does cat size matter??
Thread Starter
Racer
Joined: Sep 2005
Posts: 449
Likes: 1
From: Victoria
does cat size matter??
Deciding to replace the original cat in my 89 with an aftermarket,do they all serve the same purpose regardless of their size ,as even the aftemarket offerings seem to vary greatly in design....
In other words does size really matter
In other words does size really matter
Le Mans Master
Joined: Jun 2006
Posts: 5,642
Likes: 5
From: One day you're a Comet...the next day you're dust... Arkansas
I put on a high flow Magnaflow (Carsound) main cat. The size that matters is inlet/outlet size. Got mine on eBay for $65.00. It is the universal model.
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Thread Starter
Racer
Joined: Sep 2005
Posts: 449
Likes: 1
From: Victoria
Real Cat,I was going to gut the existing Original cat and weld a tube in however im a bit concerned this may increase resonance?as my current system already has had me found guilty by the noise police
