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Cobb Tuning Subaru Air/Oil Separator WRX 2006-2007, STI 2004-2007

04-07 STI, Cobb Tuning

'811600
Pricing: $450.00

Qty:
Free ground shipping on all order over $100.00 (some exclusions may apply)

Description

The COBB Air/Oil Separator is placed within your Subarus crankcase ventilation system and helps to prevent oil vapors from being introduced into the intake system. The COBB Air Oil Separator has been developed in partnership with IAG Performance and offers exclusive features.

-Heat Shielding on Crankcase Breather and Oil Return Lines
-Coolant Bleeder Valve
-Bespoke COBB Color Combination
-Laser Etched COBB Logo

The Subaru EJ engine has 3 ports that vent crank pressure: one on each cylinder head and another on the top of the block. Each engine vent port receives its own connection to the AOS. By giving each engine port its own entrance to the AOS we have allowed for more effective and faster excavation of crankcase pressure. Additionally, this reduces overall system pressure. With a 4" OD and 5.75" height, the AOS has an approximate 1 liter of holding capacity. The larger the AOS, the more power you can safely make without having to worry about the AOS overfilling.

Details

  • '811600
  • '811600
  • '700424676828
  • Cobb Tuning
  • New

Categories

Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.
  • Free ground shipping on all order over $100.00 (some exclusions may apply)

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