90 RS 305 Muffler/exhaust advice
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Junior Member
Joined: Sep 2017
Posts: 22
Likes: 0
Car: 1990 RS Camaro
Engine: 305 TBI
Transmission: Auto
90 RS 305 Muffler/exhaust advice
After replacing a fuel pump on my 90 RS 305 TBI Camaro (had to drop the tank), I damaged the muffler fitting, so am looking to replace my dual exhaust muffler. I would just get the OEM style, but wanted to check with you guys on what you'd recommend. I am currently running it without the muffler and dual pipes that connect to it, and it sounds awesome. But probably not the best permanent solution. Should I just get a stock muffler/tailpipe setup, or is there a slightly better bolt-on upgrade you'd recommend?
Supreme Member
Joined: Oct 2004
Posts: 4,528
Likes: 240
From: Henrietta NY
Car: 1984 Trans Am L69
Engine: Sniper EFI Powered 355
Transmission: WC T5 w/ Steel Support Plate
Axle/Gears: 3.42 10 Bolt Posi
Re: 90 RS 305 Muffler/exhaust advice
What do you want? Something stock? Something louder? There are a dozen or so options out there. You might want to go with walker if you need something stock.
Joined: Jan 2010
Posts: 270
Likes: 17
Car: '86 Iroc Z & '91 RS
Engine: 305 TPI & 305 Qjet - Future LC9
Transmission: 700R4
Axle/Gears: 3.23
Re: 90 RS 305 Muffler/exhaust advice
DynoMax Cat Back is about as cheap as you can go, especially when they have their annual rebate..