As an automotive enthusiast, I was thrilled to install these headers on my ride. As my tests showed, these headers significantly improved my car's performance and gave it a deep rumble that turned heads on the road. The quality of the materials used is top-notch and ensured a hassle-free installation process. The only downside was the price, but the added power and sound make it a worthwhile investment. Overall I highly recommend these headers for those looking to upgrade their exhaust system. .