---
product_id: 20511799
title: "Raybestos Powertrain GM 4L60E 3-4 Z-PAK - RZP-001"
brand: "raybestos"
price: "1081 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Raybestos"
url: https://www.desertcart.pl/products/20511799-raybestos-powertrain-gm-4l60e-3-4-z-pak-rzp-001
store_origin: PL
region: Poland
---

# increased torque capacity 30% better heat dissipation single-sided clutch design Raybestos Powertrain GM 4L60E 3-4 Z-PAK - RZP-001

**Brand:** raybestos
**Price:** 1081 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your clutch game with Raybestos Z-PAK — where power meets precision!

## Quick Answers

- **What is this?** Raybestos Powertrain GM 4L60E 3-4 Z-PAK - RZP-001 by raybestos
- **How much does it cost?** 1081 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/20511799-raybestos-powertrain-gm-4l60e-3-4-z-pak-rzp-001)

## Best For

- raybestos enthusiasts

## Why This Product

- Trusted raybestos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Powerhouse:** Reduces clutch pack thickness and weight for a more compact, efficient transmission build.
- • **No More Coning Worries:** Innovative design keeps the clutch pack stable under extreme stress, ensuring consistent performance.
- • **Cooler Clutch, Longer Life:** Significantly reduces clutch pack temperatures to prevent overheating and extend durability.
- • **Torque That Means Business:** Boosts torque capacity without adding bulk, perfect for heavy-duty and high-stress applications.
- • **Versatile Rebuild Essential:** Ideal for commercial, 4WD, fleet, and performance rebuilds—upgrade your transmission with confidence.

## Overview

The Raybestos Powertrain GM 4L60E 3-4 Z-PAK (RZP-001) is a patented single-sided clutch system engineered to outperform OEM standards by increasing torque capacity and reducing clutch pack temperatures by up to 30%. Its innovative design minimizes clutch pack thickness and weight while preventing coning under high stress, making it the ultimate upgrade for commercial, fleet, 4WD, and heavy-duty transmission rebuilds.

## Description

Z Pak is the patented, single-sided clutch system that outperforms OE in torque and heat capacity without coning. For new OEM platforms, the Z Pak design can reduce the overall size of the clutch pack for a smaller, lighter assembly with greater thermal capacity. On existing designs, the single-sided plate can increase torque capacity and reduce core temperatures for a significant reduction in hot spotting and greater clutch life. And Z Pak takes the heat without coning. When used with the revolutionary X-32 friction material developed by Raybestos, the Z Pak system outperforms OE by as much as 30%. (*Mfg. Under U.S. Pat. 6,484,853 B1)

Review: 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.
Review: The best you can get for your 4L60E & others - Thank You

## Features

- Significantly reduces clutch pack temperatures
- Can reduce the overall thickness and weight of the clutch pack on modern, compact transmissions
- Increases torque capacity and reduces core temperatures without increasing pack thickness
- Design improvements keep the single-sided pack from coning under high stress
- Perfect for every rebuild including commercial, four-wheel drive, fleet and other heavy duty applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J0B18LK |
| Best Sellers Rank | #138,009 in Automotive ( See Top 100 in Automotive ) #90 in Powersports Clutches |
| Brand | Raybestos |
| Customer Reviews | 4.2 4.2 out of 5 stars (47) |
| Date First Available | September 25, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.8 pounds |
| Item model number | RZP-001 |
| Manufacturer | Raybestos Powertrain |
| Manufacturer Part Number | RZP-001 |
| Package Dimensions | 8.2 x 7.5 x 1.8 inches |

## Images

![Raybestos Powertrain GM 4L60E 3-4 Z-PAK - RZP-001 - Image 1](https://m.media-amazon.com/images/I/61HEKpSFY2L.jpg)
![Raybestos Powertrain GM 4L60E 3-4 Z-PAK - RZP-001 - Image 2](https://m.media-amazon.com/images/I/81vBXfPWJ3L.jpg)

## Questions & Answers

**Q: Hi what is the different between 700r4 and rzp-001**
A: 700r4 is a transmission designation. Rzp-001 is a part number for a component inside a 1988-up 4L60/E/65E/70E

**Q: Will this work in my 1995 corvette 4l60e**
A: Yes it should work on any 4l60/e from early 90s thru to current. Definite must have for any 4l60 the 3-4 clutch is very high failure point. Just be sure to follow the instructions to carefully be sure clutch clearance is within what they want.

**Q: Will this kit fit a 2004 4l60E? I know it says 88 & up but most kits go to 2003. Thanks!**
A: It fits all the way back to 82, it even fits the 700R4

https://www.oregonperformancetransmission.com/product/NTP-K51353Z.html

**Q: What is the plate thickness for these and are they all the same?**
A: Thank you for your question. All RZP-001 plates are custom designed to fit each application as a whole.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I want am the cool new tech stuff with this one
*by B***R on February 17, 2018*

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.

### ⭐⭐⭐⭐⭐ The best you can get for your 4L60E & others
*by M***E on May 19, 2021*

Thank You

### ⭐ Used!
*by R***N on January 6, 2026*

Sent me a used pack! I was pissed. Clear signs of usage. Steels had heat marks and clutches where black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*