2000-4040 4.3 Chevy V6 FX Series -5cc Flat Top V6 23 Degree Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.56" Piston Series Option:FX-1 4032 Alloy Please specify the correct part

Please specify the correct part # of the ring set you need a replacement for in the note section of the checkout page

413 Small Block Chevy

for this reason

0 mm Gas Nitride Stainless Steel Top Ring - Napier Second Ring with Flex Vent Oil Control Rings

307 Small Block Chevy

2000-4040 4.3 Chevy V6 FX Series -5cc Flat Top V6 23 Degree Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.56" Piston Series Option:FX-1 4032 Alloy Please specify the correct part268 Chevy V6, FX, Comp Height: 1. 56, 5cc Flat Top , PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 480", ROD: 5. 7, Approx Comp Ratio: 58cc 11. 24, 64cc 10. 46, 70cc 9. 78 *