Car Refitting: Which Parts of Your Car Can be Modify?? | JWHEEL

Now almost everyone has a car, and people’s desire is not only limited in owning a car, they also want their cars to be distinctive, which gave rise to car refitting. Want to have a brief knowledge about retro car? Just follow me!

June 10, 2022

Now almost everyone has a car, and people’s desire is not only limited in owning a car, they also want their cars to be distinctive, which gave rise to car refitting. The outcome of a refitted car represents the owner’s taste, character and even his/her social position. The most popular refitting is mechanical refitting, which is the combination of the imagination of the owners and the infinitive potential of car. The mechanical structure of a car can be approximately divided into the following parts: car body, inner equipment, engine, gear case, suspend system, brake and electronic control system. Any of these parts being modified will bring evident difference to the car.



Appearance modifying includes pasting stickers, color painting, car logo, bumper beams, body kit, high tail, opening on the cover of the engine, windows visors, HID xenon headlamp, front lamp deco. Board, photoscopes, lower the car body, etc.. The easiest way to modify the appearance is to add an aerodynamics kit, which includes intake grille, car side spoiler (side skirt), rear surround and rear spoiler flow (tail), etc.. This modification not only make the car looks better and more sporting, but also improve the performance. Adding an aerodynamics kit cannot make a car runs faster, but lower its speed to make it more stable.

JWHEEL  is strictly inspected. It has to go through the following inspection processes include surface defects, specification consistency, mechanical performance, function realization, etc.

Impetus modification is the most troublesome way to modify a car, because the engine is the most important part of a car, as important as its heart. To modify the engine, you can enlarge the bore diameter cylinder, increase the compression ratio, add more valves, replace natural aspirating with turbocharging and so on, to increase the output power. However, it should be noted that modifying the engine is very dangerous and should be careful, you must go to the auto repair shop that have a lot of experience, and let an professional technician to modify your car. 

Many people also choose to modify the air-intake system. The engine working needs a large amount of air, and when the air enter the engine, it go through the air filter first, which is the critical part of the air-intake system. Nowadays most factory configuration of the filters are disposable paper filters, while the filters used in modification are made of chemical fiber, the biggest advantage of it is that when it purify the air, it also speed up and increase the air that goes into the combustion chamber by 30%, making the fuel burning more completely and efficiently in unit, so that the engine works better.


Modifying the ignition system is to transmit the high-voltage electricity produced by the multi-bunch of wires and high-performance electric conductive ignition coil to the ignition plug, which is the end module of the ignition system. It use the spark produced by the poles to ignite the mixed gas and burn it, to push the valve moving. If you replace the sparkle wire and sparkle valve, the car will start up faster and accelerate easier. 


The exhaust system is also a important part in car modification. The function of an exhaust system is to exhaust the offgas with the lowest resistance and noise, which have an effect on the engine efficiency. When the intake air increase and fully burnt, the air exhaust should also been improved at the same time. High-performance exhaust tube and muffler are the target of the owners who want to modify their car.

To improve the performance of the brake system, the easiest and most direct way is to replace the brake pad with a high-performance one. Besides, you can also use the brake oil of higher grade, or replace the high-pressure brake tube with a metal one. What’s more, you can use a larger brake booster to increase the auxiliary power of the brake pedal.

The modification of the chassis suspension system can be divided into the following parts: replacing the shock eliminator, strengthening the suspension pole, hardening the car body, and so on. Most people choose to modify the shock eliminator. There are several types of shock eliminators in the market: the factory reinforced, the factory reinforced with height-adjustable car body, specialized sporting, competing and so on. Owners can pick their favorite shock eliminator according to their own driving habit and needs.

When it comes to retro car, the first thing that goes into people’s mind is replacing wheel rims, because it is the easiest and most direct way of modification, as it is able to make your car distinctive immediately. However, most automobile service shops on the street provide a narrow range of rims, which make it hard to find the cool rims exactly of your own taste. Therefore, it is a clever choice to go to an original rim factory, which usually provides wheels of a wide range, lower prices, and one-stop services. Usually these factories are equipped with high technologies, and able to provide professional service. What’s more, you can find some fashionable rims of the same quality of famous brands in the original factories because they cooperate with these brands. JWHEEL is one of them. 

JWHEEL, as an professional wheel rim original manufacturer, concentrates on the R&D and the production of aluminum alloy rims, which includes low pressure and gravity casting rims, forged rims and flow-form rims. Its products have been certified by SEI、SEMA,VIA, JWL, JWL-T, TUV and so on. Since establishment, JWHEEL has been developing steadily, with rich experience of designing and manufacturing aluminum alloy wheels. It has earned the appreciation of both domestic market and foreign market with its high technology, good quality and customer service. It provided OEM and ODM service to many international brands, that is, for producing a new wheel, you can just provide a sketch, drawing or picture, and then Jwheel will finish the rest parts. By the way, the MOQ of forging wheels is four. (Go to our website:, for more information.)


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