Need a Polaris exhaust valve spring cross-reference

[Scott]

I've got the stock 2013 Pro RMK exhaust valve springs in but there is no paint color left on them..(are they pink?).


With my big bore, I need to try softer springs, (keep hitting DET lock when I chop the throttle and blip it back WFO again).


I've been told to try the SLP white, which are supposed to be softer than stock. Was at Harts Motorsports, and they had some Polaris purple exhaust valve springs, which are softer than stock.


Anyone have a chart?

 

[retiredpop]

Stock should be orange springs.

SPRING COLOR LOAD @ 1 INCH(LBS.) LOAD @ .630INCHES (LBS.)

7041704-01 Blue 4.0 6.0
7041704-02 Orange 5.5 8.3
7041704-03 Pink 4.7 7.1
7041704-04 Purple 3.1 4.7
7041704-05 Yellow 2.4 3.6
7041704-06 White 1.6 2.8

 

[Spaarky]

Go to green/white

 

[TRS]

Here you go

 

[BILTIT]

Just an FYI, many of these springs are no longer available (atleast by those part numbers). Found this out when i wanted orange/white a few years ago.

Green/whites work well as said above, slp's seem prone to rust and paint peeling off.

 

[Scott]

My originals have some white paint on them, but they are stiff. I'm not sure what they are. I'll look very closely to see if they are orange. I thought maybe I was looking at rust. I'll have to look really closely.