Just wondering. The list on 3800 performance didn't list the Bonneville, and ZZ performance didn't have an application list. Will they still fit? Here'* what I'm looking at:

http://www.3800performance.com/Merch...roduct_Count=2

https://www.zzperformance.com/grand_...ts1.php?id=208

I assume that since I'm looking under the Grand Prix parts, that these will only fit a GP?

Either ported mani will fit your Bonne, the zzp is more money because of the ceramic coating.
The tog or slp headers fit as well.

www.hulkspeed.com .....he is the guy that actually does the PEM'*...word of caution....you will need to find a rear Bonne mani, fi you dont want a core charge...the GP rear mani is different than the Bonne

This is true.....there'* even differences between the previous Gen Bonnies and the '00 and up in the rear manifold set up....watch out.

He only knows this because I bought a full set from hulkspeed and had to find the full set before they could be done

not really it actually says that on there site , and we had others that have had PEM'*....Hulkspeed is also a member here too...i think i told you about different mani'*

Please reserve this section for mechanical problems. Performance questions are better suited for Performance and Brainstorming, particularly since your question pertains to 95-05 L36'* and 96-03 L67'*.

I'll move this one for you.

Sorry Chief. I thought this would apply to 2K+ Bonnys. I'm still learning the ropes as to what years are interchangeable.


I emailed them at Hulksmash, and he has a set of Bonny manifolds coming sometime next week!! Plus I like his prices much better. Thanks guys!

We also offer ported mani'* Ceramic coated at Hulkspeed.com , and we are also looking into other products for the Bonne.

I strongly reccomend Hulkspeed. I'm currently working with the owner/operator (Travis) on getting a good deal for the club.