What engine sizes do these Brian Crower valves fit?

These exhaust valves are designed to fit Subaru EJ205, EJ255, and EJ257 engines. This covers a range of WRX and STI models from the early 2000s to the late 2000s.

Are these valves a direct replacement for the stock ones?

Yes, these valves are built to be a direct fit for the specified Subaru WRX and STI models. This means they should install without needing modifications when you are rebuilding your engine.

What does 'STD Tip (32mm)' mean for these valves?

STD Tip (32mm) refers to the standard diameter of the valve's tip, which is 32 millimeters. This measurement is important for ensuring proper sealing within the valve guide and the cylinder head.

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Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (32mm) Exhaust Valve Set 8

Specifications

Brand: Brian Crower
Part #: BC3601-S

Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (32mm) Exhaust Valve Set 8

Name: Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (32mm) Exhaust Valve Set 8
Brand: Brian Crower
SKU: brian-crower-brian-crower-02-09-wrx-04-09-sti-ej205-ej255-ej257-std-size-std-tip-t14-3211
Price: 197.00 USD
Availability: InStock

$197.00

In Stock

Brian Crower exhaust valves for 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 engines. STD tip 32mm.

Key Features

Fits 2002-2009 Subaru WRX and 2004-2009 Subaru STI.
Designed for EJ205, EJ255, and EJ257 engines.
Features a standard 32mm tip diameter.
Standard size valves for direct replacement.
Brian Crower brand.

These valves are designed for specific Subaru WRX and STI models with EJ205, EJ255, and EJ257 engines. Please verify your engine code and vehicle model year for compatibility.

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Product Details

These Brian Crower exhaust valves feature a 32mm standard tip, a detail that matters for proper sealing and airflow in your EJ205, EJ255, or EJ257 engine. If you're rebuilding the top end of your 2002-2009 Subaru WRX or 2004-2009 Subaru STI, these valves are built to handle the demands of performance driving.

Brian Crower is known for making well-built engine components, and these valves are no exception. They are designed as a direct replacement for your stock valves, making installation straightforward when you're already deep into an engine build. Using the correct valve size and tip diameter ensures optimal combustion chamber sealing and helps maintain the performance characteristics of your Subaru's boxer engine.