Tomioka Racing Air & Oil Separator for Subaru The air and oil separator is a must have unit for all Subaru engines! Constructed from high-quality aluminum, this handy unit will help you lower emission, keep the intake charge pipe clean, reduce the oil burned in the engine and reduce the detonation due to a dirty intake charge pipe. Tomioka Racing AOS is compatible with factory PCV system, and it drains oil into the factory oil pan automatically.
Features
Easy to install with less hoses and hardware needed
Easy twist-off cap, no tools needed to open cap
Equalizes pressure from crank case to cylinder heads
Compact & light-weight design to save space
Fitment
Subaru Impreza WRX / STi 1993-2012
Subaru Forester 1998-2011
Subaru Legacy 1990-2011
Important Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order.
1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.
2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.
3.) You must create a support ticket to acquire your return authorization number prior to returning the product.
4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.
For warranty evaluation please create a support ticket via this form here.
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Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK.
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Unfortunately due to vendor restrictions we are unable to sell this brand within Australia.
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Unfortunately due to vendor restrictions we are unable to sell this brand within your country.
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Unfortunately due to vendor restrictions we are unable to sell this brand within California.
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