![Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/SBCSX-MFTHR_a12fcbe2-85a9-4897-bfcd-2d350df0f02e.jpg?v=1742235684)
![Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/SX_4ef9fbb7-dbd4-47a3-a22e-cd8e6fb41cf0.jpg?v=1742235684)
![Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/pistonbox_4e149a58-f331-437f-a90a-77ffdb1be823.jpg?v=1742235684)
![Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/kbox_4a47f35a-d36e-4923-8f63-40d67cac4447.jpg?v=1742235684)
![Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/b4399078-3eb8-4482-bba6-89b4cf140d28_5b5485e1-808d-4fdc-abea-4b225084f97b.jpg?v=1742235684)
Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]
$46.99
$150.99
-69%
409 Small Block Chevy, SX, Comp Height: 1.425, -5cc Flat Top , PIN: .927", Full Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.750", ROD: 5.7, Approx Comp Ratio: 58cc-12.65, 64cc-11.74, 70cc-10.99
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Halloween Special 8120-4165 383 Small Block Chevy Sx Series -5cc Flat Top Sbc 23 Degree Forged Piston Set 4.165 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" Instant 50% Discount [B9PkQMtl]
409 Small Block Chevy, SX, Comp Height: 1.425, -5cc Flat Top , PIN: .927", Full Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.750", ROD: 5.7, Approx Comp Ratio: 58cc-12.65, 64cc-11.74, 70cc-10.99
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Absolutely no complaints!
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