Aftermarket clutches

[roughrider99]

Has anybody had any luck or what are your thoughts, opinions, experiences with aftermarket primary's and secondaries? Especially with big boost 4 strokes, I was considering STM primary and secondary, tapp primary, and polar primary.

 

[Climbmax]

I have always run OEM. Solid pieces IMO.

Sorry no experince with the others.
RS

 

[pylon]

seems like its the only part limiting these nypexs/apexs from ripping 20 pounds of boost ! but stock works season after season and uses cheep belts sparingly

 

[hotmail]

Has anybody had any luck or what are your thoughts, opinions, experiences with aftermarket primary's and secondaries? Especially with big boost 4 strokes, I was considering STM primary and secondary, tapp primary, and polar primary.

Buy stm i have tryed them all

 

[roughrider99]

What makes the STM better? I thought the tapp clutch would do the trick but what issues did you find with it?

 

[hotmail]

8 veight chlutch in combination with their secondary made my sled faster

 

[M5-]

If I had a bunch of money burning a hole in my pocket I'd be inclined to spend it elsewhere. I've had great luck with the stock clutches. JMO

M5

 

[BCBOOST]

Stock clutches here as well!! If you need one of those aftermarket clutches your power output is way above a daily driver IMO. Stock components boosted since 2003 have held up extremely well. The 4 cylinder engine is so smooth too the clutches and belts last a long time. Spend your money on some good shocks and rear suspension.
BC.