- opinions on plenum gains vs. TP gains
- Getting my custom exhaust done right now
- installer put on my stock header gasket!
- need information pls
- Helix hi-flow cats
- stock ypipe back vs aftermarket
- did any one try this one?
- Steering wheel crooked after header install
- Another set of R/T Cats gone bad...
- Stock Muffler Diameter?
- R/T cat install - parts and install price ?
- Who's installed GHL catback?
- Nismo Exhaust
- M-bit Headers
- Kinetix plenum help
- Non foulers didn't work
- header tape
- Fujitsubo exhaust help
- exhaust problem
- Headers+HF Cats+Stock Catback=Sound clips?
- CAI sound Questions
- 12 OEM gaskets = 1/4" plenum spacer review!
- High Flow cats vs Street Legal
- Foam in Air Intake Box
- EVO2 exhaust problem
- APS exhaust installed
- In retrospect, maybe I should've gotten a pop charger.
- Installed ProFlow 72mm ReBored Throttle Body
- pro-1 systems in stock again -vendor area!
- Crawford Performance Cast Plenum Question?
- Gutted OEM Cats...?
- JWT Pop Charger Battery Reset
- Plenum spacer installed.....Impressions
- Anyone whos RT Cats Imploded...
- new intake & throttle body
- Tanabe
- Anyone wants to try this O2 Simulator
- Where can i get another resonator welded on?
- Exhaust Install information.
- RASP!! a lil help
- pics and videos of my exhaust
- i have borla and pop charger and...
- AEM Intake= Service Engine Light?
- stock cat diameter??
- who has resonated test pipes?
- Exhaust sound tests - oem vs high flow cats
- Does a G35 JWT filter and heatshield fit a Z???
- ===HELP=== Kinetix install help
- Anyone have a sTILLEN CAI?
- Vendors - where are your b-pipes???
- Z vs 05 Mustang
- what mod should you add first?
- Exhaust/intake mods and sound issues
- Want to get rid of the SES light from removing your cats?
- Need ur input on rasp (everyone with CRAWFORD cats) be truthful!!
- Supersprint Zorsts
- A Few Pictures to Help With Your Test Pipe or High Flow Cat Install
- are Intakes interchangeable?
- Injen SES Cat-back Exhaust Pics- NOT 56K SAFE!
- Motordyne vs. AAM Plenum Spacers
- oxygen simulator
- $95 Test Pipes Installed...
- vibrant cat back exhaust
- My new HKS Hi-Power Ti Dual Exhaust (PICS HUGE)
- question: nissmo intake install
- Need Topspeed Exhaust!
- Gruppe-S ypipe torque specs?
- ugh, the C6 corvette sounds like a truck engine
- Borla on EBAY for 500 dollars Hurry
- Chrome intake
- Put a big indentation into my Fujitsubo muffler
- Ok guys...who has the Alpawerks headers...
- Injen Exhaust (dyno's and pics) NOT 56k safe!!!
- Exhaust cut out ?
- Single canister exhaust systems?
- New Pheno Spacer for Intake Manifold...
- this a good deal for power enterprise exhaust?? (ebay auction)
- Gruppe-S HIFlow Cats
- Anyone put in a custom single exhuast yet?
- Pics Of Tanabe Hyper Medallion Exhaust
- Gruppe-S Y pipe mounting
- ExMag GTII exhaust
- Part 2: Complete TopSpeed Exhaust System Videos
- HKS hi-power sound clip
- AAM SPEC Angled Plenum Spacer !Group Buy!
- OEM plenum issues
- Cold air intakes in hot climates
- Megan Racing Resonated Test Pipes
- OEM upper plenum
- Nismo Exhaust Pricing
- Spacer or Plenum?????
- Complete TopSpeed Exhaust System Videos
- Power Sonic Exhaust, opinions??
- YES! Its time again for ANOTHER EXHAUST THREAD!
- Just another Nismo Exhaust/CAI combo...
- new tanabe hyper medallion exhaust
- new tanabe hyper medallion exhaust
- "Double-resonated" test pipes or high flow cats
- Those of you with Injen intakes (especially in CA)
- what exactly is a pop charger