Mark H
on Mon, Jul 01 at 10:17AM
Worked great!
Exact replacement for my aged spark plugs. From what I understand on this car it's recommended to replace them about every 30-35k miles. Mine were definitely in need of replacing, as they did look old. The new ones work great!
Daniel
on Wed, Apr 24 at 07:47AM
No issues. Worked great.
I DIY the spark plugs along with the air filters on my 2011 M3. Hardest part was the back two plugs on either side, but you just need to utilize the appropriate combination of extensions and wobble sockets. Would buy this kit again.
Danny @wixxm3
on Thu, Jan 24 at 11:06PM
Tune Up
Car was running fine but wanted to change the spark plugs and I'm glad I did they didn't look to well.
Gerik Ivan Matias
on Mon, Nov 12 at 07:53PM
ngk is the best
its already been pregapped!..dont bother buying the bmw ones its the same item just rebrandded!!
nbp
on Tue, Sep 20 at 01:40PM
mr
Great Product!
jorquez
on Tue, Jul 21 at 08:22PM
Identical to what was in my M3, car ran a bit smoother on the top end with these new ones. If you change them yourself that cylinder closest to the passenger is the hardest because of the tight space, make sure you have a socket with a flex link or similar. I preferred a coil puller tool versus the coat hanger method some use to save money.