![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/SBFFX-MHCINHR_b4ec8817-074f-4896-949c-0a76fa2a12f5.jpg?v=1740628791)
![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/9e62944b-53a1-461a-9a9a-65b2df3f5dba_de2a8cbb-728c-4b5e-aefb-11d01c81d35e.jpg?v=1740628791)
![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/4651ca44-0889-4e16-9fec-013eb87d4e52_d61fb57c-9e50-422e-932c-20bd28aaa99b.jpg?v=1740628791)
![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/fd8e0fab-4450-4479-aa71-520c7bb500d0_d43b46a9-1f40-41bc-9a12-eb946b6a4117.jpg?v=1740628791)
![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/pistonbox_aa3cfdb0-9e0c-43b9-bb58-930c0529c580.jpg?v=1740628791)
![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/kbox_1b5ed4d3-f596-494e-bf16-00116c096b2b.jpg?v=1740628791)
![Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/022b2cf6-499a-45d1-8685-999d580003eb_bdd7b0d0-ef2b-4161-88c6-78a478dc2384.jpg?v=1740628791)
Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]
$59.99
$191.99
-69%
410 Small Block Ford 351W, FX, Comp Height: 1.28, +6cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6.2, Approx Comp Ratio: 58cc-14.89, 64cc-13.65, 70cc-12.6
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Upgraded Version 3366-4040 408w -5.8 Stroker Small Block Ford 351w Fx Series +6cc Dome Top Sbf 20 Degree Inline Forged Piston Set 4.040 Inch Bore Pin Dia.: 0.927" Comp Height: 1.28" Trial Pack [W7hKMUV9]
410 Small Block Ford 351W, FX, Comp Height: 1.28, +6cc Dome Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6.2, Approx Comp Ratio: 58cc-14.89, 64cc-13.65, 70cc-12.6
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Absolutely no complaints!
An unbeatable product for its price point.
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Absolutely no complaints!
It feels very robust and exceptionally so well made.
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Absolutely no complaints!
It’s a product that is just so very user-friendly.
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