SKU: 87442871656

HKS Nissan/Infiniti VQ35HR M- Series Spark Plugs (Stock Heat)- Pack of 10

$194.54 $216.16
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  • USA
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

HKS Nissan/Infiniti VQ35HR M- Series Spark Plugs (Stock Heat)- Pack of 10Enhance the ignition performance of your Nissan or Infiniti VQ35HR engine with the HKS Super Fire Spark Plug, designed specifically for the M Series with stock heat characteristics. Engineered by HKS, a leading brand in automotive tuning, these spark plugs ensure reliable combustion, improved throttle response, and optimum fuel efficiency. Manufactured to meet the highest standards, the 50003 M40HL model offers excellent durability and spark

Enhance the ignition performance of your Nissan or Infiniti VQ35HR engine with the HKS Super Fire Spark Plug, designed specifically for the M-Series with stock heat characteristics. Engineered by HKS, a leading brand in automotive tuning, these spark plugs ensure reliable combustion, improved throttle response, and optimum fuel efficiency.

Manufactured to meet the highest standards, the 50003-M40HL model offers excellent durability and spark consistency for demanding engine conditions. Whether you are a motorsport enthusiast or a daily driver looking to upgrade, these spark plugs deliver stable ignition while minimizing fouling and wear.

Installation is straightforward as the plugs are made to match stock heat ranges, making them an ideal choice for those upgrading their ignition system without compromising engine safety.

Trust HKS quality combined with Tuningsupply's quick and hassle-free delivery, ensuring you get your parts without hidden fees or delays. Perfect for VQ35HR tuning projects, these spark plugs contribute to a smoother engine operation and enhanced performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87442871656

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4.9 ★★★★★
Based on 17 reviews
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Kaitlynn
Fort Morgan, US
★★★★★ 5
Good for light stuff
Color: Black, Size: 15 inches, Color: Black, Size: 15 inches
Good product. Very light though and if it’s in dry wall won’t hold something really heavy. I don’t think it would hold 20 pounds just light. I put over my washer and dryer and put one right on top that way I can put heavy stuff on that side without it weighing down and being ripped out of the wall. I won’t be putting heavy stuff on the right side I used 4 pieces and the wall is about 60-62 inches long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
R
Verified Purchase
Reviewer
Charlottesville, US
★★★★★ 5
Perfect sized floating shelves
Color: Black, Size: 24 inches, Color: Black, Size: 24 inches
These are great and the perfect width. I had my contractor install them because my tile had to have a hole drilled into it. I love that it looks seemless and flat to the tile. New bathroom renovation. I am very pleased. Holds a few towels also candles and a little plant with extra space. Perfect for a minimal look or if you have a small bathroom. Color was spot on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
R
Verified Purchase
R. Fleming
Battle Creek, US
★★★★★ 3
Not What I Expected
Color: White, Size: 32 inches
This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
Alicia
Belleville, US
★★★★★ 5
Love them
Color: White, Size: 15 inches, Color: White, Size: 15 inches
I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.
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Reviewed in the United States on December 24, 2025
C
Verified Purchase
callme1040
Battle Creek, US
★★★★★ 5
Exceeds my expectations
Color: White, Size: 24 inches, Color: White, Size: 24 inches
Easy to install, exceeds my expectations. I’d buy it again.
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Reviewed in the United States on April 29, 2026

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