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Yamaha R3 Superbike Ported Cylinder Head
Norton Racing Superbike CNC Ported Cylinder Head - Yamaha R3 / MT-03 - Image 2

Norton Racing Superbike CNC Ported Cylinder Head – Yamaha R3 / MT-03

$2,529.89

DO NOT SHIP until we have emailed you with shipping instructions AFTER you have placed your order, and it has been confirmed!

These are non-returnable once installed.

*Additional shipping charges apply to this item.

You must send us your OEM core cylinder head modified or exchanged.  If you order our Superbike Extreme camshafts, you must send in your OEM camshafts as cores to be modified or exchanged. Once you place your order, we’ll contact you with shipping information to send in your parts.

Norton Racing Superbike CNC Ported Cylinder Head Norton Racing Superbike CNC Ported Cylinder Head

This Norton Racing ported cylinder head has been optimized on the flow bench and dyno, digitized to remove any imperfections done by hand porting, then CNC duplicated for maximum performance and consistency. The face has been milled to increase compression and a high performance valve job done.

Price includes installation of valves and seals.

For maximum performance, this kit is designed to be paired with the Graves Works 2 full exhaust, MWR race air filter, Norton Racing Superbike Velocity Stacks and modified airbox, and tuned with the aRacer Super RC2 ECU to our parameters.

Norton Racing Superbike Extreme Camshafts Norton Racing Superbike Extreme Camshafts

Our Norton Racing Superbike Extreme spec camshafts are the pinnacle of performance for your Yamaha R3.

*Must be used with an OEM thickness head gasket.

  • No Norton Racing Superbike Extreme Camshafts
  • Norton Racing Extreme High Lift Superbike Camshafts - Yamaha R3
    $1,199.99

Clear selection

Slotted Camshaft Sprockets Slotted Camshaft Sprockets

Cometic .018 (OEM thickness) Head Gasket - Yamaha R3 Cometic .018 (OEM thickness) Head Gasket - Yamaha R3

  • No Cometic .018 (OEM thickness) Head Gasket - Yamaha R3
  • Cometic .018 (OEM thickness) Head Gasket (Stock Bore 68mm) - Yamaha R3 / MT-03
    Original price was: $57.93.Current price is: $40.37.

Graves Manual Cam Chain Tensioner Graves Manual Cam Chain Tensioner

This kit can be used with the OEM hydraulic cam chain tensioner or we can include a Graves manual cam chain tensioner.

  • No Graves Manual Cam Chain Tensioner
  • Graves Motorsports Manual Cam Chain Tensioner - Yamaha R3 / MT-03
    $134.96

$2,529.89

SKU: _000039 Categories: , , Brand:

Description

 

PKG019

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