


⚙️ Upgrade your transmission game—stay cool, strong, and ahead of the pack!
The Raybestos Powertrain GM 4L60E 3-4 Z-PAK (RZP-001) is a high-performance clutch pack upgrade designed to reduce temperatures, decrease weight, and increase torque capacity without adding thickness. Engineered for durability under heavy stress, it’s perfect for commercial, four-wheel drive, fleet, and other demanding rebuild applications.
| Manufacturer | Raybestos Powertrain |
| Brand | Raybestos |
| Item Weight | 2.8 pounds |
| Package Dimensions | 8.2 x 7.5 x 1.8 inches |
| Item model number | RZP-001 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RZP-001 |
B**R
I want am the cool new tech stuff with this one
Everything I expected them to be maybe even more ! I just received the rest of my Alto Red Eagle clutches, reveres input ,direct ,over run and low/reverse outputs, still waiting for my output shaft / tail housing and five gear planetary gear sets. I am so anxious to get this trans together along with the 565 CID Chevy engine up and running for my fully customizes stretched front shortened box tube frame pro street 96 Silverado with Lincoln Navigator IRS/ Mustang 2 front. This will my sixth race project car and my most elaborate build yet. I want am the cool new tech stuff with this one. All electric doors, ABS, Cruise control, AC , Air Bags Killer stereo, Edelbrock Proflo XT 3 with 80 lb/hr nozzles, maybe even a heavy shot of nitrous. I'm dubious about the 4L60 being up to this ,but no worries. Once it's all done, and more trans appears to be in order, You'll hear cfrom me again for 4L80 parts. The 60 will find a new home.
M**E
The best you can get for your 4L60E & others
Thank You
T**R
Will order more. Good deal on price.
Great Quality! Fast Delivery!
R**E
Five Stars
I will buy more thanks
M**D
A must for a 4L60E rebuild 3-4 clutches
Good set of clutches
R**7
A Must!
A must for a complete rebuild!
R**Y
Five Stars
very good
Trustpilot
2 weeks ago
2 weeks ago