SUPERTECH valve spring kit for Mitsubishi 4G63 (double), max. lift 14.9 mm

SUPERTECH valve train or engine part. Dimensions and version are given in the name.

• Max. valve lift: 14.9 mm
• Coil bind: 24.7 mm
• Seat pressure: 409 N @ 39.6 mm
• Open pressure: 1045 N @ 11.5 mm
• Spring rate: 122.58 N/mm
• Outer spring OD: 28.1 mm
• Outer spring ID: 20 mm
• Inner spring OD: 20 mm
• Inner spring ID: 15.2 mm
• Spring in kit: SPR-M1007D
• Retainer in kit: RET-M65/T1
• Seat locator in kit: SEAT-M1007D
• Version: double
• Manufacturer description: Valve Spring Kit Mitsubishi 4G63
• Manufacturer part number: SPRK-M1007D

Fits engines:

• Mitsubishi 2.0L 16v - 4G63 6-bolt
• Mitsubishi 2.0L 16v - 4G63 7-bolt

SUPERTECH Performance (USA) makes valve train parts, pistons and connecting rods for racing and heavy-duty engines.