The Ovate Wire Valve Spring Kit for Jeep 4.0L 1988-06 Applications supports the installation of up to .450" lift high performance cams. Featuring properly engineered valve springs that handle harmful dynamic valve train stress more efficiently, this kit increases greater RPM potential and durability. This spring upgrade also eliminates valve float issues associated with the stock valve springs. Includes the COMP Cams #983 Ovate Wire Valve Spring and #516 valve seals, this kit allows the re-use of stock retainers.
Associated Comments:
- Includes our 983-12 springs and 516-12 seals. Re-use old retainers and locks.
Additional Attributes:
- GTIN: 00036584407706
- Installed Height: 1.650
- Installed Pressure: 126
- Coil Bind Height: 1.15
- Open Pressure: 290
- Inside Diameter: 0836
- Outside Diameter: 1.260
- Spring Type: Ovate Cylindrical
- Damper: No
- Includes Retainers?: No (Uses Stock)
- Includes Seats?: N/A
- Includes Shims?: N/A
- Retainer Material: N/A
- Spring Rate: 410
- Spring Seat Type: N/A
Extended Information:
- Emissions : CARB Eligible
- Life Cycle Status: Available To Order
Packaging:
- Quantity of Each: 1
- Package UOM: KT
- Dimension: 10.2 x 2.1 x 2.9 inches
All warranty questions, claims or otherwise should be directed toward the manufacturer, COMP Cams.
