Intake valve YAMAHA YZF 400

For optimal engine performance, every detail is crucial, so choose quality spare parts. This intake valve from Prox Racing Parts is designed with precision that matches the original manufacturing specifications. Thanks to this, you can expect trouble-free installation and restoration of your machine's original performance. The materials used in manufacturing are specially selected for their resistance to high temperatures and constant stress, ensuring long service life and reliable operation. Prox is synonymous with quality that your motorcycle will appreciate.