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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
CFD optimized and validated in-house for maximum flow and thermal management
and Modern Muscle car applications
Other Seibon Carbon Fiber Products available for any chassis/engine - if you don't see what you’re looking for please message us directly
To manufacture the valves we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves
All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM
NGK VHR Laser Irridium Spark Plug - Heat Range #8 (DF8H-11B) CFD optimized and validated in-houseNGK VHR Laser Irridium Spark Plug Heat Range #8 12mm Thread Diameter TBD mm Reach TBD Socket Size Ideal for OEM Naturally Aspirated, High Compression, or Mild Boost Application NGK Spark Plugs come gapped for OEM applications. Be sure to re gap plugs specific to your application. Price is for One Plug Discount available for orders with 12 or more Spark Plugs As the largest OE manufacturer of spark plugs in North America, NGK brings more than 80 years
US$ 23.37
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US$ 160.00
US$ 14.95
US$ 58.00
