Fits 2011-2015 Nissan GT-R (R35).

Managing transmission fluid temperatures is critical for the Nissan R35 GT-R, especially when the GR6 dual-clutch transmission is subjected to the high thermal loads of track use or high-performance driving. The HKS DCT Fluid Cooler provides the additional cooling capacity needed to maintain fluid integrity and prevent the factory ECU from initiating thermal protection "limp mode" due to overheating.

By stabilizing DCT fluid temperatures, this kit ensures more consistent clutch engagement and protects internal transmission components from excessive wear and thermal breakdown. The black finish offers a discreet look behind the front fascia while providing durable protection against road debris and corrosion.

• Designed specifically for the R35 GT-R GR6 transmission
• Reduces fluid temperatures to prevent performance degradation
• Essential upgrade for track-driven or high-horsepower vehicles
• Core Finish: Black (BLK)

Fits select 1972-1989 Jeep Cherokee, CJ5, CJ6, CJ7, J10, J20, Scrambler, Wagoneer, and Wrangler models with Tremec or Warner transmissions.

Restore drivetrain stability and eliminate unwanted movement with this Omix transmission stabilizer bushing. Over time, original rubber bushings degrade due to road grime, heat, and oil exposure, leading to excessive vibration and shift feel issues. This direct-fit OE-style component is designed to meet or exceed factory standards, ensuring your classic Jeep remains reliable on and off the trail.

• Direct Replacement: Replaces factory OE part number 945266.
• Construction: Manufactured from high-quality black rubber for optimal damping and durability.
• Application Note: Designed for use with stabilizer stud 18608.05.
• Quantity: Sold individually; two (2) bushings are required per vehicle.
• MPN: 18608.06
• Warranty: Manufacturer's Limited 5-Year Warranty.

Fits select 2007-2018 Dodge and Ram 2500/3500 trucks (68RFE transmission).

The BD Diesel Stage 4 Master Build-It Rebuild Kit provides the same heavy-duty components used in BD’s own high-performance transmissions. This comprehensive kit is engineered to solve common 68RFE failure points by increasing clutch capacity and hydraulic apply pressure. It includes durable QT100 pressure plates that allow for increased clutch counts while reducing deflection and distortion within the clutch drum. For maximum rigidity, the kit features stiffer billet intermediate and Overdrive/Reverse reaction plates.

The included ProTect68 Pressure Control module dynamically adjusts hydraulic apply pressures based on engine load and turbo boost, delivering up to 250 psi at full throttle—an 80% increase over the stock unit. This increase in pressure, combined with a 17% increase in Overdrive clutch capacity and a 20% increase in Underdrive capacity, ensures reliable torque holding for towing and performance applications.

• Manufacturer Part Number: 1062025
• Delivers up to 250 psi clutch apply pressure
• Custom bonded gasket valve body separator plate to stop internal cross leaks
• Raybestos friction materials for 2C, 4C, Overdrive, and Reverse clutches
• Heavy-duty accumulator plate to prevent blowout
• Upgraded heavy-duty one-way clutch/sprag
• Includes billet 4C spring retaining ring and pump cover
• Complete overhaul gasket kit with solenoid pack connector and output shaft seals
• Pan and spin-on filters included
• 12-Month / 12,000-Mile Warranty

Fits 1984-2002 Jeep Cherokee and Wrangler models equipped with AX5 or AX15 manual transmissions.

Restore the crisp shift feel of your Jeep's manual gearbox with this Omix manual transmission detent spring. These springs are critical for maintaining positive gear engagement and preventing the shifter from popping out of gear. Over years of service, factory springs can fatigue or break, leading to a vague or sloppy feel at the shift lever. This OE-style replacement is engineered to meet or exceed factory specifications for a precise fit and reliable performance.

• Direct fit replacement for AX5 and AX15 manual transmissions
• Restores proper gear selector retention and shift feel
• Manufactured to OE dimensions and tension requirements
• Replaces original equipment number: 83500545
• Sold individually (3 required for most applications)
• Manufacturer Part Number: 18886.92
• Limited 5-year manufacturer warranty

Fits 1997-2006 Jeep Wrangler (TJ/LJ) models with an electronically driven speedometer. Correct your vehicle's speedometer and odometer readings after upgrading to larger tires or changing your ring and pinion gear ratios with this Rugged Ridge 37-tooth speedometer gear.

Designed as a direct-fit replacement, this short-shaft gear installs into the transfer case housing to restore factory-accurate speed signaling. The OE-style construction ensures precise mesh with the output shaft gear for long-term reliability. Installation is straightforward and requires no drilling or permanent modifications to your drivetrain.

• Tooth Count: 37 Teeth
• Shaft Type: Short Shaft
• Fitment: 1997-2006 Jeep Wrangler (all trims including Rubicon and Unlimited)
• Direct replacement for vehicles with electric speedometer drives
• Manufacturer Part Number: 18760.23
• Limited 5-Year Warranty included

Fits select 1997-2006 Jeep Wrangler models.

The Rugged Ridge Speedometer Gear allows you to recalibrate your vehicle's speedometer and odometer readings after installing larger aftermarket tires or changing rear-end gear ratios. This 26-tooth short shaft gear is a direct-fit replacement for the factory unit in transfer cases utilizing an electrically driven speedometer signal.

Engineered to OE specifications for a precise mesh, this gear installs easily into the factory housing without the need for drilling or specialized tools. Restoring an accurate speedometer is essential for tracking fuel economy, managing maintenance intervals, and ensuring road safety.

• Tooth Count: 26
• Shaft Style: Short
• Configuration: Direct OE-style replacement
• Installation: No drilling required
• Manufacturer Part Number: 18760.01
• Warranty: Limited 5-Year Warranty

Fits select 1987-2006 Jeep Wrangler, Cherokee, and Grand Cherokee models equipped with NP231 or NP241 transfer cases.

Restore your drivetrain's reliability with this Omix replacement transfer case chain. Over time, factory chains stretch, leading to slippage and internal housing noise under load. This heavy-duty chain is engineered to meet or exceed factory specifications, ensuring smooth power transfer and a precise fit within the NP231 and NP241 units commonly found in YJ, TJ, XJ, ZJ, and WJ platforms.

• Direct replacement for OE part number 83503146
• Precision-engineered 31-link construction
• Standard 1-inch width for factory-spec engagement
• Durable steel design built for off-road and daily use
• Manufacturer Part Number: 18612.01

Fits select 1972-1986 Jeep CJ5, CJ6, CJ7, Scrambler (CJ8), Cherokee, Wagoneer, and J-Series trucks.

This Omix OE-style replacement transfer case mount is engineered to restore drivetrain stability and dampen vibrations that can lead to premature component wear. Over decades of service, factory rubber mounts often degrade due to heat and oil saturation, resulting in excessive transfer case movement and driveline misalignment. This direct-fit component features a durable rubber isolator bonded to high-strength steel to ensure a reliable repair that meets or exceeds factory performance standards.

• Direct replacement for a precise fit and straightforward installation
• Constructed from high-quality rubber and steel for long-lasting vibration damping
• Upper mounting holes: 4.0-inch center-to-center
• Lower mounting holes: 1.5-inch center-to-center
• Replaces OE Part Number: 1370910
• Omix Part Number: 18608.02

Fits 1972-1979 Jeep CJ5, CJ6, and CJ7 models equipped with the Dana 20 transfer case.

Restore the sealing integrity of your Jeep drivetrain with this comprehensive Omix Transfer Case Gasket and Seal Kit. Designed as a direct-fit solution to address common leak points in the Dana 20 unit, this kit replaces worn or brittle OE components that lead to fluid loss and potential internal wear. Every gasket and seal is manufactured to meet or exceed original equipment standards for fitment and material durability, ensuring a reliable seal under the high-stress conditions of off-road and street use.

• Direct-fit replacement for OE part number 8130995
• Comprehensive kit includes input and output shaft seals
• Features shift rail seals to prevent top-side leaks
• Includes pan gasket, front housing gasket, and PTO cover gasket
• Engineered for 1972-1979 Jeep CJ series with Dana 20 transfer cases
• Manufacturer Part Number: 18603.02
• Limited 5-Year Warranty

The FTI Performance TH400 Promod Billet Aluminum Direct Drum Kit (F4042) is engineered for high-performance Turbo 400 racing transmissions where reducing rotating mass is critical. This precision-machined billet aluminum drum is significantly lighter than standard steel units, facilitating faster engine acceleration and more responsive shifts in drag racing and high-horsepower applications.

Designed to handle extreme torque loads, the kit includes a heavy-duty 36-element sprag for maximum durability and reliable power transfer. This assembly replaces worn or heavy factory components with a competition-grade solution built for professional drivetrain standards.

• Precision-machined billet aluminum construction for reduced rotating weight
• Equipped with a high-strength 36-element sprag
• Engineered for TH400/Turbo 400 racing transmissions
• Ideal for Promod and high-horsepower drag racing builds
• Manufacturer Part Number: F4042

Improve your shifting precision and gearbox tactile feel with BLOX Racing Heavy Duty (HD) Transmission Detent Springs (BXPT-00323). These springs are specifically engineered to replace the softer factory units found in Honda manual transmissions. By providing an increased spring rate, they apply more pressure to the shift selector forks, resulting in a crisper, more positive engagement and reducing the risk of the transmission popping out of gear during high-load or spirited driving.

• Increased tension over OEM springs for firmer gear selection
• Direct-fit replacement for factory detent hardware
• Constructed for durability and consistent spring rate over time
• Essential upgrade for track, drag, or performance street applications
• Manufacturer Part Number: BXPT-00323

Fits select 1999-2003 Ford F-250 Super Duty, F-350 Super Duty, and 2000-2003 Ford Excursion models equipped with the 4R100 transmission.

The BD Diesel Bypass Tube Eliminator Kit addresses a common failure point in Ford 4R100 cooling systems. The original equipment cooler bypass tube assembly is known to fail internally, often diverting transmission fluid away from the cooler during high-load situations when thermal management is most critical. By installing this eliminator kit, you ensure that fluid is always directed through the transmission cooler, preventing overheating and extending the life of your drivetrain.

This kit is an essential preventative maintenance item recommended during transmission rebuilds, auxiliary cooler installs, or general service work. The kit includes precision-machined aluminum shunts and sealing washers to provide a secure, leak-free solution that replaces the problematic factory hardware.

• Removes the failure-prone OEM cooler bypass tube assembly
• Ensures continuous fluid flow through the transmission cooler
• Precision-machined aluminum shunts and sealing washers included
• Standard equipment in BD 4R100 transmission and auxiliary cooler kits
• Manufacturer Part Number: 1600036
• Warranty: 12-Month / 12,000-Mile

Fits 2000-2007 Dodge Ram 2500 and 3500. This pressure transducer adapter allows you to replace the failure-prone original plastic transmission pressure transducer found on 2000-2007 42RE, 44RE, 46RE, 47RE, and 48RE transmissions. By installing this adapter, you can utilize the more durable metal-bodied 56041403AA transducer originally used on 1996-1999 models.

The BD Diesel 1060604 electronic adapter converts the signal for the Transmission Control Module (TCM), ensuring correct pressure readings while protecting the system against over-pressure codes. It features a built-in temperature sensor for consistent reliability and accurate fluid temperature monitoring.

• Prevents common over-pressure codes and governor pressure sensor failures
• Integrated temperature sensor for improved durability and TCM accuracy
• Enables use of reliable metal 56041403AA pressure transducer
• Simple electronic signal conversion for factory TCM compatibility
• Note: Requires 56041403AA metal transducer for installation

Fits select 2011-2019 Ford F-250 and F-350 Super Duty trucks (6.7L).

The factory Ford 6R140 TorqShift transmission is designed to vary line pressure between 70 and 170 psi. While adequate for stock vehicles, this range is often insufficient for heavy-duty towing or high-horsepower applications. The BD Diesel 1030385 PressureLoc is a precision solenoid replacement that overrides factory line pressure commands to maximize transmission output for improved torque capacity.

By delivering up to 320 psi of apply pressure—a 79% increase in holding power—this upgrade effectively prevents clutch slippage and shift flare, two primary causes of premature transmission failure. The PressureLoc is designed for a fast and simple installation and will not conflict with existing engine or transmission tuning.

• Delivers up to 320 psi of apply pressure
• 79% increase in clutch holding capacity
• Prevents shift flare and clutch slippage under load
• Direct solenoid replacement installation
• No additional tuning or software required
• Manufacturer Part Number: 1030385
• Warranty: 12 months or 24,000 miles

Fits select 2007-2024 Dodge/Ram 2500 and 3500 models equipped with the 68RFE transmission.

The BD Diesel 1030374 Billet Steel Filter Adapter is a targeted reliability upgrade designed to replace the vulnerable factory component. The original equipment (OE) spin-on filter adapter is manufactured from a brittle plastic that is susceptible to cracking or stripping during maintenance. A failure at this point can lead to significant fluid loss and internal transmission damage. BD Diesel addresses this weakness by utilizing precision-machined billet steel to ensure a permanent, leak-free connection.

• Direct replacement for the factory brittle plastic adapter
• CNC machined from high-strength billet steel for long-term durability
• Eliminates the risk of thread failure or cracking during filter service
• Designed specifically for the 68RFE transmission spin-on filter
• Manufacturer Part Number: 1030374

Fits 2007-2022 Dodge and Ram 2500/3500 trucks equipped with the 68RFE automatic transmission. This electronic module is designed to increase clutch holding capacity and improve shift quality without the harshness associated with basic resistor-based devices.

The BD Diesel Electronic PressureLoc (MPN: 1030368-V2) utilizes an advanced integrated chip to manage line pressure dynamically. It delivers a 10 psi increase at the lower pressure range and a 25 psi increase at higher ranges, providing a progressive boost that reduces load on the pump at idle while ensuring firm, short shifts under load. By increasing the clamping force on the clutch packs, this module helps prevent slippage and extends the service life of your 68RFE transmission.

• Advanced integrated chip prevents error codes common with resistor-style modules
• Increases line pressure by up to 25 psi for improved torque capacity
• Progressive pressure delivery for smooth engagement and reduced idle pump wear
• Plug-and-play in-line installation
• Improves clutch holding capacity for increased transmission durability
• Manufacturer Part Number: 1030368-V2

Fits select 1983-2010 Ford F-150, F-250, F-350, Excursion, and E-Series vans equipped with E4OD, 4R100, or 5R110 transmissions.

Standard factory input shafts are often the weakest link in a heavy-duty drivetrain, prone to shearing or twisting under the high torque loads of towing or performance modifications. The ATS Diesel Billet Input Shaft is engineered to replace the OE component with a significantly stronger alternative, ensuring reliable power delivery from the torque converter to the transmission geartrain.

Precision machined to exacting tolerances, this billet shaft (MPN 304-910-3104) provides the structural integrity needed to handle increased line pressures and heavy-duty cycling. It is a critical upgrade for any high-mileage rebuild or performance transmission build intended for workhorse applications.

• Billet steel construction for superior fatigue resistance
• Direct replacement for factory input shaft
• Compatible with Ford E4OD, 4R100, and 5R110 automatic transmissions
• Essential for heavy towing and high-horsepower applications
• Manufacturer Part Number: 304-910-3104