fits model: Twin.

( Brand: Lunati ), ( Manufacturer Part Number: 72438-4 ), ( Part Type: Cam Lifter ), ( Warranty: 90 Day )
The Lunati Twin Cam Set (72438-4) is an exceptional upgrade for high-performance engine enthusiasts seeking to maximize their engine's rev limit. This set is designed for the next level of power and reliability, catering to those who demand the best from their engines.
The Lunati Twin Cam Set features a unique high-lift, high-duration camshaft design. This camshaft configuration delivers increased valve lift and duration, optimizing combustion and power output at high RPMs. The result is a more powerful and responsive engine, capable of delivering impressive torque and horsepower gains.
The Lunati Twin Cam Set is meticulously crafted from high-quality materials, ensuring durability and longevity. The camshafts are made from precision-machined billet steel, providing superior strength and resistance to wear and tear. The cam lobes are polished to a mirror-like finish, reducing friction and promoting smooth operation.
The Lunati Twin Cam Set includes a set of high-performance lifters and pushrods. The lifters are designed to minimize wear and noise, while the pushrods are made from high-strength steel, ensuring accurate valve actuation even under the most demanding conditions.
The Lunati Twin Cam Set is also compatible with a wide range of engine applications, making it a versatile upgrade option for a variety of high-performance engines. Whether you're building a high-RPM race engine or simply looking to unlock more power from your daily driver, the Lunati Twin Cam Set (72438-4) is an excellent choice.
In conclusion, the Lunati Twin Cam Set (72438-4) is a high-quality, high-performance camshaft set that delivers impressive power gains at high RPMs. Its precision-machined billet steel camshafts, high-performance lifters, and pushrods ensure durability and reliability, making it an excellent upgrade option for high-performance engines.
Pros of buying a 72438-4 Lunati Twin Cam Set (High RPM):1. Enhanced performance: This kit is designed to increase engine power and torque, which can result in improved acceleration and top speed.
2. Durability: Lunati is a reputable brand known for producing high-quality engine components. This twin cam set is built to withstand the stresses of high-RPM operation.
3. Compatibility: The 72438-4 kit is compatible with a wide range of engines, making it a versatile option for many vehicle owners.
Cons of buying a 72438-4 Lunati Twin Cam Set (High RPM):1. Cost: This is a premium performance upgrade, and the cost can be substantial compared to stock components.
2. Installation complexity: Installing this kit may require specialized skills and tools, which can add to the overall cost and time involved.
3. Potential for increased engine noise: High-RPM operation can sometimes lead to increased engine noise, which may not be desirable for some users.
Conclusion:The 72438-4 Lunati Twin Cam Set (High RPM) is an excellent option for those looking to significantly improve their engine's performance. Its durability, compatibility, and potential for increased power make it an attractive choice. However, the cost and installation complexity should be considered before making a purchase. Ultimately, if you're prepared to invest in a high-performance upgrade and have the necessary skills or resources for installation, this kit could be a great fit for your vehicle.
This advanced heat-set takes the load loss out of springs during manufacturing process.
Steel retainers are constructed from 4140 chrome Molly steel, which is stronger and harder than standard 1020. All steel retainers from Lunati are black oxide coated for corrosion resistance. Original equipment replacement lifters are designed to exceed the specifications of your while high rpm were specially handle applications producing over 6500 avoid horsepower-robbing valve float and serious engine damage.
Twin cam lifter set high rpm dual valve springs with damper are manufactured using chrome silicon spring wire and cutting-edge heat treatment processes. Lunati offers two types of hydraulic roller lifters for Harley's: original equipment replacement and high rpm. Your friends at 2 fast racing appreciate business.
This increased strength to weight ratio results in a stronger yet lighter retainer. These springs offer excellent fatigue life and load loss characteristics.