![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/SBFFX-MLC31HR_a2329b60-1545-4225-9577-fdb4c5593a29.jpg?v=1740628629)
![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/9e62944b-53a1-461a-9a9a-65b2df3f5dba_6e9679a4-4cbe-498e-8f0e-6a9eebb01dd9.jpg?v=1740628629)
![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/4651ca44-0889-4e16-9fec-013eb87d4e52_1984730c-4b57-4e9a-a487-f62b3b92b4b1.jpg?v=1740628629)
![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/fd8e0fab-4450-4479-aa71-520c7bb500d0_cf9bab2f-45b5-4276-8711-acf150ad19ce.jpg?v=1740628629)
![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/pistonbox_545af9d2-f320-4611-93a4-93ef1e6d9c29.jpg?v=1740628629)
![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/kbox_389a5c3b-cbda-4d45-8bdd-5063ab1e342f.jpg?v=1740628629)
![The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]](https://cdn.shopify.com/s/files/1/0693/1090/6646/files/022b2cf6-499a-45d1-8685-999d580003eb_ec3f5163-a62f-4fb0-a1ea-6546c9f0457f.jpg?v=1740628629)
The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]
434 Small Block Ford 351W, FX, Comp Height: 1.23, -31cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6.25, Approx Comp Ratio: 58cc-10.09, 64cc-9.56, 70cc-9.08
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The Ultimate 3312-4155 408w - 5.8 Stroker Small Block Ford 351w Fx Series -31cc Dish Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.23" Premium Build [9qzlJifM]
434 Small Block Ford 351W, FX, Comp Height: 1.23, -31cc Dish Top, PIN: .927", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.000", ROD: 6.25, Approx Comp Ratio: 58cc-10.09, 64cc-9.56, 70cc-9.08
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