Cobb Subaru EJ TGV Shaft Seal Kit - 2015-2021 Subaru STI Oil Since polyurethane is far more

Since polyurethane is far more resistant to oil and heat than rubber

With advanced damping control

Fuel Mapping Options

Autoclave Cured

Direct Replacement – Swaps in for the stock fuse box lid with clean

Cobb Subaru EJ TGV Shaft Seal Kit - 2015-2021 Subaru STI Oil Since polyurethane is far moreThe COBB TGV Shaft Seal Kit is a simple, effective fix for one of the more annoying leaks that can develop on late model EJ powered Subarus. Over time, the Tumble Generator Valves (TGVs) can begin leaking from the end opposite the motor sensor assembly. In the past, addressing that leak could be tedious and expensive. COBBs solution makes it far easier to fix in your own garage. This kit includes two black anodized billet aluminum plates, one for each