ABP- D C Sports exhaust system?

[ashley]

I recently sent an email asking what engine mods they do to the 350z 296 bhp engine and they replied with the D C Sports stainless steel exhaust system and the K&N Typhoon air filter induction kit.Does anyone have any knowledge of "ABP" and of these items for the 350z?They say it gives about 20 bhp extra but no mention of torque.

[Removed]

I was actually just reading another post of great independent dyno results for the plenum spacer from Motordyne, specifially for the revup engine.

 

IMO without a doubt the best na mod you can do the revup engine on the Z, nevermind exhausts and intakes mate

[speedball]

Excuse the ignorance - revup engine???

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300hp engine, revised GT4 and now 06 model engine, lots of differences with mine for example especially with the plenum, air intake etc