# Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft

Manley Turbo Tuff® Billet Crankshafts deliver uncompromising strength, precision, and reliability for high-horsepower and high-boosted applications. Machined from premium 4340 Turbo Tuff® billet material, each crank features gun-drilled pins and fully knife-edged counterweights for reduced weight and superior balance. A multi-step heat treatment and nitriding process maximize durability, while stress relief, shot peening, and 100% magnaflux inspection ensure flawless quality.

-   Enhanced Strength: Heat-treated and nitrided for max durability
-   Counterweights knife-edged for precise balance and stability
-   Quality Assured: Stress-relieved, shot-peened, magnafluxed
-   Direct Shot Oiling for reliable bearing and journal life

This Part Fits:

Year

Make

Model

Submodel

2005-2006

Saab

9-2X

Aero

2003

Subaru

Baja

Base

2003-2006

Subaru

Baja

Sport

2004-2006

Subaru

Baja

Turbo

1998-2002

Subaru

Forester

Base

1998-2002

Subaru

Forester

L

1998-2002

Subaru

Forester

S

2008

Subaru

Forester

Sports 2.5 X

2008

Subaru

Forester

Sports 2.5 XT

2003-2011

Subaru

Forester

X

2006-2008

Subaru

Forester

X L.L. Bean Edition

2009-2011

Subaru

Forester

X Limited

2009-2011

Subaru

Forester

X Premium

2011

Subaru

Forester

X Touring

2003-2005

Subaru

Forester

XS

2005

Subaru

Forester

XS L.L. Bean Edition

2004-2005,2009

Subaru

Forester

XT

2006-2010

Subaru

Forester

XT Limited

2005,2010-2011

Subaru

Forester

XT Premium

2011

Subaru

Forester

XT Touring

2009-2010

Subaru

Impreza

2.5 GT

2006-2011

Subaru

Impreza

2.5i

2010-2011

Subaru

Impreza

2.5i Premium

2012

Subaru

Impreza

Base

2012

Subaru

Impreza

Limited

2002-2004

Subaru

Impreza

Outback

2005-2011

Subaru

Impreza

Outback Sport

2012

Subaru

Impreza

Premium

1998-2005

Subaru

Impreza

RS

2012

Subaru

Impreza

Sport Limited

2012

Subaru

Impreza

Sport Premium

2002-2004

Subaru

Impreza

TS

2002-2012

Subaru

Impreza

WRX

2006-2007,2010-2012

Subaru

Impreza

WRX Limited

2009-2012

Subaru

Impreza

WRX Premium

2004-2012

Subaru

Impreza

WRX STI

2007,2011-2012

Subaru

Impreza

WRX STI Limited

2010

Subaru

Impreza

WRX STI Special Edition

2006-2007

Subaru

Impreza

WRX TR

2010-2011

Subaru

Legacy

2.5GT

2006-2011

Subaru

Legacy

2.5i

2007-2011

Subaru

Legacy

2.5i Limited

2010-2011

Subaru

Legacy

2.5i Premium

2007-2009

Subaru

Legacy

2.5i Special Edition

2000

Subaru

Legacy

Brighton

1996-2006

Subaru

Legacy

GT

1998,2000-2002,2005,2007-2009

Subaru

Legacy

GT Limited

2006-2009

Subaru

Legacy

GT spec.B

2005

Subaru

Legacy

i

2000-2004

Subaru

Legacy

L

2004

Subaru

Legacy

L 35th Anniversary

2003

Subaru

Legacy

L SE

2005

Subaru

Legacy

Limited

1999

Subaru

Legacy

Limited 30th Anniversary

1996-1997

Subaru

Legacy

LSi

1996-1999

Subaru

Legacy

Outback

1997,1999

Subaru

Legacy

Outback Limited

1999

Subaru

Legacy

SUS 30th Anniversary

2006-2011

Subaru

Outback

2.5i

2007

Subaru

Outback

2.5i Basic

2008

Subaru

Outback

2.5i L.L. Bean Edition

2006-2011

Subaru

Outback

2.5i Limited

2008

Subaru

Outback

2.5i Limited L.L. Bean Edition

2010-2011

Subaru

Outback

2.5i Premium

2009

Subaru

Outback

2.5i Special Edition

2000-2004,2008

Subaru

Outback

Base

2005

Subaru

Outback

i

2000-2005

Subaru

Outback

Limited

2005-2006

Subaru

Outback

XT

2005-2009

Subaru

Outback

XT Limited

## Details

- **Price:** 2907.92 CAD
- **Vendor:** Manley Performance
- **Type:** Crankshafts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2907.92 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 1
- Photo - out of package
- User 1
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/manley-subaru-ej20-ej25-4340-billet-79mm-stroke-turbo-tuff-series-crankshaft)
> Updated: 2026-06-27