SKU: 87442871656

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

Sale price$194.54 Regular price$216.16
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1544 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dezoleelee
Bozeman, US
★★★★★ 5
Great for plthe price
Size: 13 Little Kid, Color: Black/Rhinestones
My daughter needed black shoes for the playground and outdoor stuff so we tried these and she loves them and says they are comfortable even though there not the easiest to get on but they won't slip off either
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Durable
Size: 4 Big Kid, Color: White/Rhinestones
Fits great! I've ordered this for my daughter's hip-hop dance and they worked great.cute shoes for summer outfits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
N
Verified Purchase
Nopeity nope
Dallas, US
★★★★★ 5
Nice kids shoes
Size: 3.5 Big Kid, Color: Blue
I bought 2 pairs, one for my son and one for my daughter. they seem to run a tad snug so size up at least one size. My sons fit well right away, had to return and reorder my daughters pair, cause her size was too small, sized up twice and she now says they are super comfortable. They are proving to be fair sturdier than the other shoes I have bought them in the last year. The colors are true to the photos. I find them rather stylish, and my kids can easily get them on and off.. I've not had to clean them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
O
Verified Purchase
Olive G.
Lowell, US
★★★★★ 5
Great shoes!
Size: 2 Big Kid, Color: Black
These sneakers are great. My kid loves him. They look very stylish and expensive, but they’re very reasonably priced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
T
Verified Purchase
THelms
Chelsea, US
★★★★★ 5
Must buy
Size: 2 Big Kid, Color: Blue
My 7yo loves doing his "magic trick" and stepping into his shoes. They slide on easy and stay on, they fit as expected. He says they are very comfortable and make him go very fast. Stylish as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

recommand products