This Killer B Motorsport Windage Tray / Baffle is a great upgrade for your Subaru WRX, STi, Legacy GT, and other relevant models. It fits Subaru WRX from 2002 - 2014, STi from 2004 - 2021, and Legacy GT from 2005 - 2009, as well as all 2.5 and 2.0 Turbo WRX, STi, Legacy, Forester, and Outback models.
Compared with the OEM piece, it has many advantages. The closed rear section stops oil from sloshing into the crank during hard acceleration and sharp shifts. Its block - contoured profile reduces interference of returning oil from the heads with the crank. Directional louvers prevent oil in the pan from splashing onto the crank. The low - profile design controls windage and quickly strips oil from the crank to reduce oil 'roping'. It also improves oil entry to the pan/pickup to avoid oil starvation. Made of stainless steel, it offers long - lasting durability and corrosion resistance.
When compared to other aftermarket baffles, it uses OEM baffle mounting locations. It's not a hard - to - install sandwich design between the pan and the block, and it's less likely to leak. There are no rubber parts that might sag after repeated heat cycling. And it's not overly expensive!
The result? More power as it reduces oil interference with the crank's rotation, allowing it to spin more freely. Less oil splashing on the crank and connecting rods also lowers oil temperatures.
Using this Killer B Windage Tray / Baffle is straightforward. First, make sure your Subaru is turned off and cooled down. Locate the existing windage tray and remove it carefully following the standard procedures for your vehicle model. Then, install the new Killer B tray using the OEM baffle mounting locations. Double - check all the connections to ensure a proper fit.
When it comes to maintenance, since it's made of stainless steel, it's quite durable. However, it's a good idea to inspect it regularly, especially after long drives or high - performance use. Look for any signs of damage or corrosion. If you notice any issues, address them promptly. There are no rubber parts to worry about sagging, but always keep an eye on the overall condition. With proper use and maintenance, this windage tray will serve you well for a long time.
