What modifications are required to use these camshafts?

These S3 camshafts are designed for high-performance builds and require a turbocharger upgrade and a ported cylinder head. They are intended for engines that have already undergone significant modifications to support increased airflow.

Are these camshafts compatible with all B58 engines?

These camshafts are specifically for the BMW B58 Gen 1 engine. It's important to verify fitment for your specific vehicle's engine code and generation before purchasing.

What is the advantage of billet camshafts over stock?

Billet camshafts are machined from a solid piece of steel, making them significantly stronger and more durable than cast camshafts. This improved strength is essential for handling the higher stresses and performance demands of modified engines.

GSC Power Division BMW B58 Gen 1 S3 Camshafts 7092S3

Name: GSC P-D BMW B58 Gen 1 S3 Camshafts 292/300 Billet (Use w/Turbo Upgrade & Ported Head)
Brand: GSC Power Division
SKU: gsc-power-division-gsc-p-d-bmw-b58-gen-1-s3-camshafts-292-300-billet-use-w-turbo-t14-837275
Price: 1290.24 USD
Availability: InStock

GSC P-D BMW B58 Gen 1 S3 Camshafts 292/300 Billet (Use w/Turbo Upgrade & Ported Head)

$1290.24

Only 1 left in stock

GSC P-D BMW B58 Gen 1 S3 Camshafts 292/300 Billet (Use w/Turbo Upgrade & Ported Head)

Key Features

Fits BMW B58 Gen 1 engines.
Aggressive S3 camshaft profile with 292 intake and 300 exhaust duration.
Constructed from solid billet for enhanced strength and longevity.
Designed for use with turbo upgrades and ported cylinder heads.
Requires supporting modifications for optimal performance.
Not CARB approved; cannot ship to California.

These camshafts are designed for the BMW B58 Gen 1 engine. Compatibility with specific sub-models or engine variants should be confirmed with manufacturer fitment data.

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Product Details

These are the GSC Power Division S3 camshafts, specifically designed for the BMW B58 Gen 1 engine. If you're building a high-performance B58 and have already upgraded your turbocharger and ported the cylinder head, these cams are the next step to unlock more power. They feature a 292-degree intake duration and a 300-degree exhaust duration, which are aggressive profiles intended for serious engine builds.

Crafted from solid billet material, these camshafts offer improved strength and durability over stock. The larger lobes and increased lift associated with these profiles allow for more air and fuel to enter the combustion chamber and more exhaust gases to exit. This is crucial for making significant power gains when paired with other supporting modifications like a larger turbo and optimized cylinder head flow. Installation will require careful attention to valve timing and spring pressures, as these cams are designed for maximum performance.

Because these are high-performance parts intended for modified engines, they are not CARB approved and cannot be shipped to California. Ensure your engine build is prepared for these aggressive camshafts; they are designed to work best with a fully optimized setup including upgraded turbochargers and extensively ported cylinder heads.