering, making them a fantastic choice for serious performance enthusiasts.
These lifters are engineered for performance, making them ideal for those looking to get the most out of their Chevy Mark IV. The lightweight design contributes to better engine response and efficiency, while the direct lube system ensures your engine components stay well-oiled, reducing wear and extending lifespan.
Users have praised the Howards Cams 91138 for their lightweight design and reliability. Many have noted improvements in engine performance and responsiveness. One customer remarked, “These lifters made a noticeable difference in my engine's performance. I love how lightweight they are!” Another stated, “Installation was straightforward, and the quality is top-notch. Highly recommend for anyone looking to upgrade their lifters.”
Upgrade your Chevy Mark IV with the Howards Cams Mechanical Roller SportMax Lite Direct Lube Lifters and experience the difference in performance and reliability!
⚠ 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.