Cam Components

Cam Components: the part that sets how your engine breathes

The camshaft is the timing brain of your valvetrain. Its lobes push the valves open a set amount, for a set duration, at a set point in the cycle, and that profile decides where your power lives, at idle, in the midrange, or up top. Swapping cam components is how you move the powerband to match a build, whether that's a stock rebuild refresh or a stage cam paired with head and induction work. On pushrod V-twins the job is a full cam chest, chain or gear drive, with the supporting hardware; on modern four-valve engines it's a matched camshaft or set of four.

Get the profile wrong for the rest of the combo and you lose driveability or leave power on the table. That's why cam choice is tied to your whole engine plan.

What ThreePiece stocks in cam components

This category holds 81 products across 7 brands, with current in-stock pricing running from $25 to $2,135. That price is what's live now, not a standing offer. The range is led by Brian Crower (42 items), with COMP Cams (20) and S&S Cycle (12) filling out most of the rest, plus a smaller presence from BLOX Racing, Bikers Choice, Cometic Gasket and Supertech.

Concrete examples show the spread. The Brian Crower EJ257 Stage 2 set of 4 covers 04-07 STi and 06-07 WRX, and the VQ35DE Stage 3 272 spec set targets 2003-2006 builds. For late Coyote Mustangs there's the COMP Cams Coyote CR Series camshaft, and at the top of the range the COMP Cams F50Cy set. On the V-twin side, cam chest kits like the S&S Cycle 551CE chain drive kit and the M8 475G gear drive kit bundle the supporting parts together.

How to choose

Start with the platform. Fitment data is recorded on 24 of these products, and the covered makes sampled here include Subaru, Lexus, Dodge, Honda, Acura, Toyota, Ford and Mitsubishi, on vehicles like the WRX and STi, Lexus IS300 and GS300, Dodge Challenger and Charger, Honda Civic and CRX, Acura Integra, Toyota Supra, Ford Mustang and Mitsubishi Lancer Evolution, across roughly 1990-2024. Confirm your exact year and engine before ordering.

Then match the profile to your goal. Higher stage or wider-spec cams like the Stage 3 272 chase top-end power but ask for supporting work; milder profiles keep more low-end and easier tuning. On a V-twin, a complete cam chest kit saves sourcing the pieces separately and settles the chain-versus-gear-drive question in one box.

What else you need with it

A cam job rarely travels alone. Plan for a fresh seal-up with Gasket Kits and Head Gaskets, and check your Bearings while the engine is open. If the build extends further, browse Pistons and the wider Engine Components section for supporting hardware.

Fitment help and ordering

Every order ships free, and Affirm and Katapult financing is available through our financing options. Not sure a cam fits your car? Call fitment help at 813-535-5801 or reach us through contact us.

Cam Components: the part that sets how your engine breathes

The camshaft is the timing brain of your valvetrain. Its lobes push the valves open a set amount, for a set duration, at a set point in the cycle, and that profile decides where your power lives, at idle, in the midrange, or up top. Swapping cam components is how you move the powerband to match a build, whether that's a stock rebuild refresh or a stage cam paired with head and induction work. On pushrod V-twins the job is a full cam chest, chain or gear drive, with the supporting hardware; on modern four-valve engines it's a matched camshaft or set of four.

Get the profile wrong for the rest of the combo and you lose driveability or leave power on the table. That's why cam choice is tied to your whole engine plan.

What ThreePiece stocks in cam components

This category holds 81 products across 7 brands, with current in-stock pricing running from $25 to $2,135. That price is what's live now, not a standing offer. The range is led by Brian Crower (42 items), with COMP Cams (20) and S&S Cycle (12) filling out most of the rest, plus a smaller presence from BLOX Racing, Bikers Choice, Cometic Gasket and Supertech.

Concrete examples show the spread. The Brian Crower EJ257 Stage 2 set of 4 covers 04-07 STi and 06-07 WRX, and the VQ35DE Stage 3 272 spec set targets 2003-2006 builds. For late Coyote Mustangs there's the COMP Cams Coyote CR Series camshaft, and at the top of the range the COMP Cams F50Cy set. On the V-twin side, cam chest kits like the S&S Cycle 551CE chain drive kit and the M8 475G gear drive kit bundle the supporting parts together.

How to choose

Start with the platform. Fitment data is recorded on 24 of these products, and the covered makes sampled here include Subaru, Lexus, Dodge, Honda, Acura, Toyota, Ford and Mitsubishi, on vehicles like the WRX and STi, Lexus IS300 and GS300, Dodge Challenger and Charger, Honda Civic and CRX, Acura Integra, Toyota Supra, Ford Mustang and Mitsubishi Lancer Evolution, across roughly 1990-2024. Confirm your exact year and engine before ordering.

Then match the profile to your goal. Higher stage or wider-spec cams like the Stage 3 272 chase top-end power but ask for supporting work; milder profiles keep more low-end and easier tuning. On a V-twin, a complete cam chest kit saves sourcing the pieces separately and settles the chain-versus-gear-drive question in one box.

What else you need with it

A cam job rarely travels alone. Plan for a fresh seal-up with Gasket Kits and Head Gaskets, and check your Bearings while the engine is open. If the build extends further, browse Pistons and the wider Engine Components section for supporting hardware.

Fitment help and ordering

Every order ships free, and Affirm and Katapult financing is available through our financing options. Not sure a cam fits your car? Call fitment help at 813-535-5801 or reach us through contact us.