2.5' or 3' RT Cat?
2.5' or 3' RT Cat?
I am gonna be overhauling my entire exhaust system. I am planning on a WarpSpeed Y-Pip and Greddy Cat Back. My question concerns the cat. I went to Random Technologies website and they have a 2.5' and 3' cat. With the set up I am planning (WarpSpeed Y and Greddy CatBack) which Cat should I be ordering? Thnaks in advance for any help.
- Steve
- Steve
Re: 2.5' or 3' RT Cat?
If you plan on boosting sometime in the future, 3." If not, then stick with 2.5"
DW
DW
Originally posted by idolsword
I am gonna be overhauling my entire exhaust system. I am planning on a WarpSpeed Y-Pip and Greddy Cat Back. My question concerns the cat. I went to Random Technologies website and they have a 2.5' and 3' cat. With the set up I am planning (WarpSpeed Y and Greddy CatBack) which Cat should I be ordering? Thnaks in advance for any help.
- Steve
I am gonna be overhauling my entire exhaust system. I am planning on a WarpSpeed Y-Pip and Greddy Cat Back. My question concerns the cat. I went to Random Technologies website and they have a 2.5' and 3' cat. With the set up I am planning (WarpSpeed Y and Greddy CatBack) which Cat should I be ordering? Thnaks in advance for any help.
- Steve
Originally posted by redmaxpa007
the end connectors are the same.. just the pipe is larger
the end connectors are the same.. just the pipe is larger
- Steve
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Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
Originally posted by idolsword
Oh cool, so is there any benifit buying the 3' one over the 2.5' one. Thansk for your help redmax!
- Steve
Oh cool, so is there any benifit buying the 3' one over the 2.5' one. Thansk for your help redmax!
- Steve
Originally posted by Keven97SE
Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
Originally posted by Keven97SE
Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
Originally posted by Keven97SE
Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
Do NOT get the 3" cat if you're getting an off-the-shelf cat-back exhaust. What will end up happening is the flow out of the 3" cat outlet will *slam* into the flange of the cat-back piping since it's only 2.5". The flow will be worse than going with the 2.5" cat. By the way, the 3" and 2.5" cats use identical bodies, it's only the inlet and outlet piping that's different. Flow inside both is the same, so match the piping to your cat-back to preserve the flow.
- Steve
Originally posted by idolsword
Thanks buddy. I guess I'll go with, WarpSpeed Y (2.5' I believe), RT Cat (2.5') and Greddy or Apexi Cat Back, are both of those CatBacks 2.5'?
- Steve
Thanks buddy. I guess I'll go with, WarpSpeed Y (2.5' I believe), RT Cat (2.5') and Greddy or Apexi Cat Back, are both of those CatBacks 2.5'?
- Steve
Originally posted by I30tMikeD
I know the Apexi WS is 2.25"
I know the Apexi WS is 2.25"
- Steve
Originally posted by idolsword
Guess that means I just need to find out the size of the Greddy and I can start ordering my brand new exhaust set up. Oh man! I can't wait for this!
- Steve
Guess that means I just need to find out the size of the Greddy and I can start ordering my brand new exhaust set up. Oh man! I can't wait for this!
- Steve
Originally posted by I30tMikeD
The greddy is 2.5". If you plan on getting the warpspeed Y then don't get too excited. I've been waiting over a month, which is short compared to others.
The greddy is 2.5". If you plan on getting the warpspeed Y then don't get too excited. I've been waiting over a month, which is short compared to others.
- Steve
Originally posted by idolsword
Guess that means I just need to find out the size of the Greddy and I can start ordering my brand new exhaust set up. Oh man! I can't wait for this!
- Steve
Guess that means I just need to find out the size of the Greddy and I can start ordering my brand new exhaust set up. Oh man! I can't wait for this!
- Steve
I have it on my Max & it hauls. Since I drive on the freeway 80% of the time, that mod comes in really handy when passing "slow" cars that just squat on the passing lane.
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