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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Prox

Pro X Intake Valve Conversion SET TI-Steel - 28.SIS1337-2 Honda CRF250R 2008-2009

MPN: 28.SIS1337-2 SKU: 19-9505
Prox

Pro X Intake Valve Conversion SET TI-Steel - 28.SIS1337-2 Honda CRF250R 2008-2009

MPN: 28.SIS1337-2 SKU: 19-9505
Availability:
Only 3 left!
Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.Features Steel Valves for increased durability and less wear under extreme conditions Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide Special stronger valve springs deal with the extra weight of the steel valves Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications Springs are made from premium chrome vanadium steel for higher performance and durability at high rpms Comes as complete package for quick, easy and cost efficient replacement
Original price $155.95 - Original price $155.95
Original price
$155.95
$155.95 - $155.95
Current price $155.95

Product Details

Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.


Features

  • Steel Valves for increased durability and less wear under extreme conditions
  • Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide
  • Special stronger valve springs deal with the extra weight of the steel valves
  • Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications
  • Springs are made from premium chrome vanadium steel for higher performance and durability at high rpms
  • Comes as complete package for quick, easy and cost efficient replacement

Product Description

Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.


Features

  • Steel Valves for increased durability and less wear under extreme conditions
  • Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide
  • Special stronger valve springs deal with the extra weight of the steel valves
  • Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications
  • Springs are made from premium chrome vanadium steel for higher performance and durability at high rpms
  • Comes as complete package for quick, easy and cost efficient replacement

Part Numbers
Store SKU MFR. Product # Availability
19-9505 28.SIS1337-2 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.


Features

  • Steel Valves for increased durability and less wear under extreme conditions
  • Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide
  • Special stronger valve springs deal with the extra weight of the steel valves
  • Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications
  • Springs are made from premium chrome vanadium steel for higher performance and durability at high rpms
  • Comes as complete package for quick, easy and cost efficient replacement