General Auto Upgrades

Fisheye mirrors have a surface that bulges outward, called a convex mirror. They are useful for compressing a wide field of view into a narrower one, often seen on parking garages where an exiting...

Modern Chevrolet trucks use torsion bar suspensions for four-wheel-drive models. These front springs have the advantage of size and can be adjusted with small bolts where the bar meets the frame....

Coilover spring shocks have an outer spring attached to the shock body that provides extra support for towing or trailering heavy load and can give added stability to cars and trucks whose stock...

The right shock for a vehicle depends on its intended use. Off-road trucks that are lifted and fitted with beefy tires require a high-performance gas-pressurized shock, or even two or more on one...

Cold weather and cars, especially those with diesel engines, are a poor mix. Cold starting is difficult and tough on an engine. Oil is thicker at cold temperatures so proper lubrication for all...

If you've ever seen a racing movie or a modded car drive by, you definitely know the sound they are capable of making. Custom exhaust systems can cost thousands of dollars when you figure in an...

Driving lights greatly enhance driving safety, especially on unlit rural roads. Check state and local laws before installing these lights on your truck or car, as it may be illegal to operate...

Remote keyless entry makes using a car easier and, in many cases, safer. As the remotes get older, the buttons start to wear out and batteries need to be changed. In many cases, the remote needs...

Cargo mats provide protection to your trunk carpet and liner. Most cargo mats are made out of heavy-duty rubber which will protect your trunk from stains or damage. Installing a cargo mat is very...

When it comes to aftermarket automotive parts, K&N Engineering Inc. is well-known for producing some of the finest and most respected components for most any late-model passenger vehicle. The...

If you're looking to get some extra performance out of your 2005 Pontiac GTO, the easiest way to do that is with a cold-air intake. This will get higher quantities of colder air to your engine,...

Lifting a truck such as the Nissan Titan is a popular modification, mostly because of the extra functionality it gives the owner. You can drive over larger obstacles, have a commanding view of the...

On a turbocharged car, it is a good idea to let the engine run at idle for a short time before the motor is turned off, particularly if the car has just been driven aggressively. Turbos produce a...

If you own a turbocharged car, installing and learning how to use a turbo timer will help your turbo last for many years to come, with less chance of it failing. A turbo timer is a device that is...

When the owner of a window, whether in a vehicle or a home, applies window film, he must use care to securely adhere the film to the window. Professional window film installers typically start...

A differential, or "diff," is the device responsible for dividing the power churned out by the transmission output shaft between the left and right drive wheels. Differentials are required by...

Keyless car locks are designed to unlock a car from a distance with the use of some kind of remote device. They are an advanced version of power locks, or car locks that depend on electric signals...

A turbocharger is an engine component that increases engine performance by increasing the amount of ambient air that enters the motor. A supercharger is also capable of achieving the same thing,...

Holley carburetor parts and equipment are very popular and have an excellent reputation. Check out the engines at any U.S. race track and you will find Holley carburetor rule. Single barrel, stock...

Installing a boost gauge on a turbocharged car is an ideal way to monitor the behavior of the turbo and its affect on the motor. A boost gauge is in essence a pressure gauge connected to a vacuum...

Bolting a set of stainless steel exhaust tips onto a car is a relatively inexpensive and easy modification to perform. Most stock exhaust tips are plain looking, so stainless tips can lend a high...

Wheelchair lifts are extremely helpful for those with limited mobility and are a better option than using ramps because ramps are difficult and dangerous to use. Wheelchair van lifts are safe to...

Looking for a new pair of headlamps for your car or truck? Headlights come in various shapes, sizes, and designs. Here are a few tips on how to find cheap discount car headlights.

The 1998 Mitsubishi Eclipse is a great car to work on because it is easy to modify and fit with aftermarket parts. There are also many companies that manufacture parts specifically for the...

The air intake system on a BMW is located on the intake side of the motor and is responsible for supplying fresh air into the motor. A stock intake usually consists of a sealed plastic air box...

Like a freeflow exhaust and a lower, stiffer suspension, a cold air intake system is considered a must have by a lot of people who are tuning their cars to the get the most power from them. But...

The ability to monitor the amperage of an automobile alternator is essential for those who have installed high-power usage equipment, whether the equipment consists of appliances in an RV or...

The internal combustion engine takes in air and mixes it with fuel, which provides the perfect combination for the explosion that fires the pistons. After that explosion takes place, the remaining...

Hot air intakes are after-market devices that can be installed on cars to increase gas mileage. This effect has several advantages for both the cars and drivers.

Xenon light bulbs have many advantages over traditional lights that are used in car headlights. In fact, the popularity of xenon bulbs is growing enough that they are starting to replace...

Porting the exhaust manifold on a car is a great way to optimize the performance of the engine. When most manifolds are manufactured, they are not optimized for performance, since the amount of...

Painting a car is one of the easiest ways to add instant value and pizzazz. However, whether you are getting it professionally painted or trying to do it yourself, keep a few tips in mind to...

A bumper diffuser is a piece of automotive equipment that most people choose to buy after they purchase their vehicle so that they can get it at lower cost. The ostensible purpose of a bumper...

Installing a set of exhaust tips on a Camaro is a common method to upgrade the exterior cosmetics. Not only is this a relatively easy modification to perform, but it's also relatively cheap....

There are many ways to give your car a deeper, meaner sound, and most of those involve modifying the exhaust system. Generally, creating more airflow throughout the exhaust system will make the...

Brake lines are crucial to the hydraulic braking system of every vehicle. These are made as two different products that serve an array of a driver's needs and desires.

The Nissan 350Z matches stellar performance with sporty design. With its firm standing at the top of the list for Japanese tuner car enthusiasts and modest pricing, a trend among Z owners is...

In the world of racing, every second counts, including the small amount of time it takes to shift a vehicle into gear. Adding a short shifter can substantially improve 1/4-mile times, so it's a...

Grills for the Jeep Grand Cherokee are interchangeable depending on the model year of the vehicle. In older models, the grill and fascia are one piece that needs to be removed to install a new...

One of the key components to a quality engine build is a good set of ignition wires. Without them, you don't get a decent spark, and you could lose horsepower. Sometimes you may need to customize...

Installing a set of lowering springs on a car is an ideal way to upgrade its handling and appearance. Lowering springs are generally more stiff than stock springs, so your car will experience less...

In this conversation I want to discuss ONE of the Four Elements of Fuel Efficiency. Which are Fire, Air, Metal, and 7. Each has performs a particular function in a multi-pronged attack. In...

A brush guard is a type of framework that is bolted onto a truck or sports utility vehicle. It is typically constructed from steel and is used to safeguard your vehicle from road debris, such as...

Car turbos can cost thousands of dollars for the equipment and installation--costs that just are not feasible for many car enthusiasts. However, there is a way to at least make your car sound like...

One of the easiest ways to build performance in your vehicle is to add an air intake. Most factory air intakes are restrictive and don't allow for proper airflow. But not every vehicle has an...

Window tint refers to when film is applied to car windows to make them darker. Since doing so can pose danger to the driver as well as to fellow motorists, virtually every state has its window...

For some people, removing the badges from your car can give it a cleaner simpler look. It is an easy modification to do and only takes about ten to twenty minutes depending on how many badges you...

If you have a car you feel is lacking style or pizzazz and want to add some flair, look into added tint. The tint darkens the window, limiting the amount of sunlight that comes in. It also makes...

Window tinting offers shade for a driver's eyes and protection of interior materials. This method of vehicle shading has been used for decades and its technologies have improved over time. Today,...

Window tinting is a cost effective way to protect the interior of your car and your eyes from harmful ultraviolet rays. It also can improve the appearance of the car. Tinting can be added using a...