As my tests showed, this product failed to improve the performance of my car's brake system... The aluminum material is too thin and weak, making it ineffective in handling high speeds and abrupt stops..
The best product! I opened the package I received and the plug for welding was in a different package. That's quality. The thread has been cut very smoothly, with no burrs or loss of material on the cork. It was clean and unscratched, so this is a high quality Showman product. Thank you thank you