What material are these exhaust valves made from?

These Brian Crower exhaust valves are made from stainless steel. This material is chosen for its strength and resistance to corrosion and high temperatures found in the exhaust system.

Are these valves a direct replacement for the stock ones?

Yes, these are standard size (29.2mm) exhaust valves designed as a direct replacement for 2021 and newer Polaris Pro R models. They fit right into the existing valve seats.

What should I consider when installing these valves?

When installing these valves, it's important to follow the manufacturer's recommended installation procedures for your Polaris Pro R. This typically involves proper valve seating and ensuring the valve guides are in good condition.

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Brian Crower 2021+ Polaris Pro R Stainless Steel Exhaust Valves - 29.2mm (STD)

Specifications

Brand: Brian Crower
Part #: BC3801-2

Brian Crower 2021+ Polaris Pro R Stainless Steel Exhaust Valves - 29.2mm (STD)

Name: Brian Crower 2021+ Polaris Pro R Stainless Steel Exhaust Valves - 29.2mm (STD)
Brand: Brian Crower
SKU: brian-crower-brian-crower-2021-polaris-pro-r-stainless-steel-exhaust-valves-29-2-t14-748890
Price: 163.84 USD
Availability: BackOrder

$163.84

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Key Features

Fits 2021 and newer Polaris Pro R.
Standard size exhaust valves with a 29.2mm diameter.
Constructed from stainless steel for durability in high-heat exhaust conditions.
Designed to resist warping and corrosion.
Brian Crower part number BC3801-2.

These valves are designed for 2021 and newer Polaris Pro R models. Always confirm compatibility with your specific vehicle's engine specifications.

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Product Details

Brian Crower is well-known for making solid engine components, and these stainless steel exhaust valves are a good example of their work. If you're rebuilding the top end of your 2021 or newer Polaris Pro R, these valves are built to handle the heat and stress of the engine.

These are standard size exhaust valves, measuring 29.2mm. They are made from stainless steel, which is a strong material that holds up well in high-temperature exhaust environments. This means they'll resist warping and corrosion, helping to maintain a good seal for consistent engine performance.

When you're putting an engine back together, using well-made parts like these from Brian Crower can make a difference in how reliably it runs. Make sure to check your service manual for the correct installation procedure and any other components you might need for your rebuild.