What is the factory spec for the Factory non-Brembo brake sizes, 2003 350Z (2003 manual) on a Nissan 350Z (Z33, 2003-2009)?
Added · Updated
Short answer: Factory specification Confirmed
Verdict:Factory spec Confirmed confidence (3 of 3) · 2 sources
Factory specification: 2003 manual: 296 x 24 mm front rotor with a single-piston caliper, 292 x 16 mm rear.
Safety-critical part. This claim comes from community or vendor sources, not the vehicle or part manufacturer, so its confidence is capped at "Reported". Have the work done or checked by a qualified professional and confirm part numbers with the manufacturer.
| Part | Factory non-Brembo brake sizes, 2003 350Z (2003 manual) |
|---|---|
| Vehicle | Nissan 350Z (Z33, 2003-2009) |
| Years | 2003 |
| Trim / condition | non-Brembo cars (2003 manual) |
| Verdict | Factory spec Specification |
| Confidence | Confirmed 3 of 3 — Backed by a manufacturer document, or two or more independent sources agree on a specific checkable fact. |
| Last verified | 2026-10-26 (date the cited sources were last read) |
Details
2003 manual: 296 x 24 mm front rotor with a single-piston caliper, 292 x 16 mm rear. A 2003 spec table matches. 2004-2006 were not checked; the 2007 brakes are larger (see the 2007 row).
Specs
- front: 296 x 24 mm rotor, single-piston caliper
- rear: 292 x 16 mm rotor
- source year: 2003 manual
Other brakes fitment for the Z33
- Factory non-Brembo brake sizes, 2007 350Z (2007 manual) — Specification Factory spec
- Factory Brembo brakes, 350Z (Track, 35th Anniversary, Grand Touring, NISMO) — Unclear — details missing Unclear
- 350Z factory Brembo calipers and rotors (Track / GT / NISMO) on a non-Brembo 350Z — Fits with extra parts or work Fits with mods
- G35 coupe 2003-2004 6MT Brembo brakes on a non-Brembo 350Z — Fits with extra parts or work Fits with mods
More for this car
- All Nissan 350Z (Z33, 2003-2009) fitment answers · Z33 common problems
- Newsletter archive: past issues with every new and corrected entry
Sources
- 2003 Nissan 350Z Service Manual, section BR (brake system) — Nissan North America service manual (section PDF hosted by nicoclub.com) (mfr spec; read 2026-10-26; full page read)Front 296 x 24.0 mm, single piston; rear 292 x 16 mm.
- 2003 Nissan 350Z specifications — New-Cars.com (reproduces the maker's spec tables) (editorial; read 2026-10-26; full page read)
Summaries are in our own words. Fitment is not guaranteed — disclaimer.
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