RX-8 aftermarket exhausts SUMMARY
Registered User
Joined: Apr 2008
Posts: 22
Likes: 0
From: Elizabeth,NJ
Does any One have info on the Apexi PS Rev Exhaust. I only ask this Because I've used Apexi in my Previous Cars and have been very impress with. I've very Brand Loyal to apexi but Since I have not found any RX8 proof of the Exhaust beside hearing it on a friends 350z which sounds amazing but we all know that the RX8 is not the Same as 350z. Can anyone help me out with this? Thanks
Banned
Joined: Sep 2008
Posts: 156
Likes: 0
From: Sweden
hey
hey man i think you are good at this.
Which exhaust system will give most HP?
Which exhaust system will give most HP?
OK, here is what I have found so far, all in one place.
First, the sound of a stock RX-8 -- click here
Second, "Header-back" systems -- these are NOT street-legal:
Greddy: Price is about $1000 for complete system.
Greddy claims a 22HP increase over stock for this.
Click here for info
B&B: Price is about $950 for the cat-back system plus the race pipe.
Vivid Racing claims a 19 HP increase over stock (unknown if this is with or w/o cat).
Click here for info
Click here for video clip
Third, Street-legal systems with cat. If the info isn't there, I didn't find it. If anyone has any more info on an exhaust system for the RX-8 please e-mail me at bob@bobclevenger.com and I will add it to this post. That way we keep all the exhaust info in one place.
On to the exhaust systems!
Autoexe: Price is about $1100
Click here for photo
Click here for info
B&B: Price is about $700.
Vivid Racing claims a 19 HP increase over stock (unknown if this is with or w/o cat).
Click here for info
Click here for video clip
Borla: Price is about $600.
Borla claims 11.5 HP gain over stock.
Click here for sound clip
Click here for Borla website
Greddy: Price is about $625
Click here for photos
Click here for dyno charts
Click here for video clips
HKS: Price is about $1300.
HKS claims 9 HP gain over stock.
Click here for info
Click here for a video clip.
Hymee's cat-back system
Dyno test to come
Click here for info and photos.
JIC: Price is about $1700 for Titanium and about $900 for Stainless Steel.
JIC claims 5 HP gain over stock
Click here for info
Magnaflow: Info in this thread
Click here for sound clip Thanks to Zoom Zoom for letting me record his exhaust. Sounds nice!
Racing Beat: Coming soon
Click here for info
Rotary Extreme: Price is about $600
Click here for info Video clip is available from this site.
RX8store: Price is about $575
Click here for info
Click here for a sound clip.
Spintech: Price is about $550
I have the first production unit on my RX-8.
Dyno testing will be done after 1 January 2004.
Click here for photos and a sound clip of this exhaust being driven.
Click here for manufacturer's website
First, the sound of a stock RX-8 -- click here
Second, "Header-back" systems -- these are NOT street-legal:
Greddy: Price is about $1000 for complete system.
Greddy claims a 22HP increase over stock for this.
Click here for info
B&B: Price is about $950 for the cat-back system plus the race pipe.
Vivid Racing claims a 19 HP increase over stock (unknown if this is with or w/o cat).
Click here for info
Click here for video clip
Third, Street-legal systems with cat. If the info isn't there, I didn't find it. If anyone has any more info on an exhaust system for the RX-8 please e-mail me at bob@bobclevenger.com and I will add it to this post. That way we keep all the exhaust info in one place.
On to the exhaust systems!
Autoexe: Price is about $1100
Click here for photo
Click here for info
B&B: Price is about $700.
Vivid Racing claims a 19 HP increase over stock (unknown if this is with or w/o cat).
Click here for info
Click here for video clip
Borla: Price is about $600.
Borla claims 11.5 HP gain over stock.
Click here for sound clip
Click here for Borla website
Greddy: Price is about $625
Click here for photos
Click here for dyno charts
Click here for video clips
HKS: Price is about $1300.
HKS claims 9 HP gain over stock.
Click here for info
Click here for a video clip.
Hymee's cat-back system
Dyno test to come
Click here for info and photos.
JIC: Price is about $1700 for Titanium and about $900 for Stainless Steel.
JIC claims 5 HP gain over stock
Click here for info
Magnaflow: Info in this thread
Click here for sound clip Thanks to Zoom Zoom for letting me record his exhaust. Sounds nice!
Racing Beat: Coming soon
Click here for info
Rotary Extreme: Price is about $600
Click here for info Video clip is available from this site.
RX8store: Price is about $575
Click here for info
Click here for a sound clip.
Spintech: Price is about $550
I have the first production unit on my RX-8.
Dyno testing will be done after 1 January 2004.
Click here for photos and a sound clip of this exhaust being driven.
Click here for manufacturer's website
Stealthy Bunny
Joined: Apr 2008
Posts: 293
Likes: 0
From: Connecticunt
Okay I've had my cat back Borla for about 3 months now and I think I'm convinced I want a high flow midpipe. I don't want to go without a cat though, because I don't want to suffocate when I'm stuck in traffic.
What fits, what's available, what's best?? Search is not yielding me useful results.
What fits, what's available, what's best?? Search is not yielding me useful results.
^^^ Are you joking? All aftermarket exhausts for the Rx8 are basically the same in terms of power. The on;y one that is different is the Rotary Extreme Dual Cat Back Exhaust. Find the one that sounds the best and get that. Please learn to search and you will understand this better.
Banned
Joined: Sep 2008
Posts: 156
Likes: 0
From: Sweden
You need to learn to search and not just popup and write. Have you read the first post of this thread? I suppose not.
^^^ Are you joking? All aftermarket exhausts for the Rx8 are basically the same in terms of power. The on;y one that is different is the Rotary Extreme Dual Cat Back Exhaust. Find the one that sounds the best and get that. Please learn to search and you will understand this better.
^any gains between aftermarket exhausts for the rx8 are negligible, there is only going to be a few hp difference. I have the b&b exhaust and I didn't get nearly as much as the claimed hp gains, still sounds great though. yor best bet when picking exhaust is to focus more on sound and appearance. if you're looking for power, get a header-back exhaust or a midpipe, that's the only real way to see any gains.
is looking for his torque
Joined: Sep 2008
Posts: 841
Likes: 0
^any gains between aftermarket exhausts for the rx8 are negligible, there is only going to be a few hp difference. I have the b&b exhaust and I didn't get nearly as much as the claimed hp gains, still sounds great though. yor best bet when picking exhaust is to focus more on sound and appearance. if you're looking for power, get a header-back exhaust or a midpipe, that's the only real way to see any gains.
