# New STM -10 AN Rear Valve Cover Fitting for VIII-IX

**URL:** <https://forums.speedlife.net/t/new-stm-10-an-rear-valve-cover-fitting-for-viii-ix/234749>\
**Category:** Vendor Marketplace\
**Created:** [February 4, 2014, 1:32pm UTC](https://forums.speedlife.net/t/new-stm-10-an-rear-valve-cover-fitting-for-viii-ix/234749 "2014-02-04T13:32:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![4g63girl](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/4g63girl/32/7483_2.png) [@4g63girl](https://forums.speedlife.net/u/4g63girl)\
**Post date:** [February 4, 2014, 1:32pm UTC](https://forums.speedlife.net/t/new-stm-10-an-rear-valve-cover-fitting-for-viii-ix/234749/1 "2014-02-04T13:32:07Z")

</div>

[STM -10AN REAR VALVE COVER FITTING (EVO VIII-IX)](http://www.streettunedmotorsports.com/parts/stm_evo_10an_rear_valve_cover_fitting.htm)

STM revamped our valve cover fitting to allow a true -10AN rear fitting for a serious catchcan set-up. Simply remove the hot mess you are running now and cleanly install this simple, yet brilliant, little fitting.

As the piece itself is a very tight fit, we would definitely recommend a bit of glue or epoxy to help hold it in place in the valve cover upon install.

Retails for $35, and we have them on our Tax Season Sale now for $30 [HERE!](http://www.streettunedmotorsports.com/STM/stm_2014_tax_sale.htm)

![http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting.jpg](http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting.jpg)

![http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting2.jpg](http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting2.jpg)

![http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting3.jpg](http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting3.jpg)

![http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting4.jpg](http://www.streettunedmotorsports.com/parts/b/stm_evo_10an_rear_valve_cover_fitting4.jpg)

[STM -10AN REAR VALVE COVER FITTING (EVO VIII-IX)](http://www.streettunedmotorsports.com/parts/stm_evo_10an_rear_valve_cover_fitting.htm)