hope this helps...from an email I sent..
I have a few questions on the pipe you have listed on clearance, the Generation 3 StreetSmart Exhaust System for the 08 zx14.
They are 1, this system says it’s made for the hard beetle bags, how much lower of an angle does it sit then the standard gen 3 streetsmart system?
Do you have pictures side by side so I can see the difference?
2. Do you have a dyno chart (of the realistic gains I can expect to see on my 08 zx) with the map I would receive if I buy the exhaust and power commander from you directly?
3. On the order section, there is a drop down where one can select the 20” muffler- titanium, polished or carbon fiber, are they all the same price $695
4. Is this a 4-2-1 header?
5. I have been told by others that the system does not weigh 8lbs as listed, they say its closer to 14, can you tell me exactly how much this system listed for sale does weigh?
Answers:
1. I can't really answer that question. We sent a set of Corbin been beetle bags to our manufacturer and said build our system to fit this. We originally built the systems in 2005…. my graphics computer hard drive died in 06 and I have no idea where the back-up would be housed. Sorry.
2. It's the exact same system, just a little straighter which usually makes more power. You can scroll down to the ZX-14 diaries here: http://www.brocksperformance.com/frontparchives/frontpagearchives.html for Dyno charts ---your 08 should make 3-4 HP more than my 06 listed set up apples to apples. We provide full map support for the 08-09 for the USB or PCV units.
3. Yes.
4. On our certified scale with the generation three 14” oval titanium muffler it's about 8.75 lbs. with the 20” Ti muffler it’s about 9.8 lbs…. I don't know how to make one that weighs 14 pounds? Even the 20 inch carbon system would be about 12.5. But I will have my staff change the notes in our description. It appears that was an oversight taken from another description?
Let me know if you have any additional questions.
Brock
(Cory--- please use the weights listed in my note 4 (for the 20” mufflers) in the description here: http://prostores2.carrierzone.com/servlet/brockracing/-strse-1651/Generation-3-StreetSmart-Exhaust/Detail