Sealed Power H661CP Hypereutectic Piston & Ring Kit compatible with Chevy 1970-83 7.4L 454. Click over size neeeded before placing in cart! (+.030 or 4.280\ bore)
- Compatible With / Replacement For: Nissan Pick Up 2.4L KA24E DOHC 12V (see description below).
- Ultra Performance Custom Made Premium Grade Aluminum Silicon Pistons.
- Gas Nitrited Steel Rings, 50% Longer Life, Reduce Tension with Better Fuel Economy, Reduce Cylinder Wear.
- Much improved design with more efficient oil passage holes in oil ring groove. Minimizes fractures & cracks. No more gummed up oil. Reduces engine failure.
- Meets or exceeds OEM specifications. Easily lasts 150,000+ mile.