Product Overview
Blueprinted 4.1 Torsen Differential (SPEC MX-5 Legal)
Starting With a Used 4.1 Diff All Units Are:
- Disassembled, Cleaned, and Inspected
- New SMX Torsen Unit Installed
- Setup Pinion Gear
- Blueprint Gear Engangement
- Set Lash for best parasitic drag
- Torque to Spec Crush Tube
- New Diff Side Bearings, Pinion Bearing, and Seal Installed
- Remove Diff Balancer
- Unit completely assembled, direct bolt in.
$500 Core Charge is Added to Every Differential and Will Be Refunded Once Differential is Received and Inspected By Planet Miata (Already Included in Pricing)
DIFF MUST BE RECEIVED BACK TO PLANET MIATA 30 DAYS AFTER PURCHASE DATE TO GET CORE REFUND
**Core Charge is Only Refundable with a 4.10 NC DIFF**
**NOT FREE SHIPPING**
Shipping Available Only via Truck Freight
Once Purchased Buyer Will Be Contacted With Shipping Price for Payment
If Shipping Quote Is Needed Before Purchase Please Email Us The Following Information:
Full Address
Type of Residence-Residential or Commerical (Commerical will be less money)
Is a Lift Gate Required?
