WSRD CNC Ported Cylinder Head Package | Polaris Pro R

Name: WSRD CNC Ported Cylinder Head Package | Polaris Pro R
Brand: WSRD
SKU: WSRDPRORPORTEDCYLHEAD-00
Price: 2249.0 USD
Availability: InStock

by WSRD

$2,249.00 - $2,998.00

$2,249.00

$2,249.00 - $2,998.00

$2,249.00

CNC Porting Lead-Times

All WSRD Cylinder Head Services typically take no longer than 3-5 business days.
Relative to work load, some lead-times may exceed 5 business days.

Quantity

Description

Introducing the WSRD CNC Ported Cylinder Head Package for your Polaris Pro R Fury 4-Cylinder Engine!

What's Included?

WSI CNC Cylinder Head Porting Service
WSRD +1mm Intake Valves
WSRD +1mm Exhaust Valves
Client Supplied OEM Polaris Valve Springs OR New OEM Polaris Valve Springs (Option Available)
WSRD Valve Stem Seal Set
WSI Cylinder Head Deck Service
WSI Cylinder Head Valve Job Service
WSI Vapor Hone Clearing Service
WSRD Cylinder Head Assembly Service(s)

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!

INTAKE PORT - STOCK VS. WSI

Stock Port Average Air Flow: 189.8 CFM
WSI CNC Port Average Air Flow: 210.6 CFM

The WSRD CNC Port sees an average of ~11% CFM increase over stock with a peak of 19%.

EXHAUST PORT - STOCK VS. WSI

Stock Port Average Air Flow: 146.2 CFM
WSRD CNC Port Average Air Flow: 158.1 CFM

The WSRD CNC Port sees an average of 8% CFM increase over stock with a peak of ~15%.

Item		Price	Qty	Total
		Subtotal	$0.00
		Shipping
		Total

WSRD CNC Ported Cylinder Head Package | Polaris Pro R

INTAKE PORT - STOCK VS. WSI

EXHAUST PORT - STOCK VS. WSI

Net Orders Checkout

Shipping Address

Shipping Methods