You know, when I started getting interested in polyurethane parts for my car, the first thing I did was dive into forums looking for real reviews. And you know what? Polyurethane bushings really do spark a lot of debate among car owners. Some praise them to the skies, others complain about the stiffness... So I decided to collect all the reviews of polyurethane bushings in one place so you can draw your own conclusions.
This is where reviews of polyurethane bushings split. Most drivers, especially those who like spirited driving, note a significant improvement in handling. One mechanic I know said that after installing polyurethane bushings the car stops "floating" in corners and becomes much more predictable.
Admittedly, there are nuances. Reviews show that comfort suffers somewhat – the suspension becomes stiffer. But, as experienced owners say, you get used to it quickly, while the improved handling stays with you for good. The manufacturer also matters a lot, because different manufacturers offer different ways of controlling part stiffness.
Owners' reviews of polyurethane bushings especially emphasize their durability. Rubber parts usually "give out" after 30–40 thousand kilometers (about 19,000–25,000 miles), while polyurethane ones comfortably last 80–100 thousand (about 50,000–62,000 miles) or even more. The savings are obvious, although the initial investment is higher.
Reviews of polyurethane sway bar bushings are almost unanimously positive. Real reviews show that this replacement is one of the most successful ones. Why? Because rubber bushings wear out very quickly, especially on our roads.
One forum member wrote: "I installed polyurethane sway bar bushings on my Lada 2109 three years ago. Still no problems! And I used to replace the rubber ones every year or year and a half".
What is especially pleasing is that polyurethane bushings barely squeak if they are installed correctly with grease and matched to the diameter of the sway bar. You do need to be careful, though – some "mechanics" forget this, and then owners complain about squeaks.
Reviews of polyurethane engine mounts are somewhat more controversial. On one hand, they really do last longer and hold the engine better. On the other, they transmit more vibration into the cabin. Still, for many people it is the only way to save the car.
One VAZ owner wrote: "I installed polyurethane mounts – the engine is held perfectly, but now I can feel the revs at idle". So here you have to weigh your priorities.
Reviews of polyurethane sway bar links are also mostly favorable. Sway bar links with polyurethane last longer and transmit force better. Although some complain that the car becomes more "nervous" over small bumps.
Reviews of polyurethane bushings from various car forums can be summarized like this:
Pros (according to owners):
Cons (most often mentioned):
Owners' reviews of polyurethane bushings often include advice on choosing a supplier. Many recommend KAPOT.IN.UA for the quality of PolyPro products and decent service. Especially popular is the VIN-code part selection – there is no need to guess whether a part will fit.
After analyzing a pile of reviews of polyurethane bushings, I can say: if you value handling and are ready to sacrifice a little comfort for durability – then definitely yes. If you drive only around the city in a relaxed manner – you can keep the stock rubber ones.
The main thing is to buy quality parts from proven places like KAPOT.IN.UA and not skimp on installation. Then polyurethane will truly live up to expectations!