Z1 VQ37VHR High-Energy Ignition Coil Pack - Set of 6 - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60
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Nissan 300ZX Z32 1990 1991 1992 1993 1994 1995 1996 VG30DETT VG30DE Twin Turbo Non Turbo Z1 Motorsports Logo 1990-1996
Nissan 350Z Z33 2003 2004 2005 2006 2007 2008 2009 VQ35DE 3.5l Revup Rev Up VQ35HR NISMO Z1 Motorsports Logo 2003-2008
Nissan 370Z Z34 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 3.7l VQ37VHR VHR NISMO Z1 Motorsports Logo 2009-2021
2023 Nissan Z Logo 2023+
Nissan R35 GTR GT-R AWD Twin Turbo 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 VR38DETT Z1 Motorsports Logo 2009+
Nissan Skyline Coupe Sedan R34 GTR GT-R BNR34 GTS-T GTST GTS AWD ATTESA 1999 2000 2001 2002 RB20DET RB25DE RB25DET RB26DETT Z1 Motorsports Logo 1989-2002
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Infiniti G35 Coupe Sedan V35 V36 Skyline 2003 2004 2005 2006 2007 2008 3.5l VQ35DE Revup Rev Up VQ35HR Z1 Motorsports Logo 2003-2008
Infiniti G37 Coupe Sedan Convertible V36 CV36 HV36 Skyline 2008 2009 2010 2011 2012 2013 3.7l VQ37VHR Z1 Motorsports Logo 2008-2014
Infiniti Q60 Coupe CV36 2014 2015 VQ37VHR 3.7l Z1 Motorsports Logo 2014-2016
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Z1 VQ37VHR High-Energy Ignition Coil Pack - Set of 6

starstarstarstarstar 5/5 - (89 Reviews)
Fits models: 370Z / G37 / Q50 / Q60 2014-2016 / 2010-2019 ...

Product Description

Replace your VQ37's tired ignition coils with a set of 6 new Z1 High-Energy Ignition Coils!

Z1 ignition coils are direct fit replacements of OE coils that produce more spark energy under all operating conditions. This increase in spark energy is critical for ensuring proper ignition and combustion, particularly while operating an engine at wide open throttle. Greater spark energy is especially important in forced induction applications where high boost pressure can blow out spark, resulting in loss of power and poor running conditions.

From basic bolt-ons to forced induction applications, these coils will help ensure you are getting the most output from your vehicle.

  • Improved Combustion
  • High-Energy Output
  • Discreet Black Color
  • Increased Reliability
  • Improved Response
  • Up to 19% higher spark energy!
  • Replaces OE 22448-EY00A

Don't forget the spark plugs! 

  1. Genuine OEM VQ37 Spark Plugs - The plug of choice for stock or bolt-on naturally-aspirated engines.
  2. Genuine OEM R35 Spark Plugs - Z1 uses this plug on high compression and forced induction builds because of the proper gap and appropriate heat range. These are an 8 heat range and are pre-gapped at .028" which is perfect for highly modified VHR engines. This is, by far, the most versatile and economical option for full bolt-on and tuned applications.
  3. HKS Super Fire Racing Spark Plugs - An excellent option for highly modified engines. These plugs are available in three different heat ranges:
    1. Heat Range 8 (Stock) - This spark plug is comparable to the OEM R35 Spark Plugs and is great for highly modified VHR engines.
    2. Heat Range 9 (1-Step Colder) - We like this spark plug for forced induction applications producing 550+ whp, or for use with E85. 
    3. Heat Range 10 (2-Steps Colder) - This plug is suitable for 10 max boost racing applications on race gas or ethanol blends, or builds with 2 power adders like boost and nitrous.

Fits:

  • 2009+ Nissan 370Z
  • 2008-2013 Infiniti G37
  • 2013-2015 Infiniti Q60 Coupe
  • 2014-2015 Infiniti Q50 Sedan
  • 2014-2015 Infiniti Q40 Sedan 3.7L
  • 2013-2014 Infiniti QX50 3.7L
  • 2013+ Infiniti FX37 / QX70
  • 2010+ Infiniti M37 / Q70 3.7L

*** This item does not qualify for any additional discounts or promotions ***

Quantity:

In stock, ready to ship. 
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List Price: $399.99
Special Price: $319.99
You Save: $80.00 (20%)

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Z1 VQ37VHR High-Energy Ignition Coil Pack - Set of 6
Z1 VQ37VHR High-Energy Ignition Coil Pack - Set of 6
starstarstarstarstar (89)
$319.99
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OEM 370Z / G37 / Q50 / Q60 Valve Cover Gasket - VQ37VHR
OEM 370Z / G37 / Q50 / Q60 Valve Cover Gasket - VQ37VHR
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OEM 370Z / G37 / Q50 / Q60 VQ37VHR Spark Plug
OEM 370Z / G37 / Q50 / Q60 VQ37VHR Spark Plug
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$18.75
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$352.82

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OEM 370Z / G37 / Q50 / Q60 Valve Cover Gasket - VQ37VHR
OEM 370Z / G37 / Q50 / Q60 Valve Cover Gasket - VQ37VHR
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OEM GTR VR38DETT Spark Plug (Also Fits VQ HR/VHR)
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HKS Super Fire Racing Spark Plug - VQ37VHR
HKS Super Fire Racing Spark Plug - VQ37VHR
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OEM VQ35HR / VQ37VHR Throttle Body to Plenum Gasket
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What our customers say

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Chris
April 12, 2024
Amazing. Really Makes the difference.
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David
April 8, 2024
Great product, so the Z I purchased had a lot of miles and was looking into getting some issues sorted out, this was on my wishlist and purchased it and swapped them out with these and the car responds way better, all I can say it’s more responsive than having really old coils. Really happy with the purchase.
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Ryan
March 16, 2024
Fixed my misfiring. Make car go vroom vroom.
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Andres
March 6, 2024
They looks good i havent installed yea
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Kaleb
March 6, 2024
G37 turned into a gtr with this coil pack 😏🤣
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LGD
March 5, 2024
Best of the Best, engine feels with a lot of power!!!
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Luis
March 3, 2024
Great upgrade better by far than the OEM
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Justin
February 29, 2024
I have a 2008 G37S coupe with around 170k miles and I cannot believe how much these coil packs have restored power to my car. It’s way more responsive and just much more strong throughout the entire rev range. I highly recommend these.
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EDDIE
February 17, 2024
No issues good product
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Phillip
December 23, 2023
Misfire issues on 09 G37 convertible with no codes showing. Tried replacing plugs, no good. Replaced coils with Z1 high energy coils, problem fixed , plus better performance. Highly recommend these coils.
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Luis
December 14, 2023
You can feel the difference from oem coil packs
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Tyler
December 6, 2023
Great factory upgrade!
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Manny
December 4, 2023
So far so great only time will tell only had them in the car for a day
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Issack
November 29, 2023
Best product put on my g37 car runs smooth and efficient!
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William
November 23, 2023
Great quality High Energy Ignition Coils. Direct replacements for the OEM coils and they were easy to install. I’ve been using them on my 370z for the past 5 months and I’m happy with their performance. No issues at all
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Chris
October 27, 2023
Very good product and shipped out very fast ….Will do business with this company again
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Anthony
October 23, 2023
I recently replaced my OEM coils ( I had no misfires, replaced due to age. 10 yrs. Old) with the Z1 coils and WOW, what a difference with the throttle response.
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Christian
October 20, 2023
Haven't had a chance to put them on but heard good things. They have nice weight to them and the quality seems top notch. Also they each came in the own individual box so i know they made the trip ok
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AARON
September 27, 2023
Direct replacement fit. Recommend new spark plugs when installing so that you only have to remove your throttle bodies once (VQ37VHR).
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Joao
September 23, 2023
I didn't need to buy the Z1 high-energy ignition coils, but after reading so many positive reviews, I decided to buy a set of 6 and replace the originals (OEM) with the Z1, and....Whaaauuu... you can immediately notice the difference. My 370z has now much better response and acceleration. The Z1 high-energy ignition coils not only work much better than I expected, they also have a stunning finish. I recommend everyone who has a Z car to buy this product because without a doubt they will love it.
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Kristian
September 18, 2023
Great for replacing your OEM coilpacks right before tuning to give your car a nice tune-up with OEM Denso spark plugs.
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Rich
August 28, 2023
Works great, no more miss fires.
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Carlos
August 12, 2023
They do the job and couldnt be any happier
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Daniel
August 12, 2023
I replaced my original OEM coil packs with the Z1 High Energy Ignition coil pack set and I can instantly feel the improved difference at idle and upon acceleration! I would highly recommend!
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Michael
August 8, 2023
Easy install and a nice little upgrade to go with a spark plug change.
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Toron
July 27, 2023
Great upgrade never have an issue again from your coil packs, very easy to install.
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Corey
July 24, 2023
Honestly I only bought these cause one of my coils went bad and this set of 6 was half the price of 6 OEM ones, but they’ve been working phenomenally and I definitely recommend buying them if you need to replace coils
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Christian
July 13, 2023
The quality is A+++ and install was as easy as can be. The car feels a bit more responsive and on WOT the car never skips a beat. I’m beyond happy with the product and it definitely makes all the difference is looks & performance.
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Kristoff
July 9, 2023
great little upgrade over stock
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Daryl
May 15, 2023
You can feel the power increase! Awesome!
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Rodolfo
May 14, 2023
Definitely recommend
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Megan
May 7, 2023
Arrived super quick! Ty!
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Antoine
April 28, 2023
Definitely Feel the Difference‼️ Can wait to order something else‼️
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George
April 9, 2023
What can I say ? Wow what a great item I drove my car to Wenatchee, Washington lived there 8 months and drove back to California over 4,000 miles later and I’m still Loving my Coils
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Justin
March 30, 2023
Gave me the spark that I was missing. Car was misfiring and these solved the problem with ease.
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Ivan
March 27, 2023
Perfect upgrade to do with spark plugs.
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Chadwick
March 25, 2023
Great replacement. Other than having difficulty getting to the old ones to replace them, it was simple.
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Xavier
March 16, 2023
Easy to install very nice setup
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Dhanesh
March 14, 2023
Definitely feel the difference in response
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Kevin
March 13, 2023
Excellent Product, felt major difference!! 1000+% recommend
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Brandon
March 6, 2023
Installed a while ago and they're great.
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RALPH
March 6, 2023
Totally awesome and runs different than before more like smooth and runs more and more than ever as well. So thanks Z1motorsports your the best
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Joel
March 3, 2023
G37x runs way smoother now
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Sean
February 16, 2023
Hit 100k and figure why not got the z1 and I can definitely feel a difference in acceleration wether it’s cause they are z1 or cause I needed it thank you z1
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Derrick
February 14, 2023
Replaced the stock ones with these after getting a misfire code thrown. Since I was replacing plugs I figured why not try these out. Had them for couple months now and haven't had a problem since.
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VICTOR
February 1, 2023
Car is more responsive and fixed my cylinder misfire
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Pete
January 24, 2023
Had 150k miles on my stock coils, figured it wouldn't hurt to replace them. Car starts right up now even in below zero temperatures. Felt a slightly better response from the throttle too.
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Sean
January 23, 2023
A perfect fit! Fast shipping and their customer service is the best I’ve ever had!
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William
January 21, 2023
installation was simple enough and good replacement for factory coil packs. Got a check engine light and got the 302 code i think it was, for a bad coil pack. I removed the throttle bodies and some lines to the intake manifold to clear a path the ignition coils.
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Jose
January 2, 2023
Great option, compare to OEM is simple the same. my Z with this change is more better car
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Javon
December 16, 2022
Quality products and fast shipping
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Jorge
November 8, 2022
The best...thaks mike
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Joshua
October 27, 2022
Awesome product! Thank you!!!!
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Shane
October 16, 2022
Great upgrade over stock. Paired nicely with the high flow intake boots, filters and hfc
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Jean-Michael
October 15, 2022
Didn't really notice anything crazy about these as far as horsepower but it's not like I was expecting that. Just wanted to know I had good coils in the car for when I'm pushing her to her limits.
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John
October 10, 2022
Great product. Noticed a difference from OEM to Z1's. Smooth revs through each gear. Definitely will order again from Z1! Thank you!
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Vincent
September 29, 2022
Works great. No issues
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Ty
September 26, 2022
way cheapers than Nissan 😍🤑🤫
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Mikhail
September 12, 2022
Definitely is worth buying can tell a difference right off Awesome build quality
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Jose
September 12, 2022
Great product! My stock coils on my q50 started to go out and would hesitate to respond, now it responds quicker and revs up higher easier.
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Adrian
September 1, 2022
Feeling the difference since I install these in my car,
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Benvenido
August 30, 2022
excellent so far! look good too
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Stephen
August 12, 2022
I Definitely felt a difference in throttle response after I replaced my older OEM coils with these! I was skeptical at first because of how efficient the stock 370Z coils are, but you can't beat the price of these Z1 H.E. Coils.
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Colwin
August 12, 2022
Best coil pack out there
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Fernando
July 18, 2022
Made a huge difference doing a coil packs tube up replacement it’s like it’s new again
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Lucas
June 25, 2022
definitely felt an insane difference in the responsiveness of my 370 after swapping these coils in. car feels great now 2009 v1 with 107k.
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Craig
June 4, 2022
One of my coils crapped out so instead of just replacing one and not knowing how long the old coils were in there I just got all six and they work great for the value. 09 Infiniti hard top convertible.
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Mohammed
May 6, 2022
Good upgrade to replace those worn out and weak coils! Did not dissapoint and a recommended upgrade.
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James
April 11, 2022
I immediately felt a difference. Also the service was great.
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Neng
March 22, 2022
I haven't noticed a big difference in performance since my setup is NA, but a big detail I noticed was in the rigidity of the boot and quality of its seal with the valve cover and ceramic insulator of the plug. I've been running original coils for about 190k, and both the original boots/generic $7 boot/spring/fuse kits from retail auto part stores have a lot more bend to them. I have experienced loss-of-spark missfires in the past from boots that are wobbly and/or are in bad condition. These being more affordable than OEM is a plus.
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Joshua
March 16, 2022
Car runs smooth, no issues
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Jahmai
March 12, 2022
Purchase was well worth it. I’ve owned Okada plasma coils and I definitely regret buying them. The coils not only didn’t last a year but also had a horrible customer service experience. I was denied of my 1 year warranty. Don’t buy Okada coils! Z1 coils have the same performance as the plasma coils from Okada. You can feel the difference coming from OEM.
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Rmontay
March 3, 2022
They work wonderfully and look better then oem.
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Marco
February 16, 2022
They work great my G37 is running smoother
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Paul
February 12, 2022
I replaced my plugs and coils with these on my 13 M37x that had a nuisance misfire. Now my car has more power than it has ever before and runs smoother than new. Highly recommend these coils! Plus Z1’s customer service is unmatched, just give them a call and find out for yourself!
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Matthew
January 21, 2022
Easy setup for my G37. It’s been about a week and a half and so far my car is running smooth.
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Brian
January 10, 2022
Highly recommended. I've got over 149,000 miles on my Z (all my driving). After installing these coils and new plugs, I definitely feel a lot more Oomph! Hopefully the officers of the law don't notice too. The fun factor is back in full force. Thanks Z1. You've done so much to reduce my back account. 👅
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Richard
January 6, 2022
I bought a set and I notice a huge difference, my engine is alive and woken up. I highly suggest you replace these if you replacing your valve cover and spark plug gaskets.
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James
January 3, 2022
My 370Z has 117,000 miles Changed my plugs at 60,000 But keep my OE Coils At 110,000 started to see RPM gauge stumble at cold starts and my exhaust had a different tone to it At 115,000 the car started to feel strange at coming to stops Finally changed my old worn out coil packs to the Z1 packs at 117,000 and what a difference my car is back to sounding and driving as it was when I got it new Never knew how worn out coil packs can get and how much power loss I was experiencing but these coil packs did not disappoint After the initial start up and test drive my car feels like a new ride once again LOVING THE DRIVE ONCE AGAIN !!!
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Romaine
December 9, 2021
Definitely feel the difference.
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Lacharles
December 8, 2021
I noticed the response of my car is way better then before. My 370z has over 100.000 thousand miles, so it was in need for now coils. Great quality and they are a direct replacement for the factory coils. Great customer service, great price, and quality!
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Calvin
November 16, 2021
works and fits nicely
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John
September 11, 2021
They’re working amazing no problems with them at all. I will always buy every part from z1
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Jason
September 6, 2021
Didn't notice much 9f difference
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Anthony
August 6, 2021
Bought a 370z with 75k miles on it and figured I'd change out all the parts that could have something go wrong in the near future. The spark plugs were super clean coming out so it gave me a good feeling nothing was wrong with OEM Coils or the spark plugs that were in the car. But once these went in felt the instant gains. almost done switching all my bolt on's that i'm wanting then off to the Dyno!
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Frank
July 11, 2021
Bought this as my last resort…. I had a weak idle car would stutter at stops. My car was running rich and was very hesitant. The thing that did not helped me was that there was no service engine light so I couldn’t read any codes. I had already changed spark plugs and fuel pump before getting this . After installing this my car woke up once again !! I love It got my car back
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Josef
July 10, 2021
Definitely feel more power idk if it’s because there new but feels good
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Jose
July 5, 2021
Quality product by Z1. Perfect fitment. No issues at all. If you have ign coils going out, Buy These Now!!! (ATX)
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Jose
June 26, 2021
THESE WILL NOT DISSAPPOINT!! YOU CAN FEEL THE INCREASE IN POWER!! THANK YOU Z1!!