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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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HKS
HKS Super Fire Racing MR40XLB High Performance Spark Plug (Heat Range 8)
$47.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The HKS Super Fire Racing MR40XLB is a high-performance spark plug engineered to handle the extreme combustion pressures and temperatures of tuned or forced-induction engines. As part of the HKS M-Series, this plug provides superior ignition performance, durability, and anti-fouling characteristics over standard factory components.
- Iridium Alloy Center Electrode: The 0.6mm iridium alloy center electrode reduces voltage requirements and improves ignition performance and response.
- Platinum Square Chip: The outer electrode features a platinum square chip for enhanced durability and long-term reliability under high-heat conditions.
- Carbon Cleaning Thermal Edge: Deposits are burnt off the ceramic insulator via a specialized thermal edge to prevent carbon fouling during extended idling or low-speed driving.
- Increased Strength: Optimized for high-load applications where standard plugs may fail.
- Specifications: HKS Heat Range 40 (NGK 8 Equivalent), 12mm thread, 26.5mm reach, and 16mm hex size.
- Part Number: MR40XLB
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1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
HKS Super Fire Racing MR40XLB High Performance Spark Plug (Heat Range 8)
$47.00
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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$47.00
$47.00
$47.00
The HKS Super Fire Racing MR40XLB is a high-performance spark plug engineered to handle the extreme combustion pressures and temperatures of tuned or forced-induction engines. As part of the HKS M-Series, this plug provides superior ignition performance, durability, and anti-fouling characteristics over standard factory components.
- Iridium Alloy Center Electrode: The 0.6mm iridium alloy center electrode reduces voltage requirements and improves ignition performance and response.
- Platinum Square Chip: The outer electrode features a platinum square chip for enhanced durability and long-term reliability under high-heat conditions.
- Carbon Cleaning Thermal Edge: Deposits are burnt off the ceramic insulator via a specialized thermal edge to prevent carbon fouling during extended idling or low-speed driving.
- Increased Strength: Optimized for high-load applications where standard plugs may fail.
- Specifications: HKS Heat Range 40 (NGK 8 Equivalent), 12mm thread, 26.5mm reach, and 16mm hex size.
- Part Number: MR40XLB
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