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Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia Michigan Motorsports 1.890" Intake Valves Stock Replacement | fits LM7 L59 LR4 LM4 Cathedral Port 706 862 Heads | Durable Valves for GM 4.8L 5.3L LS Engines in Saudi Arabia

8

SAR 84
Weight
0.9 kg
Number of Items8
– 1 +

Special Features

  • Direct Stock Replacement – Designed as a reliable OEM-style replacement intake valve for cathedral port heads, ensuring proper fit and function without modifications.
  • Precision 1.890" Size – Matches factory valve dimensions for 706 and 862 casting cylinder heads, restoring proper airflow and sealing in LS engines.
  • Durable Construction – Built from high-quality materials for excellent heat resistance, durability, and consistent long-term performance in street-driven applications.
  • Compatible with Popular LS Engines – Fits LM7, L59, LR4, and LM4 engines commonly found in 4.8L and 5.3L GM trucks and SUVs, making it a versatile replacement option.
  • Trusted Michigan Motorsports Quality – Backed by years of LS expertise, these valves provide OEM reliability with the added confidence of Michigan Motorsports' performance reputation.

Description

The Michigan Motorsports 1.890" Stock Replacement Intake Valves are designed for GM cathedral port cylinder heads, offering reliable performance and durability in LS-based engines. Perfect for daily drivers and street builds, these valves fit LM7, L59, LR4, and LM4 engines equipped with 706 or 862 casting heads. Manufactured from high-quality materials, they deliver excellent sealing, heat resistance, and long-term reliability, making them the ideal choice for stock rebuilds or maintenance. When it comes to keeping your LS running strong, Michigan Motorsports valves are built to OEM-level standards with performance-driven precision.

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