Mahle Motorsport Piston Kit 930248730; 4.030 Bore ish for Ford 408 SBF Stroker. Make: Ford Engine: 408 SBF (351 Stroker) Bore: 4.030" Bore Stroke: 4.000" Stroke Rod Length: 6.250" Rod Compression Height: 1.230" Crown Volume: -20cc Inverted Dome (2V) Weight: 409g Compression Ratio: 10.1:1 Pin Diameter. 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. For your protection, we recommend insuring the package for the full value. Please provide pictures if possible (for both the item and the packaging). If you have any questions or concerns regarding the item, please contact our customer service department. To return an item, please follow the steps below. Wait for an RGA number to be issued. This process may take up to 5 days. All instances of fraud are referred to IC3, as well as state and local authorities, and will be prosecuted. Monday - Friday 8AM to 6PM Central Standard Time.