4.030" Ford 351C 408 Cleveland Stroker Pistons, Flat Top, 4032 Forged Pistons, -3cc CH 1.185" (4.000" x 6.000")

Racetec / Autotec AT-1000520  Forged Pistons Fits Ford 351 Cleveland

4.030" Flat Top - Forged Pistons - 351 Cleveland - 408 Stroker.

Stroker Combination: 408 Stroker Crank 4.000" x 6.000" Conrod

Racetec / Autotec Forged Pistons

RaceTec's AutoTec Cleveland forged pistons are high-quality with precision machining and a great price. AutoTec pistons are manufactured from the low expansion, high wear, high silicone 4032 grade aluminium alloy. These Forged Cleveland pistons with the 4032 Forging, have excellent wear resistance with a low expansion rate and are extremely durable and long lasting. Best of all they are very low in friction and run a tighter piston to bore clearance which results in a quieter piston operation, especially on cold start-ups. 

Manufactured on forged side relief, 4032 low expansion, high silicon material excellent for street or strip applications. Has precision Diamond turned skirts.

• Engine Fits:  351 Cleveland
• Series: Autotec
• Wrist Pin Size: 0.927  (Gudgeon pins included)
• Piston Bore Size: 4.030"
• Piston Compression Height: 1.185"
• Stroker Piston: YES
• Rod Length: 6.000”
• Piston Top: Flat Top -3cc
• Crankshaft Stroke: 4.000”
• Rings Size: 1.5mm, 1.5mm, 3.0mm rings
• Piston Rings included: NO
• Recommended Piston Rings:  DRP-PRG4030P-8
• Rail Supports Included (when required) YES included

Autotec pistons are made in California USA and are the street version of Racetec Forged pistons.