We recommend that all stock rubber vacuum lines be replaced with Silicone Vacuum Hose for reliability and safety. The stock lines have a tendency to harden and crack with age. At Banzai Racing we use Hose Techniques Silicone Vacuum Hose, which never hardens or cracks, is guaranteed for life and comes in a variety of colors (Blue, Red, Black & Silver) to compliment your engine bay.

Stock Vacuum Lines	Vacuum Line Simplification

The cost for a complete Vacuum Line Replacement starts at $325, and includes your color preference of silicone vacuum hose.

Example of FD3s Mazda RX-7 Vacuum Line Replacement
Vacuum Lines Side View	Vacuum Lines Top View	Front View

In this example the customer's engine was painted Silver/Red during the rebuild. We used silver vacuum hose to compliment it.

Solonoid Rack
Before	After

Vacuum Line Simplification costs vary according to the vehicle modifications and application. Contact Sales for a quote to replace your vacuum lines.

Click here for enlarged versions of the Stock Vacuum Line Diagram & Vacuum Line Simplification Diagram

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