WSRD
WSRD DIY CNC Ported Cylinder Head Rebuild Service & Parts | Polaris Pro R
Valve Spring Kit Options:
Valve Spring Kit Options
Intake & Exhaust Valve Options:
Intake & Exhaust Valve Options
Valve Stem Seal Options:
Valve Stem Seal Options
Quantity:
Choose options
Valve Spring Kit Options:
Valve Spring Kit Options
Intake & Exhaust Valve Options:
Intake & Exhaust Valve Options
Valve Stem Seal Options:
Valve Stem Seal Options
Quantity:
Valve Spring Kit Options:
Valve Spring Kit Options
Intake & Exhaust Valve Options:
Intake & Exhaust Valve Options
Valve Stem Seal Options:
Valve Stem Seal Options
Quantity:
Introducing the WSRD DIY CNC Ported Cylinder Head Rebuild Services & Parts for your Polaris Pro R Fury 4-Cylinder Engine!
What's Included? (When selecting "No Thanks - Machining Services ONLY")- WSI CNC Cylinder Head Porting Service
- WSI Cylinder Head Deck Service
- WSI Cylinder Head Valve Job Service
- WSI Vapor Hone Clearing Service
Please ship your cylinder head core to the following address:
Whalen's Speed R&D
161 Commercial Avenue,
Paw Paw, Michigan 49079
Take your naturally aspirated, non-turbocharger Polaris Pro R to the next level with the WSI CNC Cylinder Head Porting Services! Please note all WSI CNC Ported Cylinder Head Services REQUIRE the +1mm Intake and Valve option. OEM standard size valves will not fit with this service. Valve Spring and Valve Stem Seal options can be added at an additional cost.