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Through our partnership with Global-e, we are able to provide our international shoppers with aggressive international shipping costs and the lowest possible guaranteed order total in the currency of your choice.
Exact shipping costs are determined upon checkout.
The latest addition to the ProX program is the Exhaust Valve and Spring Kits. This kit is offered as an alternative where the O.E.M. application uses titanium valves. ProX has now developed the Exhaust Valve and 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 O.E.M. valves and valve springs and can be installed using the O.E.M. retainers, bases and valve seals.
Product Variant | Manufacturer Part # |
---|---|
Pro X Steel Intake Valve and Spring Kit | 28.SIS1336-2, 28.SIS1337-2, 28.SIS1340-2, 28.SIS1403-2, 28.SIS1405-2, 28.SIS1409-2, 28.SIS2402-2, 28.SIS2414-2, 28.SIS2424-2, 28.SIS2440-2, 28.SIS2444-2, 28.SIS3338-2, 28.SIS3405-2, 28.SIS3407-2, 28.SIS3408-2, 28.SIS4335-2, 28.SIS4336-2, 28.SIS4338-2, 28.SIS4341-2, 28.SIS4406-2, 28.SIS4409-2, 28.SIS6327-2, 28.SIS6329-2, 28.SIS6333-2, 28.SIS6334-2, 28.SIS6351-2, 28.SIS6353-2 |