Factory Exhaust Resonator Removal and Free Flowing Alternatives - ZR-1 Net Registry Forums

SteelBlueZR1 · 06-13-2012

Thanks everyone for all your feedback. It looks like I am going to go ahead and get the OBX exhaust system. I drove Yun's car and loved the V8 rumble under acceleration, 0 drone, and quiet cruising... Thanks Yun!
So, I now have an LT4 Resonator in good condition, looking for a home. It is much less restrictive than the 90-91 resonator... The LT4 resonator pipes are at least 2.5" straight thru. PM me if you are interested; I will post pictures. Will sell for $60+ shipping.

06-13-2012	#30
SteelBlueZR1 Join Date: Aug 2011 Location: Evergreen, Co. Posts: 344	Re: Factory Exhaust Resonator Removal and Free Flowing Alternatives Thanks everyone for all your feedback. It looks like I am going to go ahead and get the OBX exhaust system. I drove Yun's car and loved the V8 rumble under acceleration, 0 drone, and quiet cruising... Thanks Yun! So, I now have an LT4 Resonator in good condition, looking for a home. It is much less restrictive than the 90-91 resonator... The LT4 resonator pipes are at least 2.5" straight thru. PM me if you are interested; I will post pictures. Will sell for $60+ shipping.