AK Vortec 4200 Intake Manifold

Designed specifically for the Vortec 4200 6-cylinder engine, this intake manifold provides optimized airflow for improved engine performance and efficiency. Precision-engineered to ensure a perfect fit and reliable operation, it’s an ideal upgrade or replacement for your engine build.

Key Features:
- Custom-designed for Vortec 4200 engines
- Compatible with the OEM alternator without modification
- Optimized airflow for enhanced performance
- Precision fitment for easy installation
- Durable construction for long-lasting use
- 6061 CNC-machined billet intake manifold flange for superior sealing and strength
- 6061 CNC-machined billet throttle body flange — fits OEM Vortec 4200 drive-by-wire throttle body
- Three welded 1/8” NPT ports for sensors or vacuum fittings
- Internally braced center section for increased structural rigidity

***Each product is made to order in-house in the USA with an average 3–4 week lead time. Images are for reference only and may not show the exact item you’ll receive. Due to the custom nature of our products, all sales are final.***