# b16/b18a header questions??

**URL:** <https://forum.g2ic.com/t/b16-b18a-header-questions/55117>\
**Category:** Hybrids & Advanced Aftermarket Engine Performance\
**Created:** [October 14, 2004, 6:12am UTC](https://forum.g2ic.com/t/b16-b18a-header-questions/55117 "2004-10-14T06:12:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![nismortrd21](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/n/35a633/32.png) [@nismortrd21](https://forum.g2ic.com/u/nismortrd21)\
**Post date:** [October 14, 2004, 6:12am UTC](https://forum.g2ic.com/t/b16-b18a-header-questions/55117/1 "2004-10-14T06:12:10Z")

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ok i got my new b16 in my car and is stock and i have a header on my b18 will it work for the b16??  
thanks  
justin

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**Author:** ![Rockstar1129](https://forum.g2ic.com/letter_avatar_proxy/v4/letter/r/6f9a4e/32.png) [@Rockstar1129](https://forum.g2ic.com/u/Rockstar1129)\
**Post date:** [October 14, 2004, 6:27am UTC](https://forum.g2ic.com/t/b16-b18a-header-questions/55117/2 "2004-10-14T06:27:09Z")

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Yes it will bolt up to your head without a problem, but It might not reach your cat. It all depends on the year of your car.

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**Author:** ![system](https://forum.g2ic.com/user_avatar/forum.g2ic.com/system/32/1_2.png) [@system](https://forum.g2ic.com/u/system)\
**Post date:** [October 14, 2004, 8:09am UTC](https://forum.g2ic.com/t/b16-b18a-header-questions/55117/3 "2004-10-14T08:09:11Z")

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i left my b16 header on cuz it had the sensor on it, plus it was 4-2-1, instead of that 165k b18a 4-1 header.