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Cam Covers: the part that seals the top of your valvetrain
A cam cover bolts over the top of the cylinder head and seals the camshafts, valve springs and top-end oiling from the outside world. Its real job is keeping oil in and dirt out while giving you access to the valvetrain when you need it. On many builds the cam covers you fit are also a chance to swap a tired stamped or cast piece for a stronger aluminum casting, add a baffle plate to control oil control at high RPM, or dress up the engine bay with a color-matched solenoid cover. If yours is warped, weeping oil, or you're doing a top-end refresh, this is the part to address while everything is open.
What ThreePiece stocks
This category currently holds 6 products across 3 brands — Perrin Performance, Ford Racing and HKS. Prices run from $47 to $449, which is the current range for what's in stock, not a fixed promise. At the top sits the HKS Cam Cover Baffle Plate for the RB26 at around $449. Ford Racing covers the 5.0L/5.2L Coyote and Voodoo world with the aluminum cam cover pair near $414, plus the more affordable Coyote cam cover ball stud kit at about $47. Perrin brings finishing pieces for the Subaru WRX with cam solenoid covers in Neon Yellow and Red.
How to choose
Start with what the part needs to do. If you're chasing oil control on a hard-run engine, a baffle plate like the HKS RB26 piece works with the existing cover rather than replacing it. If your existing cover is damaged or you want an aluminum upgrade, the Ford Racing pair is a full replacement, while the stud kit is hardware-only — cheap, but it does nothing on its own beyond mounting. The Perrin solenoid covers are trim pieces: they change appearance and finish, not function, and the choice there is simply color. Match the part to the goal and to the engine, since a WRX solenoid cover and a Coyote cam cover are not interchangeable.
Fitment note
Fitment data exists on 3 of these products. The named coverage is Subaru, specifically the Subaru WRX across model years 2015 to 2022, and product names also reference Ford applications. Confirm your exact engine and year before ordering.
What else you need with it
Pulling a cam cover means disturbing gaskets. Plan on picking up a fresh head gasket or a full gasket kit so you seal it back up right. While the top end is open, it's a natural time to look at oil filters, and deeper builds often touch pistons and bearings. All of these live under the wider Engine Components section.
Fitment help and ordering
Every order ships with free shipping, and financing is available through Affirm. If you're not sure which cover or kit fits your engine, call our fitment team at 813-535-5801 or reach us through contact us before you buy.
Cam Covers: the part that seals the top of your valvetrain
A cam cover bolts over the top of the cylinder head and seals the camshafts, valve springs and top-end oiling from the outside world. Its real job is keeping oil in and dirt out while giving you access to the valvetrain when you need it. On many builds the cam covers you fit are also a chance to swap a tired stamped or cast piece for a stronger aluminum casting, add a baffle plate to control oil control at high RPM, or dress up the engine bay with a color-matched solenoid cover. If yours is warped, weeping oil, or you're doing a top-end refresh, this is the part to address while everything is open.
What ThreePiece stocks
This category currently holds 6 products across 3 brands — Perrin Performance, Ford Racing and HKS. Prices run from $47 to $449, which is the current range for what's in stock, not a fixed promise. At the top sits the HKS Cam Cover Baffle Plate for the RB26 at around $449. Ford Racing covers the 5.0L/5.2L Coyote and Voodoo world with the aluminum cam cover pair near $414, plus the more affordable Coyote cam cover ball stud kit at about $47. Perrin brings finishing pieces for the Subaru WRX with cam solenoid covers in Neon Yellow and Red.
How to choose
Start with what the part needs to do. If you're chasing oil control on a hard-run engine, a baffle plate like the HKS RB26 piece works with the existing cover rather than replacing it. If your existing cover is damaged or you want an aluminum upgrade, the Ford Racing pair is a full replacement, while the stud kit is hardware-only — cheap, but it does nothing on its own beyond mounting. The Perrin solenoid covers are trim pieces: they change appearance and finish, not function, and the choice there is simply color. Match the part to the goal and to the engine, since a WRX solenoid cover and a Coyote cam cover are not interchangeable.
Fitment note
Fitment data exists on 3 of these products. The named coverage is Subaru, specifically the Subaru WRX across model years 2015 to 2022, and product names also reference Ford applications. Confirm your exact engine and year before ordering.
What else you need with it
Pulling a cam cover means disturbing gaskets. Plan on picking up a fresh head gasket or a full gasket kit so you seal it back up right. While the top end is open, it's a natural time to look at oil filters, and deeper builds often touch pistons and bearings. All of these live under the wider Engine Components section.
Fitment help and ordering
Every order ships with free shipping, and financing is available through Affirm. If you're not sure which cover or kit fits your engine, call our fitment team at 813-535-5801 or reach us through contact us before you buy.
