bought these to replace some worn out ngk in my isuzu amigo. They are great for my application. I made the gaps to her specifications, added Anti-Seize to the threads and Electrolube to the boots. Without a dyno, it's not known how much power was being produced, but it's a little springier, runs smoother and feels a little more responsive when you hit the gas. The best thing was the price. It was like BOGO-free compared to the local parts store!
Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review
820Pcs Car Push Retainer Clips & Fasteners Assortment - Ford GM Toyota Honda Chrysler BMW Benz Nissan Subaru Audi Mazda
32 Review
Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review
Replace Car Bumper Clips: GOOACC 100Pcs For Nissan, Mazda And Infiniti, Including Fastener Remover
33 Review