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Metal-tech 4x4 GX470 Rear Coil Conversion Stage 3 (Stock Height) w/Key Cones

Metal-tech 4x4 GX470 Rear Coil Conversion Stage 3 (Stock Height) w/Key Cones

Part number
MT-KEY-4004-P
Brand
Metal Tech 4x4
Price range
$499.95
Last checked
Nov 5, 2026

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

Lexus GX470 Rear Coil Conversion – Stage 3 Complete Kit Stock Height | Eliminate Airbags | 100% Bolt-On | Made in USA IN STOCK! THIS IS YOUR FIX For any Lexus GX470 with leaking or failed rear suspension airbags. If your GX470 is sagging, leaning, or you’ve been quoted thousands to replace factory air bags — this is the permanent solution. No more airbags. No more leaks. No more expensive dealer replacements. Just reliable rear coil springs — the way Toyota builds the Prado 120 and 4th Gen 4Runner. Why Stage 3 Is The Smart Choice Stage 3 is our complete, stock-height solution for GX470 owners who want to eliminate airbags permanently. ✔ All Stage 2 conversion components ✔ Super Stock rear coil springs ✔ Patented Key Cones dual-rate secondary springs ✔ CNC-machined UHMW spring tail isolators ✔ Precision bolt-on spring locators ✔ All required hardware Everything needed to remove your rear suspension airbags and convert to traditional rear coils, keeping you at factory ride height with an amazing ride. No additional parts required. No fabrication. No guessing. KDSS compatible, factory KDSS remains fully functional. 100% Bolt-On Installation No drilling No welding No permanent modifications No fabrication Remove your rear suspension airbags using the included components. Install the locators. Install the springs. Pull the suspension fuse. Everything needed to remove your rear suspension airbags is included in this kit. Estimated install time: 2.5 hours We provide: Detailed install guide Full step-by-step install video Direct support for your installer or shop Any competent automotive shop can install this. The Super Stock Spring (Included in Stage 3) The Lexus GX470 is consistently heavier than the same-generation 4th Gen Toyota 4Runner — generally weighing 300–500 lbs more due to: Increased sound deadening Additional luxury features Heavier interior components Early on, the first springs we used in our GX conversions were built to match the Toyota Prado 120 rear spring

Suppliers (1)

  • Metal-tech 4x4
    Metal-tech 4x4 GX470 Rear Coil Conversion Stage 3 (Stock Height) w/Key Cones · Orderable · stock unverified
    Checked Nov 5, 2026
    $499.95
    View at supplier

Price history

DateSupplierPriceStock
Nov 5, 2026Metal-tech 4x4$499.95Orderable - stock unverified