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HKS Super Fire Racing MR40XLZ Spark Plug (NGK8) Fuel Pulse Damper or high-performance street builds where
HKS Super Fire Racing MR40XLZ Spark Plug (NGK8) Fuel Pulse Damper or high-performance street builds where
$61.00
Description
or high-performance street builds where extended fuel pressure range is needed
End ports: 8AN ORB (3/4"-16 O-ring thread)
or permanent modification required — making it the ideal solution for routing crankcase ventilation hoses to an oil catch can or AOS on K-Series builds
Compatible Vehicles
HKS Super Fire Racing MR40XLZ Spark Plug (NGK8) Fuel Pulse Damper or high-performance street builds whereHKS Super Fire Racing M Series spark plugs are built for high output and tuned engines that need stable ignition under heat and high rpm. An iridium alloy centre electrode paired with a platinum tipped ground electrode produces a fine, durable spark with strong wear resistance, so ignition stays consistent under boost and sustained load. Features Iridium alloy centre electrode and platinum ground electrode for a strong, stable spark High resistance to
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.
 Fuel Pulse Damper or high-performance street builds where){kind=link}