Genuine Subaru Impreza STI Differential

Front Differential

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19 Differentials found

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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB151
$1835.23 MSRP: $2320.14
You Save: $484.91 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Differential Assembly-Rear; Carrier, Differential Assembly
- Manufacturer Note: G/R=3.900
- Position: Rear
- Replaces: 27011AA331B1, 27011AA332R1, 27011AA332, 27011AA332S1, 27011AB150, 27011AA333, 27011AA330, 27011AA334, 27011AA331
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2014 Subaru Impreza STI | 2.5 GT, 2.5i, Outback Sport, WRX, WRX Sport, WRXSS | 2.5L H4, 2.5L H4 Turbo
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Subaru Impreza STI Differential Assembly Rear R
Part Number: 27011AA344
$1690.13 MSRP: $2492.82
You Save: $802.69 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Differential Assembly-Rear; Carrier, Differential Assembly
- Manufacturer Note: G/R=4.111
- Position: Rear
- Replaces: 27011AA341, 27011AA342, 27011AA342S1, 27011AA342R1, 27011AA340, 27011AA341B1, 27011AA343
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2011 Subaru Impreza STI | 2.5i, Outback Sport | 2.5L H4
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB221
$2018.77 MSRP: $2552.17
You Save: $533.40 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Differential Assembly-Rear; Carrier, Differential Assembly
- Manufacturer Note: G/R=3.545
- Position: Rear
- Replaces: 27011AB220, 27011AB100
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2007-2014 Subaru Impreza STI | STI, STI Limited, STI Special Edition, STI Sport | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB150
$1835.23 MSRP: $2320.14
You Save: $484.91 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: G/R=3.900
- Position: Rear
- Replaced by: 27011AB151
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2010 Subaru Impreza STI | 2.5 GT, WRX, WRX Sport, WRXSS | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB220
$2018.77 MSRP: $2552.17
You Save: $533.40 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: 3.545
- Position: Rear
- Replaced by: 27011AB221
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2009 Subaru Impreza STI | STI | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA343
$1690.13 MSRP: $2492.82
You Save: $802.69 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: 4.111
- Position: Rear
- Replaced by: 27011AA344
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2010 Subaru Impreza STI | 2.5i, Outback Sport | 2.5L H4
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA334
$1835.23 MSRP: $2320.14
You Save: $484.91 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier, Differential Assembly
- Manufacturer Note: G/R=3.900
- Position: Rear
- Replaced by: 27011AB151
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2011 Subaru Impreza STI | 2.5i, Outback Sport | 2.5L H4
View related parts
Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA333
$1835.23 MSRP: $2320.14
You Save: $484.91 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: 3.900
- Position: Rear
- Replaced by: 27011AB151
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2008-2010 Subaru Impreza STI | 2.5i, Outback Sport | 2.5L H4
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA670
$1914.64 MSRP: $2420.53
You Save: $505.89 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: 4.444
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004 Subaru Impreza STI | RS | 2.5L H4
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB100
$2018.77 MSRP: $2552.17
You Save: $533.40 (21%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: G/R=3.545 LSDO
- Position: Rear
- Replaced by: 27011AB221
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2007 Subaru Impreza STI | STI, STI Limited | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB000
$2394.45 MSRP: $3027.11
You Save: $632.66 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 3.900 VISCOUS LSD
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2007 Subaru Impreza STI | WRX | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA910
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 3.900 MECHANICAL LSD
- Position: Rear
- Replaces: 27011AA860
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | STI | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA690
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 3.545 VISCOUS LSD
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | WRX | 2.0L H4 Turbo
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Subaru Impreza STI Differential Assembly
Part Number: 27011AA860
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: 3.900 MECHANICAL LSD
- Position: Rear
- Replaced by: 27011AA910
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004 Subaru Impreza STI | STI | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA680
Product Specifications
- Other Name: Differential Assembly-Rear
- Manufacturer Note: 4.111 VISCOUS LSD
- Position: Rear
- Replaced by: 27011AB010
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2005 Subaru Impreza STI | WRX | 2.0L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AB020
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 3.545 MECHANICAL LSD
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006 Subaru Impreza STI | STI | 2.5L H4 Turbo
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Subaru Impreza STI Differential Assembly
Part Number: 27011AA770
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 3.700 VISCOUS LSD
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2006-2007 Subaru Impreza STI | WRX, WRX TR | 2.5L H4 Turbo
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA660
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 4.111
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2007 Subaru Impreza STI | 25i, Outback, Outback Sport, RS, TS | 2.5L H4
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Subaru Impreza STI Rear Differential Assembly
Part Number: 27011AA650
Product Specifications
- Other Name: Differential Assembly-Rear; Carrier
- Manufacturer Note: 3.900
- Position: Rear
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2004-2007 Subaru Impreza STI | 25i, Outback, Outback Sport, RS, TS | 2.5L H4

Subaru Impreza STI Differential

The Subaru Impreza STI Differential distributes torque smoothly between the wheels for razor-sharp cornering, thus offering maximum confidence on any terrain. This Differential has existed for four generations, from an open type to a limited slip one, and each version has the Subaru all wheel drive feel you know and love. Regardless of whether one bestows upon a classic 2004 Impreza STI or the later 2015 S204, the Differential bolts straight in. This just goes to show their cross model compatibility. Further, it also allows owners not to hunt for uniquely made parts. Fans are thankful that Subaru refines its hardware rather than losing its soul. These same parts can easily be swapped between Impreza STI drivers. The Differential assembly is renowned for its dependability due to its hardened gears, tough clutch packs, and heat-resistant fluid channels, with many Subaru owners achieving high mileage without any failures. The central Differential works with the front and rear partners to balance power and counter understeer while also trimming tire wear and improving efficiency. That's because less wasted spin means fewer revs needed to exit the corner. The Impreza STI's steadiness on wet pavement, gravel, and snow enhances safety by allowing the driver to steer instead of battling wheelspin. The mechanical preload quickly reacts to any change in grip. Helical cut gear teeth minimize noise and there are sensors for the driver controlled center Differential option on certain trims, which distinguishes it from the competitors and ensures its place in performance legend. From showroom to mountain switchbacks, the Subaru spirit shines whenever an Impreza STI takes off. Under balanced power, the sophisticated Differential turns engine grunt into forward motion time after time, enhancing the Impreza STI legend of Subaru performance beyond just a badge on a vehicle.

Our website stands as the go-to online destination for OEM Subaru Impreza STI Differential. With complete lines of genuine Subaru Impreza STI Differential available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

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