• Cusco [04-21 WRX STI] Increased Capacity Rear Differential Cover Blue R180
  • Cusco [04-21 WRX STI] Increased Capacity Rear Differential Cover Blue R180
  • Cusco [04-21 WRX STI] Increased Capacity Rear Differential Cover Blue R180

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Increased Capacity Rear Differential Cover Blue R180

Fits: 04-21 WRX STI

$81630
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Pay over time available · Est. $25.51/payment
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Cusco Increased Capacity Rear Differential Cover Blue R180
Fits: 04-21 WRX STI
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Fitment

Please Note: Part number: 692-008-AL For R180 rear differential carriers only - will not fit R160 Oil capacity: 1.2-1.3L (factory: 0.8-0.9L); pre-tapped M16 x P1.5 holes for an optional external oil cooler; 4 hole plugs included; oil drain adapter fitting not included Installation requires Subaru OEM air breather cap 38354AA020 (x1) and differential carrier gasket 38353AA050 (x1), sold separately
  • 2004–2021 Subaru | WRX STI

Description

This Cusco rear differential cover replaces the factory cover on R180 carriers and holds more oil, which helps the differential run cooler during circuit driving and other hard use. Cooling fins and internal baffling support oil control, and tapped ports allow fitting an external oil cooler.

  • Part number: 692-008-AL
  • Oil capacity: 1.2-1.3L, about 400cc more than factory (0.8-0.9L)
  • Billet aluminum, blue anodized finish
  • Heat sink fins and internal baffling
  • Pre-tapped M16 x P1.5 holes for an external oil cooler; 4 hole plugs included
  • For R180 carriers only - will not fit R160

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Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov