Z3B is their heavily promoted black grilles and exhaust "power" package for $1387 installed or something.
Yeah most of us got that too.
Dinan is actually cheaper per HP/TQ than the PPK, there's no contest ($1700 for 30 ft/lb vs $2000 for ~100 ft/lb)
I just wanted to entertain the PPK because the stickers looked sick.
Seriously though, I wanted some pep and thought the PpK would safely cover my a$$ until Dinan finishes its exhaustive R&D and I'm impatient.
My dealer Installs and warrants Dinan products like crazy-I just saw a customer with an '09 order $10k of Dinan parts and had it installed and warranted by them. My only hesitation is that IF I leave my home dealer, what happens to my 6 year/100k warranty...not too many dealers are as generous.
2012 335i Mineral Gray
M Performance Exhaust/Brakes/Suspension/LSD|Bav Stage 1/AMP||ER CP/IC/DP/OC | Dinan CAI/N55 PWG BIG TURBO|BMWF30.com