Accumulate condition . Purchase new in toms n have been use for ard 4 years , my usage is weekend drive , you can view it first , no obligation , no need feel " pai seh" want
Is not very loud but is louder then std stock muffler , the sound is more to humming instead of noisy , it is better that u test it first before u decide
Stock OEM block from Halfcut to E30 Bmw old School.
Bullesye Turbo sucking air to boosting 1.7bar.
455.8whp look at the dyno dynamic pump gas.
Max Rpm 8500 rev cut LT control
Thanks Speed Spin advice for turbo tech.