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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HKS Super Fire Racing Spark Plug 50003-M35ILM Series Super Fire Spark Plugs HKS M Series spark plugs are high performance Iridium plugs designed to provide improved ignition performance, durability and anti carbon build up. 0. 6mm Iridium Alloy Center Electrode Outer Electrode with Platinum Chip Short Type Outer Electrode (Anti Vibration) Thermal Edge Spark Support Gap M Series is recommended for reliable ignition, durability and anti carbon buildup under high load. The Iridium alloy is used
M-Series Super Fire Spark Plugs
HKS M-Series spark plugs are high performance Iridium plugs designed to provide improved ignition performance, durability and anti-carbon build-up.
- 0.6mm Iridium Alloy Center Electrode
- Outer Electrode with Platinum Chip
- Short Type Outer Electrode (Anti-Vibration)
- Thermal Edge
- Spark Support Gap
M Series is recommended for reliable ignition, durability and anti-carbon buildup under high load.
The Iridium alloy is used because of its durability and reliability. On an average plug, a narrow core typically shortens life span of plug but with the intense durability of iridium there is no sacrifice in any longevity. With a high melting point of 2454 degrees C, opposed to the 1769 degrees C of white gold, the electrode can tolerate the high levels of compression and minor knocking without any deterioration. A nickel coating on the housing also prevents the spark plug from premature deterioration. The Iridium plugs are available for multiple applications and offered in "colder" heat ranges of 7 and up and specifically for rotary, heat ranges of 9 and up are offered.
Heat Range: NGK # 7
Thread Size: 14mm × 26.5mm
Wrench Size: 16mm
Fits:
| 2005 - 2005 | BMW | 325I | ALL | 2.5 | ALL | ALL | From 10/2005 Production Date | ABA-VS25 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2005 - 2005 | BMW | 325I | ALL | 2.5 | ALL | ALL | From 4/2005 Production Date | ABA-VB25 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2006 - 2006 | BMW | 330I | ALL | 3.0 | ALL | ALL | From 4/2005 Production Date | ABA-VB30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2006 - 2006 | BMW | 330XI | ALL | 3.0 | ALL | ALL | From 10/2005 Production Date | ABA-VD30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2010 - 2010 | BMW | 528I | ALL | 3.0 | ALL | ALL | From 3/2010 Production Date | DBA-FR30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2006 - 2007 | BMW | 530I | ALL | 3.0 | ALL | ALL | From 6/2005 Thru 6/2007 Production Date | ABA-NE30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2006 - 2007 | BMW | 530I | ALL | 3.0 | ALL | ALL | From 6/2005 Thru 6/2007 Production Date | ABA-NL30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2007 - 2007 | BMW | 530XI | ALL | 3.0 | ALL | ALL | From 6/2007 Thru 3/2010 Production Date | ABA-PV30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2006 - 2008 | BMW | Z4 | ALL | 3.0 | ALL | ALL | From 4/2006 Thru 5/2009 Production Date | ABA-BU30 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2006 - 2008 | BMW | Z4 | ALL | 3.0 | ALL | ALL | From 4/2006 Thru 5/2009 Production Date | ABA-DU30 Chassis | Coupe | Stock Plug/Heat Range: LONGLEACH:6 |
| 2005 - 2010 | HONDA | CIVIC | L4 | 1.6 | ELECTRIC/GAS | LDA1 | From 11/2005 Thru 12/2010 Production Date | FD3 Chassis | HYBRID | Stock Plug/Heat Range: LONGREACH:5 |
| 2009 - 2014 | HONDA | INSIGHT | L4 | 1.6 | ELECTRIC/GAS | LDA3 | From 2/2009 Thru 3/2014 Production Date | ZE2 Chassis | HYBRID | Stock Plug/Heat Range: LONGREACH:5 |
| 2003 - 2007 | INFINITI | G35 | ALL | 3.5 | ALL | VQ35DE | From 1/2002 Thru 10/2006 Production Date | PV35 Chassis | Stock Plug/Heat Range: LONGREACH:5 | |
| 2003 - 2007 | INFINITI | G35 | ALL | 3.5 | ALL | VQ35DE | From 1/2003 Thru 10/2006 Production Date | CPV35 Chassis | Coupe | Stock Plug/Heat Range: LONGREACH:5 |
| 2015 - 2016 | LEXUS | NX200T | L4 | 2.0 | ALL | 8AR-FTS | From 7/2014 Production Date | AGZ10.15 Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2007 - 2008 | LEXUS | RX350 | ALL | 3.5 | ALL | 2GRFE | From 3/2005 Thru 11/2008 Production Date | GSU31W/GSU35W Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2009 - 2015 | LEXUS | RX350 | ALL | 3.5 | ALL | 2GRFE | From 1/2009 Production Date | GGL10W Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2003 - 2005 | MERCEDES-BENZ | C230 | ALL | 2.3 | ALL | ALL | From 6/2004 Thru 8/2005 Production Date | GH/DBA-203040 Chassis | Stock Plug/Heat Range: LONGLEACH:6 | |
| 2003 - 2005 | MERCEDES-BENZ | C230 | ALL | 2.3 | ALL | ALL | From 6/2004 Thru 8/2005 Production Date | GH/DBA-203040 Chassis | Wagon | Stock Plug/Heat Range: LONGLEACH:6 |
| 2006 - 2006 | MITSUBISHI | LANCER | ALL | 2.0 | ALL | 4G63 | From 8/2006 Thru 9/2007 Production Date | CT9A Chassis | Stock Plug/Heat Range: LONGREACH:7 | |
| 2006 - 2006 | MITSUBISHI | LANCER | ALL | 2.0 | ALL | 4G63 | From 3/2005 Thru 7/2006 Production Date | CT9A Chassis | DOHC MIVEC | Stock Plug/Heat Range: LONGREACH:7 |
| 2003 - 2006 | NISSAN | 350Z | ALL | 3.5 | ALL | VQ35DE | From 1/2002 Thru 12/2006 Production Date | Z33 Chassis | Stock Plug/Heat Range: LONGREACH:5 | |
| 2003 - 2006 | NISSAN | 350Z | ALL | 3.5 | ALL | VQ35DE | From 10/2003 Thru 12/2006 Production Date | HZ33 Chassis | Roadster | Stock Plug/Heat Range: LONGREACH:5 |
| 2003 - 2007 | NISSAN | MURANO | ALL | 3.5 | ALL | VQ35DE | From 9/2004 Thru 8/2008 Production Date | PZ50/PNZ50 Chassis | Stock Plug/Heat Range: LONGREACH:5 | |
| 2009 - 2014 | SUBARU | IMPREZA | ALL | 2.5 | ALL | EJ257 | From 2/2009 Thru 7/2014 Production Date | GRF Chassis | Wagon | Stock Plug/Heat Range: LONGREACH:6 |
| 2010 - 2014 | SUBARU | IMPREZA | H4 | 2.5 | ALL | EJ257 | From 7/2010 Thru 7/2014 Production Date | GVF Chassis | Sedan | Stock Plug/Heat Range: LONGREACH:6 |
| 2003 - 2009 | SUBARU | LEGACY | H6 | 3.0 | ALL | EZ30D | From 9/2003 Thru 5/2009 Production Date | BLE Chassis | AVCS DOHC | Stock Plug/Heat Range: LONGREACH:6 |
| 2009 - 2014 | SUBARU | LEGACY | H4 | 2.5 | ALL | EJ255 | From 5/2009 Thru 6/2014 Production Date | BM9 Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2003 - 2009 | SUBARU | OUTBACK | H6 | 3.0 | ALL | EZ30D | From 10/2003 Thru 5/2009 Production Date | BPE Chassis | AVCS DOHC | Stock Plug/Heat Range: LONGREACH:6 |
| 2008 - 2009 | SUBARU | OUTBACK | H4 | 2.5 | ALL | EJ255 | From 5/2008 Thru 4/2009 Production Date | BPH Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2009 - 2014 | SUBARU | OUTBACK | H6 | 3.6 | ALL | EZ36D | From 5/2009 Thru 9/2014 Production Date | BRF Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2005 - 2009 | TOYOTA | 4RUNNER | ALL | 4.0 | ALL | 1GRFE | From 8/2005 Thru 7/2009 Production Date | GRN215W Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2006 - 2012 | TOYOTA | RAV4 | ALL | 3.5 | ALL | 2GRFE | From 8/2007 Production Date | GSA33W Chassis | Stock Plug/Heat Range: LONGREACH:6 | |
| 2005 - 2010 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 1359 reviews
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Product Reviews
★★★★★ 5
Nice shower mat
Size: 50" X 30", Color: Navy
I have had it for almost a month now and run it through the washer and dryer. Its nice and soft, decent size I did not use a measuring tape to check how precise the sizing is. Absorbs the water when I step out of the shower well and doesn't feel wet or let anything through. Stays in place on the tile floor. Only challenge has been the robot vacuum cleaner gets trapped on it about half the time, but this might just be a testament to its thick nature.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Soft and washes well.
Size: 30" X 20", Color: Grey
These are great rugs and I keep going back and buying more. They are such a good value for money and they wash really easily. They don't slide or shed and they are very durable. They are very soft.So far we have them in both bathrooms and next to our bed.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
Great Purchase
Size: 24" X 24" Contour Rug, Color: Beige
I picked these rugs (I purchased 3 of them) because it said its for elongated toilets. I have elongated toilets so I ordered for each room, they are a little large. I thought they would fit the toilet perfectly and not be large where it moves away from the side of the toilet. they are all very soft, like a shag rug, nice and thick and they come in many colors. The only thing I would change is the price of the light grey rug.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Good mat, good price, 'nuff said.
Size: 30" X 20", Color: Grey
While the photo suggests that this mat is enormous, it is a pretty good size at 30 x 20 inches. The chenille is very soft and feels nice on your feet. There is a rubber backing that prevents slippage on smooth bathroom floors. Overall there is nothing terribly noteworthy about this bathmat - it's a nice, high quality mat at a very good price. A good deal every day.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Thick and soft
Size: 30" X 20", Color: Grey
Nice and thick, the non-skid is really non-skid, does not fit under some doors as it is thick, very soft .
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Reviewed in the United States on May 28, 2026