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Cusco Increased Capacity Diff Cover for Subaru Impreza R180 Diff

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ew Increased Volume Rear Differential Cover released for the Subaru Impreza R180 series carrier housing.

Increased capacity is ideal for use in competitive motorsports or overall aggressive driving to ensure LSD and final drive longevity. Protect your investment! The increased oil volume promotes heat build up and dissipation where the fluid keeps the moving components well lubricated at all times. Two types of billet aluminum anodized covers are available, blue and silver. Complies with GC8, GDB/GGB, GRB/GVB Imprezas that are equipped with R180 rear differential carriers. (Will not fit R160)


 ①Recommended for use on the circuit or overall aggressive driving. 400cc more oil capacity than factory.
- Factory: 0.8~0.9L (±0.05L) oil capacity
- Cusco: 1.2~1.3L (±0.05) oil capacity

②Heat sink fins promote enhanced cooling features

③Billet anodized aluminum highly durable

④Pre-tapped M16xP1.5 holes for external oil coolers

Notes: Requires Subaru OEM components below
・Air Breather Cap 38354AA020 ×1
・Gasket (Differential Carrier) 38353AA050 ×1
・Gasket (T-type H3 & H4 oil temp sensor type only) 803920050 ×2 

All Cusco parts are special order items and are non refundable, please call in to check availability.


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