Mahle Motorsport Piston Kit 930251140; 4.040 ish for Ford 347 SBF Stroker. Engine Piston Kit Model or Series: PowerPak Make: Ford Engine: 349 SBF (302 Stroker) Bore: 4.040" Bore Stroke: 3.400" Stroke Rod Length: 5.400" Rod Compression Height: 1.090" Crown Volume: -16cc Dish (2V) Weight: 435g Compression Ratio: 9.4:1 Pin Diameter. 927 Pin Piston Material: Forged 4032 Alloy Ring Lands: 1.0, 1.0, 2.0mm Ring Material: 9254 Steel Top Ring Top Ring Type: HV385 Second Ring Type: Phosphate 9254 Steel Oil Ring Tension: Standard Tension Skirt Type: Grafal/Phosphate-Coated Skirt Notes: For the TWISTED WEDGE?Every MAHLE Motorsports piston is backed by 90-plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light-weight, low-drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All MAHLE Motorsports pistons are dual or triple coated, adding protection and maintaining consistent performance over the life of the engine. There is no secret why top professional race teams use MAHLE Motorsports pistons. PerformanceParts is an authorized reseller of Mahle Motorsport. All items will be declared as actual value, we do not mark as gift or at a reduced value. Some items cannot be combined due to size or weight. Items must be in the original packaging.
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