Verdict overview
- worth the money 9.1
- Simple to use 9.4
- Long life 9.3
- Simple to take off 9.1
- Sheerness 9.4
Pros
Restores metal to mirror-like finish.
Versatile for multiple metal types.
Highly praised for exhaust tip cleaning.
Cons
May need multiple applications.
Tech specs
product dimensions | 2.36 x 2.36 x 8.27 inches |
item weight | 1.1 pounds |
oem part number | SPI-402-16 |
manufacturer part number | SPI 402 16SW |
customer reviews | 4.5 4.5 out of 5 stars 8,192 ratings 4.5 out of 5 stars |
model | SPI 402 16 |

Product Overview
I recently had the opportunity to try out Chemical Guys Heavy Metal Polish Restorer and Protectant and I am incredibly impressed. This product is an all in one solution for restoring and protecting metal surfaces, making it the ideal choice for anyone looking to keep their wheels, chrome bumpers, stainless steel exhaust tips, aluminum trim, and diamond plate metal work clean and polished.
The first thing that I noticed when using this product is how easy it was to apply. The cream form of the polish meant that I didn t have to worry about spilling or splashing any of the product on myself or my surroundings. It also meant that I could easily spread the polish over a large area or focus on a specific spot for more intense cleaning. I found this particular feature extremely useful since it allowed me to target problem areas without having to worry about wasting any of the product.
I was also pleasantly surprised by the results of this product. After just a few minutes of polishing, my metal surfaces were looking brand new again. Not only did it remove light rust stains and oxidation from my billet wheels but it also managed to clean and brighten up my diamond plate metal work as well.

The best part about using this product is that once you re done polishing your metal surfaces with it, you can then top it off with Chemical Guys Light Metal Polish in order to protect your metal s shine. This is something that I find invaluable since it means that my metal surfaces will stay looking good for longer periods of time without me having to constantly reapply the polish every few weeks or so. Additionally, this product is unscented so there was no unpleasant odor while I was polishing my metal surfaces either.
Overall, Chemical Guys Heavy Metal Polish Restorer and Protectant is an excellent product that definitely lives up to its name. It is incredibly easy to use and provides great results in a short amount of time. Whether you re looking to restore your car s chrome bumpers or just want to keep your diamond plate metal work shining like new, then this is definitely a product worth considering. Highly recommended!
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