- WTB: Motordyne tdx or Injen true dual
- FS: G37 couple OEM Exhaust
- FS: G35 OEM Exhaust
- WTB: I need to buy another Y-pipe for my coupe
- WTB: OEM G35 Coupe Midpipe
- FS: Kinetix HFC High Flow Cats 230 Shipped
- FS: lightly resonated test pipes
- WTB: Wtb catalytic converters
- FS: Stillen Y-pipe
- FS: Crawford HFC's for VQ35de 14k
- FS: OEM - Stock - Factory '03 Coupe Muffler
- WTB: ART V2 Testpipes?
- WTB: OEM Cats
- WTB: Aftermarket headers
- WTB: Hfc wanted
- FS: OEM - Factory - Stock '03 Coupe Exhaust
- FS: OEM Catalytic Converters
- FS: 2 Modified Midpipes & Y Pipes *GREAT PRICE! LOOK*
- WTB: Fast Intentions HFC
- WTB: Looking for md art pipes
- FS: Ichiba HR stainless steel Y-pipe for G37 / 370Z
- FS: AAM 2.5inch testpipes w/wideband bung
- FS: Aftermarket coupe midpipe and 6" exhaust extension
- WTB: 04 Oem coupe exhaust
- WTB: Borla or Stillen exhaust
- FS NorEast: Stillen Catback Exhaust + Stillen HFCs
- WTB: OEM coupe cat brace
- FS: Wrapped M2 Test Pipes - Practically New! Used 1 Day!
- FS: Greddy Turbo TI-C
- FS: G37 Fast Intentions Traditional Catback (coupe)
- WTB: Greddy Evo TT exhaust for G35C
- FS: Tanabe medallion exhaust
- FS: G35 Coupe Berk HFC
- FS: G35 Coupe Invidia Gemini Exhuast
- FS NorCal: Megan Racing resonated TP + 1 1/2 OEM cats
- FS: Momentum Performance Daul Cat-Back Exhaust
- FS: 2005 G35 coupe OEM muffler and midpipe
- FS Texas: Pair of 8" inch exhaust extensions
- WTB: WTT: Catback or Y-Pipe back exhaust near Charlotte, NC
- WTB: non OEM Headers
- FS: PowerHouse Titanium Amuse R1 Exhaust & R1000 Y-Pipe
- FS: Kinetix High Flow Cats HFC
- FS: g35 couple muffler, borla sedan with x pipe kinetix HFC
- FS: Rear Exhaust Hanger
- FS SoCal: stillen sedan exhaust
- FS NorEast: HR Midpipe and Axleback ; 05 Coupe Axleback
- WTB: HKS Hi-Power Dual Exhaust Willing to drive to pick it up
- FS: M2 Test Pipes & Header Wrap
- FS: 2007+ g35 ark exhaust
- FS: 2005 coupe OEM cats.
- FS: HKS Axleback- Sedan
- FS: NISMO s-tune EXHAUST!
- FS SoCal: oem y pipe
- FS SoEast: '06 Coupe OEM Headers w/ Heat Shields / OEM Y-Pipe / OEM Muffler
- WTB: Coupe Midpipe
- FS: SOCAL: Fujitsubo Legalis R + Y Pipe
- FS NorEast: Berk High Flow Cats
- FS: Top Speed Pro 1
- FS SoCal: 07 350Z HR-Y-Pipe + Free 350Z Mid-Pipe
- FS SoCal: OEM Coupe Midpipe
- FS: USED G35/350Z Megan Racing Stainless Steel Y-Pipe
- FS: Custom dual tips for a sedan
- FS: Oem Cats in great condition
- WTB SoCal: Looking for some High Flow Cats
- FS SoCal: ’03 O.E.M. sedan cat back, low mileage
- FS NorCal: Megan Racing Resonated Test Pipes - G35 coupe
- WTB: HKS Muffler/Stock Muffler
- FS: G35 Coupe FUJITSUBO Legalis R Full Exhaust System
- FS SoCal: Kinetix hfc
- WTB: Midpipe -any that fits stock muffler
- WTB NorCal: OEM Cats Needed!
- WTB: 07+ Sedan Catback
- WTB: Cat Back/Y-pipe for '05 Sedan
- WTB: Oem cats
- FS SoCal: Ark Grip exhaust V1
- FS: G35 oem catalytic converters pair
- WTB: 03/04 OEM Sedan muffler in good condition.
- FS: 05 OEM Sedan Y Pipe
- FS: Fast Intentions Carbon Fiber Cat Back/Fast Intentions HFC
- FS: FS: Stock Catalytic Converter 2005 Coupe
- WTB: 03-07 Coupe Stock or AFM Mid Pipe
- WTT SoCal: Megan Racing M-Spec II
- FS SoCal: Kinetix HFC
- FS: Ark Grip Exhaust V1
- FS: Berk HFC
- FS SoCal: Fujitsubo y pipe
- FS: OEM 06 Coupe exhaust
- FS: Motordyne Art Pipes V2.1 Ceramic Coated
- FS West: HKS Exhaust
- FS: Rare 3" TRUE DUAL Vibrant Exhaust
- FS NorCal: oem coupe muffler
- WTB: Fast Intentions or Crawford HFC
- FS SoEast: '06 OEM Coupe Exhaust & Headers
- FS SoCal: MotorDyne ART Pipes
- FS: *** FS: M2 Dual Exhaust (HKS replica) SO CAL ***
- FS SoCal: Amuse R1 Titan Exhaust
- WTB: Stock Exhaust for COUPE!
- FS: nismo s-tune exhaust with midpipe, no Ypipe
- WTB: OEM Coupe Cats
- WTB: Coupe Midpipe Tristate