DSS Piston Kit K2-3970-4040; 4.040" Bore -3cc Flat Top for 1969-1974 Ford 400M

Description: DSS Piston Kit K2-3970-4040; 4.040" Bore -3cc Flat Top for 1969-1974 Ford 400MEngine Piston Kit Model or Series: FX SeriesYear: 1969 to 1974Make: FordEngine: 400MBore: 4.040 in. Stroke: 4.000 in. Rod Length: 6.580 in. Compression Height: 1.710 in.Crown Volume: -3.00 cc Flat TopCylinder Head Volume to Calculate Compression Ratio: 61.00 ccCompression Ratio: 12.50:1Pin Diameter: 0.975 in. Piston Material: Forged 2618 AlloyRing Lands: 1.2, 1.2, 3.0 mmGas Porting: NoneNotes: Flat Top BOSS/CantedQuantity: Sold As Kit (8/pkg) Strong, Heat Resistant 2618 AlloyProprietary "DMAX" Multi Stage Forging Process, Produces' a Superior ForgingPatented "X Groove" Skirt for Superior Cylinder & Ring Performance & DurabilityAdvanced Ring Lands Featuring a Combination of Accumulators and Drilling Ops.6 additional areas of CNC milling for weight reduction in non critical areas.Thinner Ring Grooves Maximize Critical Ring Land StrengthLarger CNC Machined Valve Reliefs for More Aggressive Head & Cam CombinationsDSS Heavy Duty 8720 Bearing Steel Piston PinsPrecision Diamond-Turned SkirtsDouble True Arc Pin Locks, Provide RedundancyDrilled Forced Wrist Pin OilingDrilled Bottom Ring Land Intersecting Oil Drain BacksAdvanced Profile Precision Diamond-Turned SkirtsForged and Machined in Saint Charles Illinois USA!Boost and NOS Ready! (Moderate to High Levels) FX Piston and ring kit: Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today’s power levels? DSS Racings FX Series piston and ring kits really increases your horsepower potential without killing the budget. Forged and machined in the U.S.A. with your choice of premium aircraft quality 4032 or 2618 alloy, these pistons are a great choice for naturally aspirated, nitrous or boosted combination’s. FX pistons feature the patented X Groove Skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder and ring life. Thinner (1.2 \ 1.2 \ 3mm) ring grooves maximize ring land width and reduce radial groove depth which drastically improves the strength of the piston in the vulnerable ring land area. Advanced ring land features that improve the effectiveness of modern piston ring technology. Low volume top land contact reduction grooves, second land pressure accumulator groove, third land oil accumulator, skirt top oil accumulator which works in conjunction with the drain backs and X Groove. Stroker combination friendly advanced skirt design improves piston stability increasing ring seal while providing quieter operation. DSS F style 4032 and 2618 alloy forgings with internal gusseting that provide superior strength without adding excessive weight. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power and longevity. Forced pin oiling, drilled bottom land intersecting oil groove drain backs, pin lock ring removal slot, precision honed piston pin bores, diamond turned high strength skirts and high precision high strength piston pins. Deep CNC valve reliefs allow the use of more aggressive cam and cylinder head combinations paving the way for big power increases! Based on application FX pistons are commonly used in 450 to 1500 + HP V8 applications. Kit includes DSS Racing FX series pistons and DSS XP piston rings. This ring set features a gas nitrated steel top ring, Napier second ring and flex vent oil rings. PerformanceParts is an authorized reseller of DSS Racing Payment Please make payment within 7 days of auction end. Shipping We send all orders over $200 (shipping included) SIGNATURE REQUIRED. We do not ship to P.O. Boxes on orders over $200. All items will be declared as actual value, we do not mark as gift or at a reduced value. Any shipping costs are based on weight, size, and number of packages. We try to consolidate as many items into one shipment as we can. Some items cannot be combined due to size or weight. Returns New & unused items may be returned within 30 days of invoice. Items must be in the original packaging. All video tapes, software, books and electrical items MAY NOT be returned! 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Warranty Most parts come with a limited manufacturer's warranty on the part ONLY. This warranty DOES NOT include labor cost for installation and removal or shipping. PERFORMANCE PARTS HAS NO WARRANTY, EXPRESSED OR IMPLIED, BEYOND THE WARRANTY OF THE MANUFACTURER. For all warranty returns, request a return authorization (as detailed above), including a detailed description of the warranty issue. If the warranty return is beyond 60 days, the return can only be issued as in-store credit or an exchange. eBay does not allow us to issue a refund beyond 60 days. Photo / Images We do our best to display images of the actual product being sold. Occasionally, we use a universal image because the manufacturer has not supplied us with a photo. In some cases, the image being displayed may be different due to a running change by the manufacturer, for which a new image has not be supplied. If you have any questions regarding the accuracy of the photo of the item, please contact us prior to purchase. 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Price: 934.95 USD

Location: Saint Charles, Illinois

End Time: 2024-12-26T17:05:19.000Z

Shipping Cost: N/A USD