Do these camshafts require upgraded valve springs?

These Stage 2 camshafts from Brian Crower are designed to work with the factory valve springs. However, if your engine has high mileage or significant modifications, it's always a good idea to inspect the condition of your existing valve springs before installation.

What kind of performance increase can I expect with these camshafts?

The 272-degree duration on both intake and exhaust will provide a noticeable improvement in power, particularly in the mid-to-upper RPM range. They offer a good balance for modified 4G63 engines looking for more performance without sacrificing too much low-end drivability.

Are these camshafts compatible with the stock ECU?

Yes, these Brian Crower Stage 2 camshafts are designed to be compatible with the factory ECU. This makes them a more straightforward upgrade for many builds.

1990-1992 Eagle Talon Camshafts | Brian Crower BC0101

Name: Brian Crower Mitsubishi 4G63 Eclipse/DSM Evo I-III Camshafts - Stage 2 - 272 Spec
Brand: Brian Crower
Price: 557.00 USD
Availability: InStock

Brian Crower Mitsubishi 4G63 Eclipse/DSM Evo I-III Camshafts - Stage 2 - 272 Spec

$557.00

Only 6 left in stock

Fits 1990-1992 Eagle Talon. Brian Crower Stage 2 camshafts for 4G63 engines, offering improved performance for modified builds.

Key Features

Fits 1990-1992 Eagle Talon, 1990-1992 Mitsubishi Eclipse, 1991-1992 Mitsubishi Galant, and 1990-1992 Plymouth Laser.
Stage 2 camshafts with 272 degrees of duration on both intake and exhaust.
Designed to work with the factory ECU and stock valve springs.
Offers improved performance, especially in the mid-to-upper RPM range.
Manufactured by Brian Crower to precise specifications.
Sold as a set for both intake and exhaust camshafts.

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Will this fit your vehicle?

Product Details

If you're looking to get more out of your 1990-1992 Eagle Talon's 4G63 engine, especially if it's already been modified, these Stage 2 camshafts from Brian Crower are a solid option. These are designed to work with the factory ECU and valve springs, making them a more straightforward upgrade compared to more aggressive profiles. The 272-degree duration on both the intake and exhaust sides means they'll offer a noticeable bump in performance, particularly in the mid-to-upper RPM range, without sacrificing too much low-end drivability.

Brian Crower is known for making well-built valvetrain components, and these camshafts are no exception. They are manufactured to precise specifications to ensure they drop right into your existing setup. The 272 spec is a popular choice for enthusiasts looking for a good balance between increased power and street manners. This means you'll feel the difference when you're accelerating, and it won't feel like your engine is struggling at idle or during normal cruising.

When installing these camshafts, you'll want to ensure your engine is in good overall health. It's also a good time to inspect your valve springs and retainers to make sure they can handle the increased lift and duration. While these are designed to work with stock valve springs, if your engine has seen significant modifications or high mileage, it's always wise to check their condition. These camshafts are sold as a set for both intake and exhaust, so you get a complete package to upgrade your engine's breathing.