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

Marsoni M251S
Sale price$150.00
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Get it in 3 business days with 1 day shipping. Friday, May 29
HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat)SKU: 50003 M40HL UPC: 4957266720448 HKS Nissan Infiniti VQ35HR M Series Spark Plugs (Stock Heat) 2007 2013 HKS M Series Spark Plugs provide focused ignition for Nissan and Infiniti VQ35HR V6 engines. These direct fit replacements with stock heat range suit 2007 2008 350Z and G35 plus 2009 2013 FX35 Murano and EX35 models. Drivers notice sharper throttle response and steady power from enhanced combustion. Key Features 0. 7mm Iridium Center Electrode:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
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Verified Purchase
Will Brannies
Chelsea, US
★★★★★ 5
Well worth it
Style: EcoFetch
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
Verified Purchase
T
Los Angeles, US
★★★★★ 5
Dog hasn’t destroyed the ball yet!
The ball that comes with this is amazing. I have a 1 yr pitty that destroys everything! But this ball she has not been able to rip apart. I bought extra balls I was so impressed. She loves it too, takes it to bed with her.lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
L
Verified Purchase
Liz Acosta
Lowell, US
★★★★★ 1
Cheaply made , waste of money
Cheap !! Lousy product did not fling at all. Lost the ball almost immediately since it went back instead of front. Do not recommend
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Reviewed in the United States on December 20, 2025
V
Verified Purchase
vagcharley
Louisville, US
★★★★★ 3
So-so
Do not like this as much as previous one that broke after years. This one is cheap and sometimes the ball doesn't flip out well and doesn't pick up balls on the ground as easy but it does the job.
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Reviewed in the United States on May 6, 2026
S
Verified Purchase
Susan K. Abruzzese
Natrona Heights, US
★★★★★ 5
A bit flimsy but just as good as name brand chuck it
A bit flimsy but just as good as the name brand chuck it
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Reviewed in the United States on January 6, 2026

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