My check engine light disappeared after installing this block-off plate. The engine runs smoother, and the CNC-machined plate fits flawlessly without damaging the manifold. Seller provided excellent support. 5 stars!

Great service

The parts are great, fit well and drive well

As a professional mechanic, I recommend the Mazdaspeed3 EGR Delete Kit to all my clients who are serious about tuning. The quality of the block off plate is exceptional, and it’s a crucial modification to prevent the EGR system from causing long-term engine issues. The installation was quick and hassle-free, and the performance gains are noticeable right away. If you're modifying your car for better performance and reliability, this is a must-have.

The durability and performance of the part are excellent, and there have been no issues whatsoever. I'm glad to have found such a great produc