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NGK Spark Plug - 1 Heat Range Cooler Gapped to .028

Market Price:
Our Price: $8.99
Part Number: NGK-6510
Customer Rating:


Product Description

When you require the best, count on The World Leader in spark plug technology NGK Spark Plugs. NGK offesr the highest quality products for virtually performance vehicle application.

Count on NGK Spark Plugs to deliver the finest quality products.

Unleashed Tuning offers NGK Spark Plugs in 1 heat range cooler than stock for increased performance in supercharged & turbo charged applications.

Plugs are Pre-Gapped to .028. If you require a different gap please let us know in order notes. 


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Showing reviews 1-10 of 12 | Next

  1. NGK plugs

    Posted by Chris on Apr 12th 2017

    NGK plugs perfromed great! Torrie is fantastic to deal with and fast shipping

  2. definitely a feel of change

    Posted by Angelo on Apr 10th 2017

    Installed and I promise it'll give you the feeling you would expect!

  3. NGK one step colder spark plugs

    Posted by Unknown on Mar 11th 2017

    WOW, just installed these and what a complete change. The idle is smoother, runs and drives smooth. I noticed it right after starting that the idle was better and no jumpy cursing rpm. I also have Unleashed 93 octane tune and these definitely make a difference. Thanks Torrie and everyone at unleaded.

  4. Very fast shipping! awsome customer service!

    Posted by Timothy Fields on Mar 9th 2017

    Torrie is fast on respnding to questions and shipping.


    Posted by Donald on Feb 9th 2017

    I ordered these online and saw they were at a gap of .0028 and thought that is what was recommended. I looked around online and AFTER the order, I noticed the gap most used .0030 and I reached out to Torrie and he was very accommodating and helped me out.

  6. Great product

    Posted by Justin on Nov 28th 2016

    Great product. And shipped crazy fast!! Awesome customer service

  7. Runs alot stronger

    Posted by Unknown on Oct 18th 2016

    I would highly recommend getting these for your tuned ecoboost. I trust Torrie 100%and the products that sold here never comes in damaged. Get these spark plugs they are a must if you want to get the rest of your ponies !

  8. Nice ones

    Posted by Jose on Aug 25th 2016

    Got a new tune from Torrie , change the plugs and finally replace the 2bar for the3bar !. WOWWWW what a rocket ship I drive now !

  9. Torrie said

    Posted by Coletrain on Jul 28th 2016

    I recently purchased the x4 and can't speak highly enough of the performance difference that Torrie has helped me achieve. I was due to get new plugs and he said to get these. As amazing as his help has been, whatever he says I am doing it.

  10. Smoother Running

    Posted by Randy T. on Jun 11th 2016

    Smoother Running ... seems to get better MPG's, only had 21k on motorcraft plugs, but glad I change them.

Showing reviews 1-10 of 12 | Next



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