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Sonnax

68RFE 72960-06K - 72670B-01 Smart-Tech Overdrive Clutch HSG & SONNAX 300MM shaft

68RFE 72960-06K - 72670B-01 Smart-Tech Overdrive Clutch HSG & SONNAX 300MM shaft

Regular price $1,198.65 USD
Regular price Sale price $1,198.65 USD
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img{max-width:100%}Ram 68RFE Performance  Smart-Tech Overdrive Clutch Housing Kit by Sonnaxalso fits 45RFE 5-45RFE 68RFE andHeavy Duty Input Shaft by Sonnax 68RFE Diesel Performance must have upgrade with increased boost from your tuned turbo 6.7L Cummins engine.Features:Overdrive/Reverse HousingBolt-On Anchor PlateAnchor Plate Shims - 2UD/OD Reaction PlateAdapter SleeveLip SealAlto Performance Friction Clutch Plates - 6Steel Clutch Plates - 5Screws - 12ChiselInstallation InstructionsDescription: Dodge trucks pulling heavy loads or boosted to 400-600HP are at a high risk for overdrive burnup due to the stock transmission's insufficient clutch capacity and fragile OE clutches.Even small amounts of heat and extra torque will push the thin (.034"), single sided clutches over the edge, distorting the clutch pack. The fact is, any distortion of the clutch pack takes the clearance out of spec and makes overdrive clutch burnup inevitable.Keep hardworking trucks on the road with this Sonnax Smart-Tech Overdrive Housing Kit. The unique billet aluminum housing holds a physically taller clutch pack and increases OD apply area by 16%. Plus, 2X thicker clutches increase clutch pack steel mass by 28% for unrivaled heat dissipation.This groundbreaking kit is the only top of the line upgrade that eliminates clutch problems without relying on valve body/pump modifications or adding the expense of extra components.Modified housing holds physically larger clutch pack for 20% more clutch capacity2X thicker steels and double sided clutch pack increase steel mass by 28% for unrivaled heat dissipationBolt-on anchor plate eliminates clutch pack flexing and distortion that contributes to heat build up16% more OD apply area for firmer, more controlled shiftsCombine with Sonnax Line Pressure Booster Kit RFE-LB1 for even higher levels of performanceAlso works for 68RFE, 65RFE, and 66RFE applicationsThis kit requires use of the input clutch retainer found in the 2007 and later units (OE number 04799648AB). All 68RFE, 66RFE, and 65RFE units should have this retainer. 45RFE and 545RFE 1999-2006 applications must replace the input clutch retainer with 2007 and later version.Input shaft failure is common as power levels are increased in Chrysler 68RFE units. Sonnax heavy duty input shaft 72670B-01 is precision-engineered for unrivaled performance in high-horsepower gas and diesel applications. Machined from 300M ultra high-strength steel for exceptional toughness and manufactured with rolled turbine splines for resistance to spline-twist, the shaft also features a larger diameter at the cross holes for increased strength and resistance to fracture.Suitable for any high-horsepower street, towing or competition applicationRolled splines for increased durabilitySpecially heat-treated and processed for maximum toughness and straightnessManufactured from 300M ultra high-strength steel for maximum strength and resistance to fractureIncludes checkball assembly and line-bored bushing  APPLICATIONSDodge Dakota, Durango 2000-2006 V8 4.7LRam 1500 2002-2006 V6 3.7L V8 4.7L 5.7LRam 2500 ST/SLT 2004-2006 V6 3.7LRam 2500 ST/SLT 2004-2011 V8 4.7L 5.7LRam 3500 ST/SLT 2004-2007 V8 4.7L 5.7LRam 3500 ST/SLT 2004-2006 V6 3.7LJeep Grand Cherokee, Laredo 1999-2000 V8 4.7LLiberty 2002-2004 V6 3.7L Parts ship daily from our distribution center.FREE SHIPPING on US Orders GOT QUESTIONS on your specific Year/Make/Model? Send us a message ¿Habla español? Escríbanos con el año, la marca, y el modelo de su vehículo. This item is packaged for Wholesale Distribution WARRANTY requests need to be accompanied with the appropriate codeas diagnosed by a professional transmission shop.Vehicles must be professionally diagnosed for solenoid failure prior to purchase.We cannot guarantee any one item will fix all transmission problems.Solenoid failure is often accompanied by additional failures;for example valve body failures, internal wear or damaged hard partsVisit our eBay Store: Phoenix Transmission Partsfor all of your Automatic Transmission Part needsCheck out my other items!Be sure to add me to your favorites list!
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