• Polaris Pro R (21-up) Stage 3 Normally Aspirated Race Spec (pair)
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Brian Crower, Inc

Polaris Pro R (21-up) Stage 3 Normally Aspirated Race Spec (pair)

Polaris Pro R (21-up) Stage 3 Normally Aspirated Race Spec (pair)

BC0983

$799.00 USD
$918.85 USD $799.00 USD
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Brian Crower Stage 3 normally aspirated race spec camshafts are designed for modified Polaris RZR Pro R (21-up) engines.

Why it holds up

  • Advertised duration (.020"): 265°/265°
  • Duration @ .050: 240°/240°
  • Valve lift (1:1): .450"/.450" (11.43/11.43 mm)

Fits

  • Polaris RZR Pro R (21-up)

In the box

  • Camshafts (pair)

Good to know

  • Requires a BC valve spring kit, seals and guides for clearance because of the high lift.
  • Must run aftermarket pistons with proper valve reliefs. Cannot run with stock/OE pistons because of possible piston to valve contact.
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