Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededPROTHANEPART NUMBER: 311-19-1702
Coil Spring Insert (3ring) 3-1/2" High
$5218
Ships on 11/20/2026
Lowest Price GuaranteeRed
- Coil Spring Insert (3ring)
- 3-1/2''High
- 3-3/4'' O.D
- Red
- Prevent Suspension Bottoming
- Add Progressive Compression Rate To Coil Springs
- Specially Formulated Non-Rebound Polyurethane
- Eliminates Amount Of Rebound After Compression
Part TypeCoil Spring Insert
BrandPROTHANE
Package Height3.8
Package Width9.0
Package Length12.5
Weight2.05 PG
Part CategoryAccessories
Coil Spring Insert Outside Diameter3.75 in (95.25 mm)
Coil Spring Insert ColorRed
Coil Spring Insert MaterialPolyurethane
Coil Spring Insert Height3.5 in (88.9 mm)
Part FitmentSemi Universal
Vendor Part Number19-1702
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
