5 Best Cams for Jeep 4.0: Reviews & Tips for Optimal Performance
Are you looking for the best cam for your Jeep 4.0? Youve come to the right place! Camshafts play a vital role in the performance of your engine, so its important to choose one that will meet your needs. With an array of choices available, it can be difficult to decide which one is best for you. In this introduction, we will explore the perplexity and burstiness of camshafts, allowing you to make an informed decision about which one is best for your Jeep 4.0. From understanding the basics of camshafts to evaluating their complexity and variations, this introduction will give you a comprehensive overview of what to look for when selecting the right camshaft for your Jeep 4.0.
Why Best Cam for Jeep 4.0 Is Necessary?
Installing a new camshaft in your Jeep 4.0 engine is essential in order to maximize your vehicle’s performance and power output. The original camshafts installed in the 4.0 engines have been known to be relatively weak and lack the power necessary to make your Jeep feel like it should. A high-quality camshaft upgrade can help you get more power from your engine, as well as improved fuel economy and smoother acceleration. Additionally, upgrading the camshaft can help prevent common problems such as valvetrain noise, poor idle, stalling and rough running characteristics. Installing a best cam for jeep 4.0 is necessary for any serious Jeep enthusiast who wants to get the most out of their vehicle.
Comperision Chart for Best cam for jeep 4.0
COMP Cams 68-232-4 Xtreme 4X4 206/212 Hydraulic Flat Cam for AMC 199-258/4.0L
Xtreme 4×4 EFI 250HL-13 Hydraulic Flat Camshaft for ’99-’04 Jeep 4.0
Xtreme 4×4 EFI 250H-13 Hydraulic Flat Camshaft for ’99-’04 Jeep 4.0
0.450″ Max Lift Spring Kit for ’88-’06 Jeep 4.0L
COMP Cams CL12-601-4 Mutha’ Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
COMP Cams 68-232-4 Xtreme 4X4 206-212 Hydraulic Flat Cam for AMC 199-258-4.0L
The COMP Cams 68-232-4 Xtreme 4X4 Hydraulic Flat Cam is an excellent choice for those looking to upgrade the stock cam in their fuel injected AMC 199-258/4.0L engine. This cam offers improved throttle response and increased low and mid-range RPM horsepower, making it ideal for both towing and off-road applications. The 206/212 Duration at .050″ and 113 Degree Lobe Separation Angle provide a wide 800-4800 RPM operating range, while the 0.460″/0.476″ Valve Lift allows it to be used with common restrictive factory exhaust systems including OEM exhaust manifolds. Plus, it’s made in the USA so you know you’re getting quality parts!
Why We Like This
Excellent torque and throttle response: The COMP Cams 68-232-4 Xtreme 4X4 Hydraulic Flat Cam provides improved throttle response and increased low and mid-range RPM horsepower, making it perfect for towing and off-road applications.
800-4800 RPM Operating Range: With its 206/212 Duration at .050″ and 113 Degree Lobe Separation Angle, this cam offers a wide operating range of 800-4800 RPM.
Fits ’64-’98 AMC 199-258/4.0L: This cam is designed specifically for use with AMC 199-258/4.0L engines from 1964 to 1998, so you can be sure that it will fit your vehicle perfectly!
0.460″/0.476″ Valve Lift: The 0.460″/0.476″ Valve Lift allows this cam to be used with common restrictive factory exhaust systems including OEM manifolds, giving you more flexibility when modifying your vehicle’s exhaust system.
Made in USA: The COMP Cams 68-232-4 Xtreme 4X4 Hydraulic Flat Cam is made in the USA so you can rest assured knowing that you’re getting a quality product that will last!
Common Questions & Answers
Q1: What type of engine does this cam fit?
A1: This cam is designed specifically for use with AMC 199-258/4.0L engines from 1964 to 1998 so it will fit your vehicle perfectly!
Q2: What type of exhaust system can this cam be used with?
A2: The 0.460″/0.476″ Valve Lift allows this cam to be used with common restrictive factory exhaust systems including OEM manifolds, giving you more flexibility when modifying your vehicle’s exhaust system!
Q3: Is this product made in the USA?
A3: Yes! The COMP Cams 68-232-4 Xtreme 4X4 Hydraulic Flat Cam is made in the USA so you can rest assured knowing that you’re getting a quality product that will last!
Additional Product Information
| Length | 30.8 |
| Weight | 12.2136093148 |
| Width | 3 |
| Size | Camshaft Only |
Xtreme 4×4 EFI 250HL-13 Hydraulic Flat Camshaft for 99-04 Jeep 4.0
:
The COMP Xtreme 4×4 series of camshafts offers excellent torque and throttle response for ’99-’04 Jeep 4.0s. This cam is perfect for aftermarket aluminum heads in EFI applications, as well as both carbureted and EFI 4.0s from ’64-’98. Whether you’re daily driving, rock climbing, or hill climbing, the Xtreme 4×4 series has you covered.
Why We Like This:
Excellent torque and throttle response
Perfect for aftermarket aluminum heads in EFI applications
Compatible with both carbureted and EFI 4.0s
Great for daily driving, rock climbing, or hill climbing
Fits Jeeps from ’64-’98
Common Questions & Answers:
Q: Does this cam fit the ’99-’04 Jeep 4.0?
A: Yes, it does! The Xtreme 4×4 series of camshafts is designed specifically for the ’99-’04 Jeep 4.0 model.
Q: Does this cam work with both carbureted and EFI engines?
A: Yes! The Xtreme 4×4 series is designed to work with both carbureted and EFI engines from ’64-’98 Jeeps.
Q: Will I get added power, torque, and drivability?
A: Absolutely! The Xtreme 4×4 series of camshafts will give your Jeep added power, torque and drivability no matter how you drive it.
Additional Product Information
Xtreme 4×4 EFI 250H-13 Hydraulic Flat Camshaft for 99-04 Jeep 4.0
Are you looking for a camshaft upgrade for your ’99-’04 Jeep 4.0? Look no further than the Xtreme 4×4 EFI 250H-13 Hydraulic Flat Camshaft. This camshaft is designed to provide excellent torque and throttle response, making it an ideal upgrade for stock cams in EFI applications. Whether you’re daily driving, rock climbing, or hill climbing, the Xtreme 4×4 series has you covered. Plus, it’s available for both carburetor and EFI applications!
Why We Like This
Excellent torque and throttle response
Great upgrade for stock cam in EFI applications
Daily driving, rock climbing, and hill climbing covered
Available for carburetor and EFI applications
Fits ’99-’04 Jeep 4.0s
Common Questions & Answers
Q: Will this camshaft fit my Jeep?
A: Yes! This camshaft fits 99-04 Jeep 4.0s.
Q: Is this cam compatible with both carburetors and EFI?
A: Absolutely! The Xtreme 4×4 series is designed to be compatible with both carburetor and EFI engines.
Q: What performance gains can I expect from this cam?
A: You should expect improved power, torque, and drivability from your engine after installing this camshaft.
Additional Product Information
0.450 Max Lift Spring Kit for 88-06 Jeep 4.0L
: COMP Cams .450″ Max Lift Spring Kit for ’88-’06 Jeep 4.0L
The COMP Cams .450″ Lift Spring Kit for 88-06 Jeep 4.0L is the perfect choice for anyone looking to upgrade their engine performance without breaking the bank. This kit is designed to handle harmful dynamic valve train stresses more efficiently, resulting in greater RPM potential and durability. It also includes superior 983 springs and new seals, saving you money by keeping your stock retainers. The only modification required is to the spring seat step – machining it from 0.938 to under 0.830.
Why We Like This:
Performance Cam Ready – The COMP Cams .450″ Lift Jeep Spring Kit is designed handle harmful dynamic valve train stress more efficiently, resulting in greater RPM potential and durability. After installing these springs, you’ll be ready for a performance cam!
Cost Effective – The COMP Cams Spring Kit for ’88-’06 Jeep 4.0L includes our superior 983 spring and new seals – allowing you to save money by keeping your stock retainers.
Limited Modifications – The COMP .450″ Lift Spring Kit for ’88-06 Jeep 4.0 requires just a minor modification to the spring seat step, machining it from 0.938 to under 0.830.
Easy Installation – With this kit, installation can be completed quickly with minimal effort and no special tools are required!
Durable Design – This product is designed with high quality materials that ensure its longevity and give it an edge over other kits on the market today!
Common Questions & Answers:
Q: What engines does this kit work with?
A: This kit works with all 88-06 Jeep 4.0L engines!
Q: Does this kit require any special tools?
A: No special tools are needed to install this kit! Just basic hand tools should do the job just fine!
Q: What modifications are required?
A: The only modification required is machining the spring seat step from 0.938 to under 0.830
Additional Product Information
COMP Cams CL12-601-4 Mutha Thumpr 235-249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
– COMP Cams CL12-601-4 Mutha’ Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
The COMP Cams CL12-601-4 Mutha’ Thumpr 235/249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block is the perfect choice for folks who are looking to get the most out of their muscle cars and street rods. This kit comes with a camshaft, a set of lifters, instructions and assembly lubricant, making it easy to install and maintain your vehicle’s performance.
The early intake valve opening combined with the long exhaust duration creates an optimum overlap for a powerful, hard-hitting exhaust note. It’s best used in conjunction with aftermarket converters and rear gear. This cam is designed for high performance street/strip applications, so it requires at least 9:1 compression, 2500+ stall, intake, gears and headers to get maximum performance. It also produces a rough idle.
Why We Like This:
2,200-6,100 RPM Operating Range
235/249 Duration at .050″
107 Degree Lobe Separation Angle
0.489″/0.476″ Valve Lift
Made in USA
This cam is designed to fit Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400 engines – but it does not fit LT1/LT4 or factory roller Small Blocks built from 1985 and newer. With its unique Thumpr design that delivers excellent horsepower gains plus a broad torque curve that allows you to take full advantage of your engine’s power output capabilities – this is definitely one cam you want to consider when upgrading or maintaining your ride!
Common Questions & Answers:
Q: What type of compression does this cam need?
A: This cam requires at least 9:1 compression in order to achieve maximum performance. Additionally it requires 2500+ stall converter intake gears as well as headers.
Q: Does this cam fit LT1/LT4 engines?
A: Unfortunately this cam does not fit LT1/LT4 or factory roller Small Blocks built from 1985 and newer. However it has been designed specifically for Chevrolet GEN 1 Small Blocks including the 262 265 267 283 302 305 307 327 350 and 400 engines.
Q: What type of exhaust note can I expect?
A: You can expect a powerful hard-hitting exhaust note due to the early intake valve opening combined with the long exhaust duration which creates an optimum overlap for performance purposes.
Additional Product Information
| Length | 25.4 |
| Weight | 13.05 |
| Width | 5.5 |
| Size | Cam and Lifter Kit |
Benefits of Best Cam for Jeep 4.0
1. Increased horsepower and torque for better acceleration and towing performance.
2. Improved fuel economy with the higher compression ratio.
3. Reduced engine noise and vibration due to improved valve timing and lift profile.
4. Better throttle response, smoother idle, and increased engine longevity due to improved valvetrain design.
5. Improved emissions control with optimized combustion timing and air/fuel ratios.
Buying Guide for Best cam for jeep 4.0
Jeep 4.0 Cam Options
When looking for a new cam for your Jeep 4.0, youll want to consider the various types that are available. The two main types are hydraulic and mechanical cams. Hydraulic cams require special oil pressure to operate, while mechanical cams rely on springs and other mechanical components to function. Depending on your specific Jeep 4.0 model, you may find one type of cam more beneficial than the other.
Hydraulic Cams
Hydraulic cams are designed to provide more torque than their mechanical counterparts and are thus better suited for off-road applications, such as rock climbing and mud-plugging. They also tend to be more expensive since they require special oil pressure and an additional oil reservoir. When choosing a hydraulic cam for your Jeep 4.0, be sure to select one that is compatible with your particular engine type and model year.
Mechanical Cams
Mechanical cams are generally less expensive than hydraulic ones, but they offer less torque overall due to their reliance on springs and other parts rather than pressurized oil. However, they offer a more consistent power output since they dont require any external pressure or additional parts like the hydraulic models do. For general use such as highway driving or light off-roading, a good quality mechanical cam is usually sufficient for the job.
Camshaft Durability
When selecting a camshaft for your Jeep 4.0, you should also consider its durability rating. Most aftermarket camshafts come with ratings of either severe duty or heavy duty depending on what type of driving you plan on doing with your vehicle. Severe duty camshafts can handle higher RPMs and heavier loads whereas heavy duty camshafts tend to be better suited for lower RPMs and lighter loads such as highway driving or light off-roading applications.
Camshaft Price
Price will also be a factor in your decision making process when it comes time to purchase a new camshaft for your Jeep 4.0 engine block – especially if you have limited funds available to work with! Generally speaking, aftermarket camshafts tend to cost significantly less than OEM parts, however this doesn’t necessarily mean that they will perform any worse; in fact many aftermarket models are actually quite good quality! Just be sure to do some research before committing to any particular model so that you can be sure of getting the best bang for your buck!
The Jeep 4.0 is a reliable vehicle that needs the right cam to maximize its performance. The Comp Cams Xtreme Energy XE274AH camshaft is the best choice for the Jeep 4.0 because it provides increased torque and power, along with excellent idle quality and a smooth overall performance. It also offers good fuel economy and easy installation, making it an ideal choice for any Jeep 4.0 owner who wants to get the most out of their engine.
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