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Christmas Sale 6300-4080 340 Small Block Mopar Fx Series -3cc Flat Top Small Block Mopar Forged Piston Set 4.080 Inch Bore Pin Dia.: 0.984" Comp Height: 1.802" Certified [jf3TUeWr]

$55.99 $179.99 -69%

346 Small Block Mopar, FX, Comp Height: 1.802, -3cc Flat Top , PIN: .984", Full-Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.310", ROD: 6.123, Approx Comp Ratio: 62cc-10.63, 64cc-10.38, 72cc-9.48

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Christmas Sale 6300-4080 340 Small Block Mopar Fx Series -3cc Flat Top Small Block Mopar Forged Piston Set 4.080 Inch Bore Pin Dia.: 0.984" Comp Height: 1.802" Certified [jf3TUeWr]

346 Small Block Mopar, FX, Comp Height: 1.802, -3cc Flat Top , PIN: .984", Full-Floating or Press Fit, Ring Groove: 1/16-1/16-3/16" , Stroke: 3.310", ROD: 6.123, Approx Comp Ratio: 62cc-10.63, 64cc-10.38, 72cc-9.48


What Our Customers Say

January 19, 2026

Absolutely no complaints!

A truly brilliant item. It feels durable and looks great.

- Ava R..

January 19, 2026

Absolutely no complaints!

The quality is top-notch, and the design is beautiful.

- Mina I..

January 19, 2026

Absolutely no complaints!

This product is a superb tool. It has simplified my work.

- Rafael W..

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