[Robert3]

I have Made both velocity stack’s same lenght. With K&N filter and thundermax i runs super fine with stock exhaust

 

[Magical]

THAT looks Great! Nice job!!!

 

[stevemcgov]

Excellent work there

 

[streetrodracer]

Dyno results ? This has been spoken about for a decade and a half, length of exhaust pipe prior to merge collector, phasing of cylinders firing order, etc. Whats the final measurable result ? Runs super fine ? Subjective ? I would like to know.

 

[Candyorange13F]

Nice job!