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GM TH400 Turbo 400 Quick Spool Valve System
Description:
Enhance your vehicle's performance with the Turbo 400 Quick Spool Valve System. Designed for GM TH400 transmissions, this system improves throttle response and reduces turbo lag, providing a more efficient power delivery. Ideal for racing and high-performance applications, it ensures your engine operates at its best.
Features:
- Specifically designed for GM TH400 transmissions
- Reduces turbo lag for quicker spool-up
- Improves throttle response and overall performance
- Compatible with various GM engine options
- Easy installation with included mounting hardware
Includes: Quick Spool Valve, mounting hardware
Fits Models: GM TH400
Model Years: 1965 - Present
Submodels: Various
Engine Options: Compatible with GM engines
Upgrade your ride with this essential performance enhancement for a competitive edge!
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
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.