Product Description
Michigan Motorsports 1.929" Stainless High Performance Intake Valves
Fits 2014+ 5.3L L83, L84, L82, L8B Engines – Choose Single or Set of 8
The Michigan Motorsports 1.929" Stainless High Performance Intake Valves are engineered for superior strength, flow, and longevity in Gen V LT 5.3L cylinder heads. Constructed from high-strength 21-4N stainless steel alloy, these one-piece forged valves deliver exceptional durability in high-heat, high-RPM conditions.
Featuring undercut stems for increased airflow, swirl-polished heads for optimized combustion efficiency, and hard chrome-plated stems with hardened tips for long-term wear resistance, these valves outperform OEM GM and standard aftermarket options. They are a direct drop-in replacement for the factory 1.929" intake valves, making them perfect for performance rebuilds, upgraded heads, or complete LT engine refreshes.
Key Features:
- 1.929" diameter intake valves made from premium 21-4N stainless steel alloy
- One-piece forged construction for strength and reliability
- Undercut stems improve flow and reduce weight for better performance
- Swirl-polished finish enhances combustion and efficiency
- Hard chrome-plated stems and hardened tips ensure long-lasting durability
- Direct drop-in replacement for factory 1.929" intake valves
- Available individually or as a complete set of eight
Fitment Applications (5.3L Models Only):
- Chevrolet Silverado 1500 (2014–2024)
- Chevrolet Suburban (2015–2024)
- Chevrolet Tahoe (2015–2024)
- GMC Sierra 1500 (2014–2024)
- GMC Yukon (2015–2024)
- GMC Yukon XL (2015–2024)
