Are you looking for the best cams for a stock Twin Cam 88? You’re in the right place.
Harley Davidson always looks for different ways to upgrade its models, and in this attempt, the recent innovation is the Twin-Cam 88 Engine. The Twin-Cam 88 Engine has boosted the company’s revenue over the last couple of years.
A good cam boosts the Horsepower and transforms the experience of your road journey. Thus it becomes essential to look for the best cams for Stock Twin Cam 88. With the proper installation, it leaves long-lasting advantages.
The Harley Davidson brand’s evolution is an excellent development in the motorcycle industry in a couple of years. The Twin Cam 88 engine’s introduction is one of the most significant technological breaks from the old models.
The Top 7 Best Cams for Stock Twin Cam 88:
| Image | Model | Price |
|---|---|---|
| Andrews TW21 (Top Pick) | Check Price |
 | S&S 493917 | Check Price |
 | Feuling 525 | Check Price |
 | Feuling 543 | Check Price |
 | Andrews TW26A | Check Price |
 | S&S 510 | Check Price |
 | S&S 475 | Check Price |
Andrews TW21 (Editor’s Choice)
Andrews Cams involve superior technology that gives excellent reliability and extraordinary performance. The company grinds its Cams with computer-aided Cam design Capabilities. It uses alloy steel billets and involves heat-treating processes. The Harley Twin Cam Engine releases the power completely when the high-performance computer-designed Andrews Cams are installed. The Cams come with one ball and one roller.
A Cam mechanism regularizes air volume coming in and the engine cylinders’ fuel, and the valve opening time. The Cam achieves the productivity gains significantly by changing the parameters, and the replacement improves the power performance at mid-range or peak rpm.
Features
- Bearings included in 1999-2006 models.
- Created for use with stock for Harley hydraulic lifters
- Can be installed on fuel injected and carbureted models
- Splined chain drive Cams
Pros
- Affordable price
- High-quality
- Reliable construction
- Increases the power characteristics
Cons
- Low to mid-range power
S&S 493917
It is an excellent Camshaft for Harley Davidson as it runs better throughout the entire RPM range. The Low-speed roll-ons are silky smooth and give a noticeable increase in Horsepower throughout the RPM range.
You can see the improvement through the installation of this Camshaft. The set is designed specially to replace the old mechanism in the engine, ensuring that the engine runs quietly and smoothly along with extending the RPM range and increased peak power.
The Cam increases fuel delivery rates and the compression ratio significantly. The Cam has a smooth shape ensuring the smooth and uniform operation of the gas distribution mechanism. It is suitable for improving the performance of the engine at medium RPM and provides peak power amplification.
Features
- No need for compression releases
- 180 psi cranking compression
- Excellent midrange and low torque
- 509 grind bolt-in touring cams with a stock compression ration
Pros
- Easy installation
- Sturdy build
- Easy to handle with tools
Cons
- The kit does not include shims for pulleys alignment
Feuling 525
Fueling 525 is designed to increase fuel economy and torque bandwidth. It produces strong mid-range and low power with a linear torque curve and Horsepower. The Cam makes wide power with a very linear power curve and measurable overall gains. The Cams are designed for driving enthusiasts who want to gain maximum engine power. The sleek body keeps the engine runs quietly and smoothly. These are easy to start and provides maximum responsiveness of the throttle and fuel consumption optimization.
The mechanism perfectly works with increased compression ratios. The installation is such that the level of exhaust and environmental pollution is controlled. It is a must to check with the retailer or manufacturer if the machine is adequate in your area. This Cam gives new life to the old engine, and you can think of replacing the old engine and the components with this new one.
Features
- They are specifically designed to increase fuel economy.
- Increases torque bandwidth
- Produces strong mid-range and low power
- Adequate to use with factory springs, valve, lifters, and pushrods
- Eases starting and increases throttle response
Pros
- Adequate Price
- Maximum quiet and smooth running
- Improves power significantly
Cons
- None
Feuling 543
The Feuling 543 is an excellent camshaft for people who want maximum top-end power without sacrificing low-end torque. The smooth cam lobe maintains a quiet valve train and creates the smooth cruise power band.
It is an excellent bolt-in Cam for 96″ and 103″ engines and works adequately in 88″ and 95″ engines. The Cam provides easy starting and improved fuel mileage with increased throttle response.
It gives an excellent response to increased compression ratio, a high flow air cleaner, and performance exhaust.
The Cam transforms the system significantly and suitable for several motorcycle models. These are the best options for those who love long journeys. It is a basic simple set that is easy to install. The Cam is perfect for those who ride at medium RPM and strive for maximum engine load and peak power. Long journeys and cruises are a priority for people who themselves set up with a set of such spare parts. This simple basic set is easy to install.
Features
- Great Camshaft to provide more top-end power without sacrificing low-end torque
- Smooth cam lobe layout produces the smooth powerband and maintains a quiet valve train
- Increases fuel mileage and throttle response
- Works well in 96″ and 103″ and 88″ and 95″ engines
- Well responds to increased compression ratio, high flow air cleaner, and performance exhaust
Pros
- Perfect for use with most stock parts
- Suitable for heavy cruising motorcycles
- Affordable price
Cons
- None we could find
Andrews TW26A
Andrews grinds its Cams with Cam design Capabilities using a computer. The superior technology maximizes reliability and performance. The Cam uses only the best alloy steel billet and involves the heat-treating process. Harley’s power is released entirely only when the high-performance Andrews Computer designed Cams are installed. The Cams come with one roller and one ball bearing.
The Andrews product cam is manufactured in the USA, and it meets every requirement for a powerful street engine mechanism. The cam mechanism is high performance that increases engine power. It helps in achieving the highest possible productivity. The Cam improves the cylinder lift and the opening performance, maximizing air and fuel intake and the valve opening time.
This all allows gaining the increased engine power. This allows you to change the old engine that is not efficient to meet the requirements. It is sold as a set and fits all Harley Davidson Twin Cam models. It adds more Horsepower and torque at middle and low range RPM.
Features
- Works well with Carburetor or fuel injection
- Adds Horsepower and torque at Middle and Low RPM Range
- Bolt-in Cams for Two-Up Touring and Low RPM Torque
- Made in the USA
- Fits all Harley Davidson Twin Cam Models
Pros
- Sold as Set
- Acceptable cost
- Maximizes engine output
- Designed explicitly for Twin Cam models
Cons
- None
S&S 510
It is one of the suitable choices for riders who want to maintain their engines’ highest standards. The Camshaft has a basic build and does not have any coating making them immune to any damage. The Camshaft is designed to sit well into the bearings with a bolt-in system without much struggle.
S&S strives to make Harley motorcycles go fast for a long time, and the innovation is not a secret. This Cam is perfect to start with if you are looking for more power from your Harley, mostly if you have already done many bolt-on modifications. Installing S&S 510 is a sure way to make your riding more convenient while getting the maximum output.
It is an easy start Cam that is designed to provide the maximum engine performance. It makes use of a mechanism that reduces the wear on the battery and the starter. That allows increasing the performance of the engine at a reasonable price.
Installation is easy and does not take much time. You can use it with most of the available stock parts. The installation set includes bearings, cams, and installation instructions. The Cam allows achieving the increased power so you can change the old engine.
Features
- Intake Closing (degrees): 38
- Intake Opening (degrees): 20
- Converts Twin Cam to a gear drive
- Designed for 88″ to 103″ engines
- Adequate for engines with compression ratios lower than 7:1
- Kit includes gears outer and inner, cams, gaskets, bolts, bearings, and heavy-duty bearing plate
Pros
- Cam maximizes power
- No need to buy additional tools for installation
- Ease of installation with less time required
Cons
- Suitable most for highway rides than adventures
S&S 475
The S&S Camshaft Gear drive kit maximizes the Twin Cam 88 engines’ valve timing accuracy by removing the loosely fit stock cam gears and timing chain lash. That is done after the replacement of stock cam drive sprockets with a light press fit S&S gears. The elimination of chain guides, chain, and tension ensures that there is no possibility of part failure and damage to other parts.
The S&S Cam Kit reverses the rear camera’s rotation direction and provides additional operating clearance between cam lobes. Thus the higher cam lifts are possible with this gear drive kit. The Bolt-in gear cams do not require tuning. S&S is in the business of maximizing the speed of Harley motorcycles go fast for a long time, and the innovation of S&S is not a secret to the World.
The Cam is a perfect place to start if you are looking for extreme power from your Harley, mostly when you have already done bolt-on modifications. S&S Cam installation ensures that you get a comfortable riding style while giving reliability and maximum output.
Features
- The S7S Camshaft increases valve timing accuracy by eliminating timing chain lash and loosely fit cam gears
- High performance is achieved by replacing stock cam with S&S gears
- Reverses the rear cam rotation direction
- Additional clearance between cam lobes
Pros
- Cams have a sturdy build
- Reduced shifting noise
- Provides smooth ride
- Affordable price
Cons
- Tools might be confusing at the beginning
Frequently Asked Questions about the Twin Cam 88
How to Pick the Best Cam for TC88 Harley Touring?
While picking the best Cam for TC88 Harley, you need to consider the movement, i.e., whether you ride off-road or street, aggressive downhill or uphill, along with the weight of bike and dimensions and bike/engine combination. Before investing your money, you must consider certain things to get the best Cam for Twin Cam88 Harley Touring. These things will improve the vehicle’s life and keep it away from repairs for a long time.
Compatibility with the bike
People sometimes make the mistake of getting a Cam that is way too much for the model. Thus it is necessary to pick the Cam according to the model and how you ride the bike. The torque and horsepower characteristics of the Cam should be equal to the labor your Harley is doing.
Duration of Cam
Harley Davidson needs low-end torque, and a cam with 220-235 degrees of duration is perfect for producing this required amount of torque.
Compatibility with components
A Cam must be compatible with the engine’s different components to ensure that it gives the best performance. It should fit the head design and keep in mind the bore, valve size and flow characteristics, and the engine’s compression ratio.
Torque
Harley comes in the category of heavy vehicle, and thus it should have an engine with superior low-end torque. Therefore the Cam should do this action.
Conclusion: the Best Cam for a Stock Twin Cam 88 Is…
Changing the Cams is the simplest way to produce more torque in 2000-4000 RPM. Mild cams perform better with street bikes than radical cams.
To wrap up, the Harley bike users should consider replacing the Cam with Andrews TW21 Cam.
There are many Cams available, but you must choose the one that fits perfectly with your bike. The best Cam is necessary to increase durability and optimize the performance of your Harley Davidson.