EngineQuest GM LS 364X Cylinder Head Bare Aluminum Intake - Angle Plug

SKU: GBXC_EQ-CH364X

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About EngineQuest

EngineQuest engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full EngineQuest lineup with fast shipping and expert fitment support — order with confidence.

EngineQuest GM LS 364X Aluminum Cylinder Head - Bare

Unleash the potential of your GM LS-Series engine with the EngineQuest 364X Cylinder Head. This bare cylinder head is crafted from high-quality aluminum for optimal weight savings and heat dissipation. Designed for performance enthusiasts, it features large 2.165-inch intake valves and 1.570-inch exhaust valves, paired with generous 246cc intake runners to maximize airflow potential. The 69cc combustion chambers are ideal for achieving a performance-oriented compression ratio.

Advanced Features:

  • Engine Fitment: GM LS-Series (LS1, LS2, LS3, L99, LQ4, LQ9, etc. - verify specific fitment)
  • Material: Lightweight, high-strength Aluminum
  • Valves: 2.165" Intake / 1.570" Exhaust
  • Intake Runner Volume: 246 cc
  • Chamber Volume: 69 cc
  • Plug Type: Angle Plug
  • Condition: Bare - Ready for custom assembly

The 364X head is an excellent choice for LS engine builds aiming for significant horsepower gains, whether for street, strip, or track applications. Its angle plug design offers flexibility in header routing. The aluminum construction contributes to better thermal management, crucial for high-output LS engines. This head provides a superior foundation for custom camshafts, porting, and valvetrain upgrades. Experience enhanced performance and efficiency.

Elevate your LS engine's performance. Find the EngineQuest GM LS 364X Cylinder Head at GGCRACING.

About EngineQuest

EngineQuest engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full EngineQuest lineup with fast shipping and expert fitment support — order with confidence.

EngineQuest GM LS 364X Aluminum Cylinder Head - Bare

Unleash the potential of your GM LS-Series engine with the EngineQuest 364X Cylinder Head. This bare cylinder head is crafted from high-quality aluminum for optimal weight savings and heat dissipation. Designed for performance enthusiasts, it features large 2.165-inch intake valves and 1.570-inch exhaust valves, paired with generous 246cc intake runners to maximize airflow potential. The 69cc combustion chambers are ideal for achieving a performance-oriented compression ratio.

Advanced Features:

  • Engine Fitment: GM LS-Series (LS1, LS2, LS3, L99, LQ4, LQ9, etc. - verify specific fitment)
  • Material: Lightweight, high-strength Aluminum
  • Valves: 2.165" Intake / 1.570" Exhaust
  • Intake Runner Volume: 246 cc
  • Chamber Volume: 69 cc
  • Plug Type: Angle Plug
  • Condition: Bare - Ready for custom assembly

The 364X head is an excellent choice for LS engine builds aiming for significant horsepower gains, whether for street, strip, or track applications. Its angle plug design offers flexibility in header routing. The aluminum construction contributes to better thermal management, crucial for high-output LS engines. This head provides a superior foundation for custom camshafts, porting, and valvetrain upgrades. Experience enhanced performance and efficiency.

Elevate your LS engine's performance. Find the EngineQuest GM LS 364X Cylinder Head at GGCRACING.

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