Home GFB G-Force 4-Port Solenoid (Inc 4 Hosetails) 3845

GFB G-Force 4-Port Solenoid (Inc 4 Hosetails) 3845

NOW $340.08
Or 4 interest-free payments of $85.02
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide
4 Port Boost Control Solenoid (Includes 4 x hose tails).

Purchase seperately for GFB electronic boost controllers G-Force II (3004), G-Force III (3005), and D-Force (3006 & 3007).

MAC 45 series are the go-to solenoid valve for automotive boost control due to their exceptionally rugged and reliable design. Features waterproof female connector, 1/8 BSP threads, and includes four hose tails.

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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