ZZP Rear Power Log


37 reviews

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Exhaust - ZZP Rear Power Log
Exhaust - ZZP Rear Power Log

Here it is, finally a fully fabricated high flow rear exhaust manifold to replace our discontinued Ported Rear Manifold! It is fully stainless steel and will outlast the car. It bolts in place of the stock rear manifold. It comes with new bolts and nuts for both connections.

It will work perfectly with our front Power Log. It will not perform as well as our full length Stainless Headers, but it sure takes a lot less time to install.

For turbo 3800 cars:
Since the Z3 and CarTuning turbo kits require the OEM rear manifold for the wastegate perch, this will work with both of those turbo kits. However, if you are running our Z7 or Stattama turbo kit, you would run the Turbo Rear Power Log instead. Those turbo kits have the wastegate perch on the crossover pipe.

Since this manifold doesn't have the recessed ring in the flange like the stock manifold does, we recommend using a 2 bolt 3" flat gasket instead.

Only fits W-Body.

Fits Lacrosse, but in 08-09 the crossover was different, so you would need to run an older style crossover.

Exhaust - ZZP Rear Power Log
Exhaust - ZZP Rear Power Log
Customer Reviews
4.6 Based on 37 Reviews
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Willie W.
United States United States
What a difference

There is definitely alot better throttle response that very well felt wen u step on peddle, the craftsmanship is just outstanding the packaging was extremely good with these. By far one of best mods for 3800 u can get zzp u hit it once again I'm forever a customer of zzp for my MC SS no one is better or makes better parts zzp knows there stuff that's for sure.

Power logs are a go!

Fast shipping, good packaging. The welds were good and the flang was flat. Install was easy overall and worth it.

David D.
United States United States
Power Log is a work of Art

Perfect Fit True craftsmanship

James R.
United States United States
It works

Seems pretty decent, looks good, no noticeable differences or gains though

United States United States

Very nice piece very well done and looks really good. I have the front installed to as well the ceramic coated cross over pipe. Really wokethe car up night and day different. The back log easy to do and get to but pain in the butt s little to. Especially when it's just me and no help. But fits nice and looks good. And who ever said in one of these threads takes 30min I call ******** on that.