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Transmission Upgrades

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XDP 5R110 Modified Direct Clutch Solenoid XD306 34717 1.00 XDP 5R110 Modified Direct Clutch Solenoid XD306
5.00 5 2
$ 129.95
Increase longevity and performance of the transmission in your 2003-2010 Ford 6.0L/6.4L Powerstroke with the XDP 5R110 Modified Direct Clutch Solenoid XD306. While the 5R110 is a very stout transmission, there are some flaws. When a gear is commanded, a solenoid applies fluid to the appropriate clutch. Under normal conditions and stock horsepower levels, the factory solenoid is sufficient. If any performance upgrades have been made, you will quickly max out the capabilities of the factory solenoid. This causes clutch slippage, and over time will lead to transmission failure. The XDP 5R110 Modified Direct Clutch Solenoid provides more fluid, at a faster rate to keep up with your performance built truck. This not only extends the life of your transmission, it also provides you with crisp, firm shifts. The direct clutch is used in 5th gear and reverse. Don't be fooled by the others, XDP is the exclusive manufacturer and distributor of the modified 5R110 Direct Clutch Solenoid. All solenoids are built from brand new parts and are tested in-house on a Solx 2000 Solenoid Tester. Features:Built From Brand New PartsModified Direct Clutch SolenoidFor 5R110 Automatic TransmissionsTested In-House on a Solx 2000 Solenoid TesterInstallation Note: The included plastic cap must remain installed on the end of the solenoid or damage to the transmission can occur. In some instances aftermarket transmission tuning will not work with the XD306 due to the tuning commanding excessive line pressure.
XDP EPC Solenoid Fooler Plug XD345 60220 1.00 XDP EPC Solenoid Fooler Plug XD345
$ 58.95
Increase the durability, line pressure, and performance of the Allison transmission in your 2011-2019 GM 6.6L Duramax LML and L5P with the XDP EPC Solenoid Fooler Plug XD345. From the factory, the function of the EPC solenoid is to increase line pressure during shifts up to 230 PSI and once the shift is complete, drop the pressure back down to 80 PSI. At 80 PSI your Allison can't hold the added stress of aftermarket upgrades or even towing a heavy load.The XD345 installs on the EPC Solenoid and installs back into the valve body allowing your transmission to effectively operate at 230 PSI all the time. The line pressure increase helps to eliminate clutch slippage, poor shifting performance, and it extends transmission life. The EPC Fooler Plug is easy to install and does not require valve body or transmission removal. This product is an excellent modifications for any upgraded LML or L5P truck. Features:Easy Installation Increased Line Pressure Can Increase Transmission Longevity Enhances Transmission PerformanceApplication Note: The XD345 should not be used in conjunction with transmission tuning or other pressure adding modifications. Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP Transmission Cooler Thermal Bypass Valve (TBV) Upgrade XD343 50183 1.00 XDP Transmission Cooler Thermal Bypass Valve (TBV) Upgrade XD343
$ 99.95
Replace the problematic factory thermal bypass valve in your 2013-2018 Dodge Ram 6.7L Cummins before it causes catastrophic failure with the XDP Transmission Cooler Thermal Bypass Valve (TBV) Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster. Unfortunately, the bimetallic valve commonly fails in the closed position, causing hot transmission fluid to constantly circulate right back into the transmission, never, or barely, passing through the cooler at all. This results in excessive transmission temperatures, potentially damaging your transmission and leaving you stranded on the side of the road with not only an expensive tow bill, but a costly repair bill as well!XDP's Thermal Bypass Valve Upgrade utilizes an unrestricted straight through design, eliminating the recirculation aspect of the factory TBV. No more having to worry about when the factory part will fail you. By removing the passageway that returns hot fluid back to the transmission, fluid restriction is reduced, lowering overall transmission temperatures. A transmission that runs cool will last longer than one that's always hot. Installation is just like installing the OE part, requiring no cutting or modifications to the factory lines. To prevent leaks before they start, Four (4) new O-rings are supplied as well as two (2) quick connect fittings, making for a complete bolt-on kit for the 68RFE and Aisin AS69RC transmissions.Features:Direct ReplacementEliminates Hot Fluid RecirculationCooler Transmission TemperaturesNo Modification Needed For InstallationReplaces Factory Thermal Bypass ValveFits 68RFE and Aisin AS69RC TransmissionsReplaces OE Part #: 68186711AA and 68186711ABNote: Will also fit Hemi trucks equipped with a 545RFE, 65RFE, or 66RFE transmission. Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 34756 5.00 XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309
5.00 5 9
$ 205.95
The XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001-2005 GM 6.6L Duramax LB7/LLY. XDP’s XTRA-Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi-truck industry to provide you with the ultimate in strength and durability. Built for more than just increased strength, the XD309 features a high-efficiency core that is specially designed to maximize transmission cooling potential over the factory unit. Each kit comes ready to install with the needed fittings, brackets, and hardware to make this a bolt-on installation for your GM Duramax/Allison powetrain. Features:Direct-Fit Replaces Factory CoolerUpgraded Design For Increased DurabilityHigh-Efficiency Core To Maximize Cooling XD309 Specifications:Core Width: 12-1/2" Core Height: 7-3/4" Core Thickness: 2" Overall Length: 16" Cooler Fittings: 7/8-14 UNF Application Notes:XDP cannot guarantee fitment with all aftermarket transmission lines.Please match aftermarket lines with the cooler fittings specified above. Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD310 34757 7.00 XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD310
5.00 5 3
$ 245.95
Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD310. Manufactured to provide you with the ultimate in strength and durability, XDP’s X-TRA Cool Transmission Oil Coolers are made using techniques borrowed from the HD and semi-truck industry. X-TRA Cool Oil Coolers feature a high-efficiency core to maximize cooling potential for your Allison transmission. Each kit comes ready to install with the brackets, hardware, and necessary fittings to make this a bolt-on installation.Features:Direct-FitReplaces Factory Cooler Upgraded Design For Increased Durability High-Efficiency Core To Maximize Cooling XD310 Specifications:Core Width: 20" Core Height: 4-5/8"Core Thickness: 2" Overall Length: 23" Cooler Fittings: 7/8-14 UNFApplication Notes: XDP cannot guarantee fitment with all aftermarket transmission lines. Please match aftermarket lines with the cooler fittings specified above. Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396 80851 1.50 XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396
$ 78.95
The XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396 helps lower temperatures and prolong the life of the Allison transmission in your 2017-2019 GM 6.6L Duramax L5P. From the factory, the L5P Duramax trucks are equipped with a transmission cooler bypass valve. The factory installed thermostatic valve is designed to provide quicker warm-ups in cold weather. While this is a great idea in theory, failures in the field are proving that this factory design is unreliable and causes excessive heat in your transmission.The issue with the factory bypass valve is that the design restricts flow, and when the thermostat fails, it causes the fluid to bypass the transmission cooler completely. This results in elevated temperatures, premature transmission wear, and in some cases can lead to early transmission failure. Once line pressure is increased with common performance upgrades, the issue becomes compounded from the added pressure and heat. The XDP XD396 Thermostat Bypass is a completely re-designed bypass block made from 6061 billet aluminum. This bypass valve removes the factory thermostat and allows for unrestricted flow to the transmission cooler at all times. This unrestricted flow can provide up to a 50 degree drop in transmission fluid temperature! This results in better cooling, less wear and tear, and in many cases can help extend transmission life. This valve also allows for a transmission fluid flush without requiring a hot flush machine as there is no thermostat required to open. Features: Made In The USA!Direct-Fit Replacement No Cutting Of Factory Lines Easily Installs With Hand ToolsHelps Improves Transmission Life Eliminates Hot Fluid RecirculationLowers Transmission Fluid Temperature Up To 50 DegreesWarranty Info:Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Cool Transmission Oil Cooler With Fan XD398 81091 9.00 XDP X-TRA Cool Transmission Oil Cooler With Fan XD398
$ 275.95
Extend the life of the transmission in your truck with the XDP X-TRA Cool Transmission Cooler with Fan XD398. The XDP X-TRA Cool Transmission Cooler features an extruded tube design and a 10” 800 CFM fan for increased cooling capacity in the most extreme environments. The advanced design of the X-TRA Cool Transmission Cooler features 200 micro-extruded passages. These passages are designed provide greater surface area, and to give you better heat transfer when compared to a standard tube and fin design.Each X-TRA Cool Transmission Cooler has a 10” electric fan that is securely mounted to the cooling fan and flows 800 CFM. This makes it ideal for heavy duty trucks and ensures that your transmission temperatures remain low. Get the XDP X-TRA Cool Transmission Cooler and protect your transmission whether you are towing a heavy load or making a pass down the track. Features:Supports 30,000+ GWV-10 JIC Male Connection15.75” Wide x 12.75” Tall10” Electric Fan (800 CFM)Tanks Allow Up To 5/8” HoseHigh Efficiency Micro Extruded TechnologyApplication Notes:Universal Cooler and fan only. Hoses, wiring harness and other components are not included.This auxiliary transmission cooler is designed as an add-on to your existing transmission cooler.Warranty Info:Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Deep Aluminum Transmission Pan (47/48RE) XD450 108499 10.00 XDP X-TRA Deep Aluminum Transmission Pan (47/48RE) XD450
$ 269.95
Add 4 quarts of extra fluid capacity to your 47/48RE transmission with the XDP X-TRA Deep Aluminum Transmission Pan (47/48RE) XD450. The XDP X-TRA Deep Transmission Pan features a fabricated aluminum sheet metal construction that gives your truck a race-inspired look that is lightweight, durable, and sleek. Each pan is fully-welded with a 3/8" thick mounting flange for resistance to warping and added strength. The CNC engraved bottom provides you with enhanced looks and style and the direct-fit design lets you install this transmission pan using any OE-style gasket. Designed to be an upgrade over the factory transmission pan, the X-TRA Deep Pan is equipped with an 1/8" NPT temperature port and a magnetic drain plug. This pan comes ready to install with new stainless steel hardware and is backed by the XDP 1-year unlimited mileage warranty. Features: 1/8" NPT Temperature Port Deep Sump For Added Capacity Fabricated Aluminum Construction 4 Quarts Added Capacity Over Stock Includes Stainless Steel Mounting HardwareApplications:1989-2007 Dodge 5.9L Cummins equipped with 727/518/47RH/47RE/48RE TransmissionsWarranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Deep Aluminum Transmission Pan (68RFE) XD452 108501 10.00 XDP X-TRA Deep Aluminum Transmission Pan (68RFE) XD452
$ 299.95
Add 2 quarts of extra fluid capacity and a custom look to the 68RFE transmission in your Cummins powered Ram with the XDP X-TRA Deep Aluminum Transmission Pan (68RFE) XD452. The XDP X-TRA Deep Transmission Pan is built with an aluminum sheet metal construction to give you a race-inspired look that is sleek, lightweight, and durable. Each pan features a fully-welded construction and a 3/8" thick mounting flange for added strength and resistance to warping. The CNC engraved bottom provides you with enhanced looks and styling while the direct-fit design allows this pan to easily install using any OE-style gasket. As an upgrade over the factory pan, the X-TRA Deep Pan is equipped with a drain plug and an 1/8" NPT port access to install a transmission temperature sender. This pan comes ready to install with new stainless steel hardware and is backed by the XDP 1-year unlimited mileage warranty. Features: 1/8" NPT Temperature Port Deep Sump For Added Capacity Fabricated Aluminum Construction 2 Quarts Added Capacity Over Stock Includes Stainless Steel Mounting HardwareApplications:Fits 2007.5-2018 Cummins 6.7L equipped with 68RFE Transmission Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Deep Billet Aluminum Transmission Pan (47/48RE) XD451 108500 10.00 XDP X-TRA Deep Billet Aluminum Transmission Pan (47/48RE) XD451
$ 399.95
Add 4 quarts of additional fluid capacity and a custom look to the automatic transmission on your truck with the XDP X-TRA Deep Billet Aluminum Transmission pan (47/48RE) XD451. The XD451 delivers an innovative race-inspired look with a custom CNC-machined billet bottom. Unlike the other heavy cast transmission pans on the market, the X-TRA Deep transmission pans are fabricated giving you a sleek welded design. Each X-TRA Deep Billet Transmission Pan features a cnc-machined bottom with fins, logo, and a built-in magnetic drain plug for easy routine maintenance. Built into the side of each pan is an 1/8" NPT bung for an easy installation of a temperature sensor. For a durable warp-free construction, this pan is built with a 3/8" mounting flange and installs with a factory style gasket and the included stainless-steel hardware. Like all XDP products, this pan is backed by the XDP 1-year, unlimited mileage warranty. Features: Increased Capacity Billet Aluminum Bottom Built-In Magnetic Drain Plug 1/8" NPT Temperature Port Welded Aluminum Construction Holds Additional 4 Quarts Over Stock Includes Stainless Steel Allen Head BoltsApplications:1989-2007 Dodge 5.9L Cummins equipped with 727/518/47RH/47RE/48RE Transmissions Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.
XDP X-TRA Deep Billet Aluminum Transmission Pan (68RFE) XD453 108502 10.00 XDP X-TRA Deep Billet Aluminum Transmission Pan (68RFE) XD453
$ 469.95
Add 2 extra quarts of fluid capacity to the 68RFE automatic transmission in your truck with the XDP X-TRA Deep Billet Aluminum Transmission Pan XD453. This X-TRA Deep Transmission Pan provides you with a trend-setting race-inspired look with a cnc-machined billet bottom. Unlike the old-style heavy cast transmission pans on the market, the XDP X-TRA Deep Transmission pan features an aluminum sheet metal fabricated design that is welded to give you a sleek, lightweight, and durable construction. The X-TRA Deep Billet Transmission Pan is built with a billet aluminum pan with a cnc-machined finned design with a logo and built-in magnetic drain plug for easy fluid changes. On the side of each pan is an 1/8" NPT bung for an easy install of a temperature sensor. Built with a 3/8" mounting flange for durability, this pan installs easily with a factory style gasket and the included stainless-steel hardware and filter support. Like all XDP products, this pan is backed by the XDP 1-year, unlimited mileage warranty. Features: Increased Capacity Billet Aluminum Bottom Built-In Magnetic Drain Plug 1/8" NPT Temperature Port Welded Aluminum Construction Holds Additional 2 Quarts Over Stock Includes Stainless Steel Allen Head Bolts and Filter Spacer Warranty Info: Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.