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Vivid Racing Gear 
Howards Cams Hydraulic Roller OE Style Variable Duration Lifters
Overview
Upgrade your Chevy Gen III (LS-Series) engine with the Howards Cams Hydraulic Roller OE Style Variable Duration Lifters (Part Number: 91174). Designed to enhance engine performance, these lifters provide maximum low-end torque while maintaining impressive mid and top-end power. Whether you're cruising through the streets or hitting the track, these lifters are engineered to deliver the performance you desire.
Key Features
- Variable Duration: These lifters effectively lower cam duration by approximately 10 degrees, optimizing performance up to 3000 RPM.
- Improved Vacuum: Experience better engine vacuum, gaining up to 3 inches, which can lead to enhanced fuel efficiency.
- OE Fitment: Specifically designed for use in OE hydraulic roller blocks, ensuring a seamless installation process.
- Made in the USA: Crafted with precision and quality, these lifters reflect American engineering excellence.
Benefits
By incorporating the Howards Cams 91174 lifters into your engine, you’ll notice a significant boost in low-end torque without compromising the power you need at higher RPMs. This balance is crucial for performance enthusiasts who want to enjoy a responsive driving experience without sacrificing efficiency. Plus, the mild ticking sound produced by these lifters mimics the characteristics of mechanical lifters, adding a touch of authenticity to your engine's sound.
Specifications
- Part Number: 91174
- Type: Hydraulic Roller Lifters
- Application: Chevrolet Gen III (LS-Series)
- Torque Improvement: Maximum low-end torque
- Vacuum Gain: Up to 3 inches
Popular Fitments
- Chevrolet Silverado 1500 (1999-2006)
- Chevrolet Camaro (1998-2002)
- Chevrolet Corvette (1997-2004)
- GMC Sierra 1500 (1999-2006)
Customer Reviews
Customers have praised the Howards Cams 91174 lifters for their noticeable performance improvements and reliability. Many have noted the enhanced low-end torque that makes driving more enjoyable, especially in daily driving scenarios. The installation process is often highlighted as straightforward, making it a popular choice among both DIY enthusiasts and professional mechanics.
Conclusion
If you're looking to boost your Chevy Gen III (LS-Series) engine's performance with a reliable and efficient solution, the Howards Cams Hydraulic Roller OE Style Variable Duration Lifters (91174) are an excellent choice. Experience the difference in torque and efficiency while enjoying the signature sound of your engine.
⚠ 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.
