Dorman 917-413 Engine Oil Filler Neck Tube Camaro Trans Am GTO Corvette LS1 LS2. Oil Cap available in drop down option. Installed Height: 2.500" Total Height: 3.360" Interchange GM Part #12559505 The Engine Oil Filler Tube enables the...

Billet Aluminum Dry Sump Adapters for 2006-2019 Corvette's . ***MADE IN THE USA*** This billet aluminum dry sump adapter is designed to optimize oil flow and allow the use of an aftermarket dry sump oil tank with the GM OEM Gen 4/5 dry sump oil...

Billet Aluminum Oil Bypass Check Valve Delete Plug for GM LS Engines. ***MADE IN THE USA*** Keep unfiltered oil out of your engine by plugging off the oil bypass check valve. The factory bypass check valve can let unfiltered oil into your engines...

Billet Aluminum Valve Cover Oil Cap for GM LS Engines. ***MADE IN THE USA*** These caps are precision milled from a solid piece of a aluminum to create an awesome look to your engine bay. This is a quality part made in the here in the USA and you...

Billet Aluminum Valve Cover Oil Cap w/ -10AN Fitting for GM LS Engines. ***MADE IN THE USA*** This valve cover adapter replaces the original oil fill tube on the factory valve cover.  It is CNC-machined from billet aluminum...

Billet Aluminum Valve Cover Oil Cap Breather for GM LS Engines. ***MADE IN THE USA*** This replaces your factory oil cap on the passenger side with a vented breather for the engine. Product comes as shown in pictures.  Product is CNC Machined...

Billet Aluminum Valve Cover Oil Cap Breather for GM LS Engines. ***MADE IN THE USA*** This replaces your factory oil cap on the passenger side with a vented breather for the engine. Product comes as shown in pictures.  Product is CNC Machined...