Ferrea VW BDF 33.00mm 5.95mm 136.70mm 25 Deg Trpl Groove +2mm Comp Plus Int Valve- Single (D/S Only)

This is a single Ferrea Comp Plus intake valve, part number F2139P-1. It measures 33.00mm in diameter with a 5.95mm stem and a length of 136.70mm. The valve face has a 25-degree angle and features a triple groove design, indicating it's intended for high-performance engine builds where valve control is critical.

The Comp Plus series from Ferrea is known for its robust construction, often utilizing high-grade materials to withstand the increased stresses of performance engines. This particular valve is designed to be 2mm larger than stock, which can help improve airflow into the combustion chamber, potentially leading to better engine performance. The triple groove design is a common feature on performance valves, offering a secure lock for the valve spring retainer under high RPM conditions.

This valve is sold individually and is specified as 'D/S Only,' which typically refers to the driver's side application in certain engine configurations. If you're rebuilding or modifying an engine where improved airflow and valve reliability are key, this Ferrea intake valve is a solid option.