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NGK extended reach spark plugs

Oooo, spark plugs!
NGK extended reach spark plugs
$14.09

Extended reach spark plugs, ideal for turbo or supercharger use. Sold in sets of four.

Availability: In stock

Description

Details

NGK extended reach plugs in heat range 6. Recommended for use on turbo or supercharged cars. Fits all NA/NB Miatas.

The extended reach means the burn starts closer to the center of the combustion chamber, giving improved efficiency and power. Every Miata should run extended plugs.

Sold in sets of four. That's enough for one car.

NGK ZFR6F-11

Additional Information

Additional Information

Part number 04-56201
TÜV approval available No
Fits: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004 (non-MSM), 2005 (non-MSM), MSM
Manufacturer No
Flyin' Miata exclusive No
Fits Exocet? Yes
Proposition 65 Warning: Cancer and reproductive harm
California emissions No information at this time
Reviews

Customer Reviews 4 item(s)

My go to plugs of choice
I order these from FM each time I replace plugs on my Miata. Free shipping and gapped correctly right out of the box.
Rating
Review by Boosted95 / (Posted on 7/12/2019)
Flawless
I placed these into a 1994 Na in preparation for the turbo build and saw a 3-4MPG average increase and could feel more torque even when N/A. Once I installed a turbo setup 10k later they were flawless even at 15psi. I highly recommend these plugs.
Rating
Review by Jake / (Posted on 3/14/2019)
very good
I had been chasing NGK numbers trying to figure out what was best for my NB2. After I bought these, I worried that they were wrong so I sent an email to Flyin' Miata. Within minutes they assured me that I had the correct plugs.
Rating
Review by Den / (Posted on 11/2/2017)
What a surprise.
Shocked at the difference. Stock 2002 NB. I was surprised at the difference in performance. Much better than just a new set of plugs.
Rating
Review by altafari / (Posted on 11/5/2016)
Instructions
Instructions for this part are not currently available online.