Popular Honda Crx Mods

Honda Crx Mods are designed to make the car more powerful. You can upgrade the exhaust system to gain more power. However, if you make drastic changes to the exhaust system, you’ll need to upgrade other parts as well. Thankfully, there are plenty of different options. Here’s a look at a few of the most popular modifications for the CRX.


If you want to modify the suspension of your Honda CRX, one of the best ways to do so is to use coilovers. These high-quality parts allow you to fine-tune the ride height and spring rate to make it better for track and street use. There are two main types of coilovers: high-performance and budget-friendly. Both will improve the handling of your car and add to its performance.

A high-quality set of springs is the foundation of any suspension system. Springs control bounce, bump absorption, and low body roll while loaded. High-rate springs are stiffer and require more force to compress. In turn, stiffer springs improve handling and distribute the cornering load across all four tires. Many aftermarket coilovers use significantly stiffer springs than the stock suspension.

Aftermarket exhaust systems

There are a few different types of aftermarket exhaust systems for Honda Crx mods. Most are cat-back exhausts, meaning that they start at the catalytic converter and include all of the exhaust piping from there, down to the muffler. However, there are some manufacturers who make axle-back exhausts, which do not have the catalytic converter part, but instead only include the exhaust piping between the rear axle and catalytic converter.

The stock exhaust note of the Honda CRX is pretty decent, but if you want to give your car an audible boost, install an aftermarket exhaust system. The majority of cat-back systems for Honda Crx offer different sound levels, so you can find one that suits your preference.

Front and rear spoilers

Front and rear spoilers are a great way to increase the look of your Honda CRX. This modification is easy to install and will improve the look of your car by improving aerodynamics. You may choose from a variety of models, such as the Civic or CRX from 1987 to 1991. The spoiler comes with self-tapping screws and requires minimal installation time. Some models may require some minor trimming to fit properly.

Spoilers are a common accessory for Honda cars. These aerodynamic pieces improve the vehicle’s handling and grip. They work like an airplane wing upside down and generate downward force on the car’s body. Not only do they increase grip, they add a sporty look to the vehicle. You can purchase a Honda CRX spoiler at your local Honda Automotive Parts store.

Fuel economy

In 1985, Honda began selling the CRX in HF (High Fuel economy) versions. These models were much more fuel efficient than the standard version. The Honda CRX HF was advertised as having a fuel economy of forty to forty-five miles per gallon on the highway. It had a decent acceleration and was surprisingly agile around corners, especially considering its lightweight design. But in 1988, the EPA changed the calculation method and most cars lost their mileage ratings. However, CRX owners still reported that they were able to get fifty-mile highway mileage on a full tank of gas.

Fuel economy is also affected by the turning radius. A car that has a large turning radius will burn more gas when making a turn. The ECU runs on a map that is based on inputs such as the throttle position and vacuum. All of these inputs can alter how much fuel is injected and keep the engine from running lean. Consequently, fuel maps can be altered to allow the vehicle to run leaner and save gas.

Intake and exhaust tuning

Intake and exhaust tuning is vital to maximizing the performance of your modified Honda. These components are responsible for determining the car’s performance and can increase the power of your engine by up to 20 percent. This process involves remapping the ECU to maximize the benefits of the modifications. This is particularly important for naturally aspirated Hondas, as the stock ECU may not recognize the aftermarket parts.

The next step in the tuning process is to replace your stock exhaust system with a more powerful one. There are many different options available, and all give similar gains in horsepower when boosted to factory levels. Ultimately, the choice of a performance exhaust system comes down to personal preference. For example, you might want to install a sports panel air filter to increase the intake airflow of your car, or install a full sports exhaust with 4-inch headers.

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