Stage 8911 Locking Header Small Review

Based on my experience, this locking header is a great addition to any performance car.It`s durable and stable, giving a significant boost in horsepower and torque during acceleration. However, the installation process can be a bit tricky, but the end result is worth it. Overall, I highly recommend this product for anyone looking to upgrade their car's exhaust system..

This product was a nightmare to install and made zero difference to my cars performance.It does not function as advertised and has been a total waste of money. The only positive WAS that it arrived quickly. Unfortunately, the negatives outweigh any benefits and I would not recommend this product to anyone looking for legitimately effective automotive performance parts..

Cool design, they work good, look good, the metal is a lot softer than I would like (they are not grade 8 like I had hoped) ), the socket of the hex wrench will be "rounded" in the middle - the head of the hex wrench will rotate as you tighten it, in places where a regular socket won't work and a regular wrench will have the same effect - rounded ones corners of the bolt. Flat washers can be modified slightly to fit better in places.