Pistons are Available in STD 85.0mm, 85.5mm (.020") and 86mm (.040") Oversized.
Nippon Racing Engine Gasket Kit Inlucdes the Following Gaskets and Seals.
Head Gasket (Nitrite MLS)
Exhaust Manifold Gasket
Intake Manifold Gaskets
Valve Cover Gaskets and Seals
Oil Pan Gasket
Front Main Seal
Rear Main Seal
Spark Plug Galley Seals
Camshaft Seals
Camshaft Plug
All O-Rings
Exhaust Seals
Water Pump Gasket
Racing High Tempature Valve Stem Seals (Viton)
Oil Strainer Gasket
Oil Pump O-Rings
This Kit Will Fit ONLY The Following Engines
Mitsubishi 1G 4G63T Engines
These pistons have Holes in the wrist pin bosses to improve oiling and superior lubrication.
Piston Tops are fully coated for added protection against heat.
These pistons are Dished to match Mitsubishi's 1G Style piston.
Wrist pin center to dome height has been matched to within .001"
Dome displacement has been matched to within .005 CC
This results in near identical cylinder compression, yielding more horsepower and better efficiency.
Special Order. Generally Ships in 1-2 Weeks.
Note: **85mm are Currently in Production and Available for Pre-Order, estimated to ship October 2024**
