Z33Seller listing
Listed price$691.13
View listing at Z1 Motorsports; opens in a new tab350Z/G35 · Buyer's guide
2003-2008 Nissan 350Z Factory Center and Main Muffler Identification
US/LHD 2003-2008 Nissan 350Z Coupe and Roadster factory rear exhaust after the retained front/Y-pipe outlet: center/sub muffler with resonator, main muffler/tailpipes, joint gaskets, brackets and rubber mounts. Resolve both recipient and donor VIN/build, Coupe versus Roadster, VQ35DE versus VQ35HR, production date, standard versus 2007-2008 NISMO/factory exhaust equipment, exact upstream flange, hanger and bumper-tip interfaces. Exclude the separately cataloged 2009 350Z Roadster pending exact VIN/EPC proof, Infiniti G35 assumptions, 370Z, non-US/RHD, exhaust manifolds, catalytic converters, oxygen sensors, emissions deletes, universal/race systems and cut-and-weld conversions.
Current seller options
WHERE TO BUY
Open an exact listing, then confirm fitment, stock, price, and shipping with the seller before ordering.
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Z33Seller listing
Listed price$837.51
View listing at Nissan Parts Deal; opens in a new tabZ33Seller listing
Listed price$851.69
View listing at Autopartsprime; opens in a new tabZ33Seller listing
Listed priceSee seller for current price
View listing at Factionmotorsports; opens in a new tabWhat you need to know
Begin with both VINs/builds, then prove Coupe/Roadster, production, DE/HR, NISMO/factory exhaust equipment and the exact front/Y-pipe outlet boundary. Compare center/sub-muffler length and resonator, main-muffler shell and outlets, flange count and orientation, 20692-65J00/20691-0P600 joint style, hanger/bracket locations, rubber mounts, heat shields and bumper-tip clearance. Itemize center pipe/resonator, main muffler/tailpipes, gaskets, bolts/nuts, brackets, mounts/isolators and shields. Reject crushed or kinked pipe, perforation or severe scale, cracks, warped flanges, broken studs, loose or removed internals, impact damage, missing sections, non-factory cutting/welding, altered tips, hidden coatings or freight damage. Preserve Z33-0019 catalyst and Z33-0021 sensor ownership, retain all certified emissions equipment, verify noise/emissions rules and use qualified lifting/exhaust service; provide no emissions-defeat instructions.
OEM numbers
STANDARD CENTER/SUB MUFFLER: 20300-CD000 -> 20300-CD00A, cataloged across the checked 2003-2008 VQ35DE/VQ35HR range. STANDARD MAIN MUFFLER: 20100-CD010 -> 20100-EV00A, cataloged across checked 2003-2008 Coupe/Roadster and DE/HR applications, subject to VIN/trim confirmation. DISTINCT 2007-2008 NISMO MAIN MUFFLER: B0100-1A33Bnot a standard-muffler supersession. LATER HR OPTION BRANCHES: main muffler 20100-EV20A and center/sub muffler 20300-CF40A remain separate VIN/EPC branches and are not asserted as replacements for the standard chain. Diagrammed joint and mounting identities include upstream gasket 20692-65J00, ring gasket 20691-0P600, rubber mount 20651-CD000 -> 20651-CD00A, separate rubber mount 20651-AA000 and main-muffler brackets 20741-CD000/20742-CD000. Hardware and mounts are not promised with a used pipe or muffler.Supersession
Only two checked service relationships are asserted: center/sub muffler 20300-CD000 -> 20300-CD00A and standard main muffler 20100-CD010 -> 20100-EV00A. B0100-1A33B is a distinct NISMO branch, while 20100-EV20A and 20300-CF40A are separately cataloged later-HR option branches; none is represented as a universal supersession. The 2009 Roadster is not appended to the 2003-2008 chains without exact VIN/EPC evidence.
Fitment
Begin with both VINs/builds, then prove Coupe/Roadster, production, DE/HR, NISMO/factory exhaust equipment and the exact front/Y-pipe outlet boundary. Compare center/sub-muffler length and resonator, main-muffler shell and outlets, flange count and orientation, 20692-65J00/20691-0P600 joint style, hanger/bracket locations, rubber mounts, heat shields and bumper-tip clearance. Itemize center pipe/resonator, main muffler/tailpipes, gaskets, bolts/nuts, brackets, mounts/isolators and shields. Reject crushed or kinked pipe, perforation or severe scale, cracks, warped flanges, broken studs, loose or removed internals, impact damage, missing sections, non-factory cutting/welding, altered tips, hidden coatings or freight damage. Preserve Z33-0019 catalyst and Z33-0021 sensor ownership, retain all certified emissions equipment, verify noise/emissions rules and use qualified lifting/exhaust service; provide no emissions-defeat instructions.
Aftermarket options
A VIN/build-correct factory center and main section is the reference restoration path. A documented cat-back may be considered only when its lawful front/Y-pipe boundary, flanges, mounts, bumper clearance, noise/emissions status and written contents match the exact car. G35 systems, 370Z systems, NISMO-to-standard assumptions, headers/catalyst changes, emissions deletes and universal cut-and-weld systems are outside this guide and are not OEM supersessions.
Before you buy
Match both VINs/builds, Coupe/Roadster, production, DE/HR, NISMO equipment, exact center/main sections, gaskets, mounts and bumper tips. The 2009 Roadster is excluded pending exact proof, and NISMO/option parts are not standard supersessions. Reject cut/welded, crushed, perforated, internally loose, altered or freight-damaged parts; retain all certified emissions equipment and verify noise/emissions legality.
Research and fitment sources
Supersede reviewed 12 unique research sources for this guide. 4 also appear above as a seller or official action and are not repeated here; 8 additional citations follow.
Research last verified .