South Bend G56-OFEK Dyna Max Upgrade Clutch Kit With Hydraulic Assembly

PART# G56-OFEK | SKU SBG56-OFEK
★★★★★ ★★★★★ 4.8 (4 Reviews)

Vehicle Fitment For:
2005.5-2018 Dodge Ram with 5.9L/6.7L Cummins Engine with 6-Speed G56 Trans. (450 hp, 900 ft. lbs.)

See full application list below
$1,537.72

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Description

Upgrade your Dodge Ram 5.9L/6.7L diesel with the South Bend G56-OFEK Dyna Max Upgrade Clutch Kit With Hydraulic Assembly. Designed for the G-56 6-speed transmission, it's perfect for high-performance demands. The Stage 2 kit includes a single, full-face disc featuring a unique blend of organic and feramic friction materials for smooth engagement and durability. Experience a smoother transition and enhanced performance with these innovative sprung hub design and modified pressure plate for increased clamping force without extra pedal effort. Each kit includes a clutch, pressure plate, and flywheel as well as a new throw-out bearing, pilot bushing, and an alignment tool. Ideal for automotive enthusiasts and professional drivers alike, this clutch kit is the ultimate upgrade for durability and performance. In addition, this upgraded kit includes a new South Bend Hydraulic Assembly.

Organic/Feramic Multi-Friction Material: The organic/feramic combo clutch material blends the smooth engagement of organic fibers with the extreme heat resistance and durability of feramic compounds. This dual-sided design is engineered for vehicles that need a step above standard performance while still maintaining drivability for daily use. The organic side ensures a comfortable pedal feel, while the feramic side provides aggressive friction for high-power applications. This combination makes it particularly effective for heavy towing, off-road use, and performance street vehicles requiring enhanced heat dissipation without sacrificing clutch feel. The organic/feramic blend is ideal for those seeking both power and control in demanding conditions. 

Heavy-Duty Design: This South Bend clutch is designed for long-lasting durability in demanding driving conditions. Built with heavy-duty materials, it offers excellent heat resistance and minimal wear over time. This clutch provides a moderate pedal feel while offering superior wear resistance compared to standard designs. Though slightly stiffer than a daily driver clutch, the enhanced longevity makes it a preferred choice for vehicles regularly subjected to heavy loads and extended use.

Sprung Hub Style: The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.

Full Face Disc Style: The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.  Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles. 

Single Disc: A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs. While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.

Modified Pressure Plate: A modified pressure plate is engineered to deliver increased clamping force, enhancing torque capacity and overall clutch performance. This upgraded design often features reinforced components, heavier diaphragm springs, or altered fulcrum points to provide superior grip on the clutch disc. While modified pressure plates offer enhanced power handling, they often result in a stiffer clutch pedal feel due to the increased spring pressure. 

Stage 2 Clutch: A Stage 2 clutch offers a significant performance boost compared to Stage 1 setups. Designed with stronger friction materials it provides higher torque capacity and heat resistance. This stage is ideal for moderately modified vehicles, including turbocharged setups, nitrous systems, and track-ready builds needing enhanced grip and reduced slippage. Although it offers increased power handling, Stage 2 clutches can introduce a slightly stiffer pedal feel and more aggressive engagement than Stage 1, making them better suited for drivers prioritizing performance while still requiring reasonable street drivability. 

Features:
  • Stage 2 Clutch
  • Organic/Feramic Friction Material
  • Includes New Hydraulic Assembly
  • Smooth Engagement With A Single Disc Clutch
  • Improved Drivability And Reliability With Modified Diaphragm Pressure Plate
  • Includes Flywheel, Throw-Out Bearing, Alignment Tool, And Pilot Bushing

Reviews For South Bend Clutch G56-OFEK

Overall Rating
4.8/5
4 Reviews
Rating Snapshot
5 ★
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4 ★
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Verified Buyer
★★★★★ ★★★★★
Great clutch!
Ry (Missouri) | January 23rd, 2023
Went from a South Bend Dual Disk to the single disk on my 05.5 ram 2500. This made for a significantly better driving experience. Clutch is strong with a very good feel. Shipping was fast and the stickers are always a plus. Great job XDP as always.
 
★★★★★ ★★★★★
Good product!
Dirtknap (MT) | February 25th, 2021
Looks like good quality materials. Shifts smooth on g56, nice upgrade from stock
 
★★★★★ ★★★★★
Great Clutch
Jim Filges (Chicora, PA) | April 27th, 2011
With only 19000 miles on my '07 5.9 the stock dual mass flywheel/clutch was slipping (with the smarty jr). After alot of research and recommendations I selected this clutch. Installation was a breeze, my son and I did it ourselves without a lift using an ATV/motorcycle lift to support tranny. So far the G56-OFE has done everything I have hoped. Holds the power real well but to be honest it is a little more grabby than stock but it is what it is. I frequent the dieseltruckresource.com with the screen name of Oliverpuller if you want some more read. Thanks XPD for a great price and excellent service. BTW I took advantage of a sale and received 10% off!!! :~)
 
★★★★★ ★★★★★
Doesnt get any better
Dylan C. (Normangee/CStat, Tx) | April 30th, 2012
After a lot of research and recommendations i chose this clutch and set up for my 06' 5.9 installation was simple if you are mechanically inclined you shouldnt need to spend 500$ to have it done for you. As far as clutch performance goes it couldnt get any better as an every day driver its quiet and engages very smoothly. Thanks Matt for the technical assistance, best possible price and service. I could not be more satisfied with my perchase.
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Frequently Asked Questions

does this clutch come with the hydraulic upgrade? G56-OFEK Dyna Max Upgrade for 2006 Cummins.

The SOUTH BEND G56-OFEK DYNA MAX UPGRADE CLUTCH KIT will include the heavy duty hydraulic assembly.

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Specifications For South Bend Clutch G56-OFEK

MPN G56-OFEK
SKU SBG56-OFEK
ID 1394
Manufacturer Name South Bend Clutch
Shipping Weight 96.00 lb.
Shipping Length 20 in.
Shipping Width 20 in.
Shipping Height 8 in.
Fuel Type Diesel
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Cross Reference # 52104855AB, 52104855AA, 52104725AA, 52104725AB, 52104724AD, 52087514
Internal L5R5

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