Another HFC Thread- Fitment Comparison
 

use this thread to offer fitment info only all that you have experience with by posting below. There are plenty of posts about performance that usually go off topic but fitment is a big issue with some aftermarket parts including HFC and test pipes and thus would be a good resource.

1. Brand
2. Fitment (Scale 1-10. 10 being best 1 being worst)
3. Fitment issues or feedback
4. Customer service experience regarding fitment issue, if any.
5. Build Quality (Scale 1-10) and feedback
6. Customer Service (Scale 1-10)

I'll go first with My review:

1. Top Speed (Resonated Test Pipes)
2. 1 (nothing to compare to personally but due to fact they had to be altered to fit)
3. Didnt line up with Top Speed Exhaust on either side, passenger more so then the driver side and had to be modified to be able to bolt up.
4. Manufacturer offered to replaced but were already on the car and cost to remove and send back plus wait time wasn't worth it at the time so they credited me towards cost to repaid ( 2 hours of shop time, but ended up being slightly more)
5. Didn't get a chance to personally inspect but shop said metal used was thin.
6. 10

I recently installed the berk hfc and love it. I'm running invidia gemi full cat back and car sounds almost like a gtr. Most of the guys on this forum are running it with full cbe and are satisfied.

if you want to provide input on anything keep it to the format posted since there's so many other threads on hfc that end up going off topic.

1. Fast Intentions (non-resonated test pipes)
2. Fitment 10? They fit perfectly.
3. Fitment issues or feedback. Zero. Highest quality.
4. Customer service experience regarding fitment issue, if any.
5. Build Quality (Scale 1-10) and feedback. 10. Great materials, welds, flanges etc.
6. Customer Service (Scale 1-10). 10 as FI is known for, top notch personal service.

Berk HFC
 

1. Berk HFC
2. 10
3. NONE fit was perfect aligned up with Stillen CBE like it was built for it.
4. no issues
5. Top notch welds and heavy duty material
6. 10 not that I needed any

1. Stillen
2. 10
3. No fitment issues. Hooked up to my CBE perfectly.
4. N/A
5. 10 / Beautiful welds, good material, and flat flanges.
6. Great customer service when I called Stillen to confirm the gaskets that were needed.

Fitment note: my Z has a 7AT.

1. Berk Test Pipes (Includes New Hardware)
2. Fitment 10
3. N/A
4. N/A
5. 10
6. N/A

* The Shop I Took It To 4 Stock bolts while removing stock cats