---
product_id: 42955681
title: "PROZ is\"Compatible with 191832 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wh"
brand: "manley performance"
price: "11131.31 DT"
currency: TND
in_stock: true
category: "Manley Performance"
url: https://www.desertcart.tn/products/42955681-proz-iscompatible-with-191832-5-7l-6-1l-hemi-4340
store_origin: TN
region: Tunisia
---

# Dual keyed supercharger drive Gun drilled & lightened journals 4340 forged steel strength PROZ is"Compatible with 191832 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wh

**Brand:** manley performance
**Price:** 11131.31 DT
**Availability:** ✅ In Stock

## Summary

> ⚡️ Unleash your HEMI’s hidden beast with precision-forged power!

## Quick Answers

- **What is this?** PROZ is"Compatible with 191832 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wh by manley performance
- **How much does it cost?** 11131.31 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/42955681-proz-iscompatible-with-191832-5-7l-6-1l-hemi-4340)

## Best For

- manley performance enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Oil Control:** Taller side walls on 2.000" small journal crank pins reduce windage and improve lubrication efficiency.
- • **Supercharger-Ready Design:** Dual keyed post perfectly fits supercharger pulleys for seamless power upgrades.
- • **Race-Ready Forged Strength:** Premium 4340 steel forging ensures unmatched durability under extreme conditions.
- • **Precision Weight Optimization:** Gun drilled mains and lightened rod journals slash rotating mass for quicker revs and better throttle response.
- • **Heat-Treated for Maximum Reliability:** Multi-step heat treatment and nitriding boost strength and longevity beyond standard forged cranks.

## Overview

The Manley Performance PRO SERIES 191832 crankshaft is a 4340 forged steel stroker crank designed for Gen III small block HEMI engines. Featuring a 4.050" stroke, it upgrades 5.7L engines to 392 c.i. and 6.1L/6.4L engines to 426 c.i. Its dual keyed post supports supercharger drives, while gun drilled and lightened journals reduce weight for enhanced engine responsiveness. Heat-treated and nitrided for superior strength, this crankshaft delivers race-proven durability and performance.

## Description

Manley Performance “PRO SERIES” stroker crankshaft designed for the Gen III small block HEMI engine. Manufactured from a premium 4340 steel forging, these cranks feature a 4.050” stroke which can turn your 5.7L into a 392 c.i. engine and your 6.1L/6.4L into a 426 c.i. engine. The Manley 4.050” stroke HEMI crankshaft features small block fits Chevy small journal (2.000") crank pin diameters and widths. This provides taller "side walls" on the crankshaft rod journals for better oil control and reduced windage. Counterweights are profiled for 6.125" connecting rods.

## Features

- Counterweights fully profiled
- Dual keyed post for supercharger drive pulleys
- Gun drilled mains and lightened rod journals for weight reduction
- Micro polished large radius journals (narrow rod bearings required)
- Multi-step heat treatment process and nitrided for added strength to already strong forged 4340 material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XSNGTKQ |
| Brand | Manley Performance |
| Date First Available | January 30, 2016 |
| Is Discontinued By Manufacturer | No |
| Item model number | 191832 |
| Manufacturer | Manley Performance |
| Manufacturer Part Number | 191832 |

## Images

![PROZ is"Compatible with 191832 5.7L/6.1L Hemi 4340 Forged Crankshaft w/ 32 Tooth Reluctor Wh - Image 1](https://m.media-amazon.com/images/I/51SPFKm9TsL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/42955681-proz-iscompatible-with-191832-5-7l-6-1l-hemi-4340](https://www.desertcart.tn/products/42955681-proz-iscompatible-with-191832-5-7l-6-1l-hemi-4340)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-02*