MSD 82594 Ignition Coils, Red, 4-Pack

i seen a huge improvement for my car i was skeptical but i seen a st owner try these and no complaints i love it i cam say my car had a huge improvement for fuel consumption and also power it gave my car a little boost from the stock coils i own a ford focus se hatchback with a 2.0l engine mine is not a flex just regular gas and it helped a lot i do recommend for any focus owner that loves msd's to get these for there focus! sorry for the weird pic never got around to finding the picture i took a while back but still better than nothin

Immediate difference in throttle response. MPG seems to be up a tiny bit. Easy to install. I installed NGK Iridium IX spark plugs and a K&N air intake kit and its pulls alot harder now. Worth the money. Very happy with this product.

I love these coul packs. I have the 2.0l Ecoboost Ford escape. These had a noticeable difference in idle and acceleration. I have these on my expedition and they have 100,000 miles and still going strong.

Installed them on a 2014 Ford Focus SE. Works great, throttle seems to respond better.

Quick and easy to install!! Good value for price

I didn't really believe these were going to make much of a difference but they do. Milage is up by about 3 mpg and the engine feels smoother somehow. Can't say I noticed any change in response of power though. 2018 focus ST

Poor customer service by Speedzone Performance. Speedzone is not helpful AT ALL if you have an issue with the product purchased from them. I have modified many vehicles spanning more than twenty years and have used MSD products in the past with zero issues from those MSD products. I recently purchased the MSD eco boost coil set from Speedzone and vehicle started missing during test run. Installed old coils and back to normal. Contacted Speedzone and all they said was to contact MSD. I use AMAZON for the reason of easy returns and wanted a refund instead of trying to deal with manufacturer. After several calls to Holley to talk about MSD, I finally got a RMA number to return. All I can say is Speedzone is fine as long as whatever you purchase happens to work because in my experience they will not help you at all. BUYER BEWARE!

Put these in today pleased with packaging and fast shipping. Arrived early ! Was In need of replacement seems to idle a lot better. Will update later as I get more miles put on. See if I get a few more in mpg etc. soon as I figure out how to add pictures.thank you!

Purchase these over oem, worth the purchase and upgrades.

Works as expected. Fixed my misfire.