Table of Contents
The A-body Mopar is a classic platform that enthusiasts love for its potential and style. With the right budget modifications, you can significantly enhance its performance without breaking the bank. This article will explore how you can gain up to 50 horsepower with just $300 in exhaust and intake upgrades.
Understanding the A-Body Mopar
The A-body Mopar, produced from 1960 to 1976, includes models like the Plymouth Valiant, Dodge Dart, and Plymouth Barracuda. These vehicles are known for their lightweight construction and strong engines, making them ideal candidates for performance upgrades.
Why Focus on Exhaust and Intake?
Exhaust and intake systems play a crucial role in an engine’s performance. Upgrading these components can improve airflow, increase horsepower, and enhance engine efficiency. Here are some reasons why these mods are effective:
- Improved Airflow: Better intake and exhaust systems allow the engine to breathe more freely, leading to increased power.
- Cost-Effective: Upgrading these systems typically offers the best bang for your buck compared to other performance mods.
- Easy Installation: Many exhaust and intake upgrades can be installed with basic tools and mechanical knowledge.
Top Budget Mods for A-Body Mopar
1. Cold Air Intake System
A cold air intake system is one of the easiest and most effective upgrades you can make. By allowing cooler, denser air to enter the engine, you can improve combustion efficiency and increase horsepower.
- Cost: Approximately $150
- Expected HP Gain: 10-15 HP
- Installation: Typically takes 1-2 hours with basic hand tools.
2. Performance Muffler
Replacing the factory muffler with a performance muffler can enhance exhaust flow and produce a more aggressive sound. This mod not only improves performance but also adds to the overall driving experience.
- Cost: Approximately $100
- Expected HP Gain: 5-10 HP
- Installation: Can be done in about an hour with a saw and basic tools.
3. Header Upgrade
Upgrading to performance headers can significantly improve exhaust flow from the engine. This mod reduces back pressure and allows for better engine performance. It’s a bit more involved than the previous upgrades but worth the effort.
- Cost: Approximately $150
- Expected HP Gain: 10-15 HP
- Installation: Requires more time and possibly specialized tools.
Combining Upgrades for Maximum Performance
To achieve the maximum horsepower gain, consider combining these upgrades. By installing a cold air intake, a performance muffler, and headers, you can potentially gain up to 50 horsepower with a total investment of around $400.
Conclusion
Upgrading your A-body Mopar’s exhaust and intake systems is a smart way to enhance performance on a budget. With just $300 to $400, you can achieve significant horsepower gains and enjoy a more exhilarating driving experience. Whether you are a seasoned enthusiast or a newcomer, these mods are a great starting point for maximizing your vehicle’s potential.