PISTON RINGS (8),FILE BACK MOLY,4"+.020"
PISTON RINGS (8),FILE BACK MOLY,4"+.020"
SKU:PCE 4587
Regular price
$56.24
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$56.24
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![PISTON RINGS (8),FILE BACK MOLY,4"+.020"](http://southwestspeed.com/cdn/shop/products/PCE_4501_b4581b74-603b-4591-aca7-07d1972c04ae.jpg?v=1701463673&width=1445)
*4" +.020" BORE
*1.5 mm TOP RING THICKNESS
*1.5 mm MIDDLE RING THICKNESS
*3 mm OIL RING THICKNESS
*PLASMA-COATED, BARREL-SHAPED, DUCTILE IRON TOP RINGS THAT SEAL AGAINST BLOW-BY WHEN THE PISTON ROCKS IN ITS BORE,
*TAPERED SECONDARY RINGS THAT SEAL AGAINST THE OIL CONTROL RINGS UPPER SURFACE FOR EXCELLENT OIL CONTROL, &
*3-PIECE OIL RINGS WITH STAINLESS STEEL EXPANDERS THAT PROVIDE ACCURATE TENSION WITHOUT THE LOSS OF ANY HORSEPOWER