Tomei Technical Trax Advance 2-Way LSD - Nissan 350Z / 370Z / 400Z 6MT HX2
$1,121.40
Sale price
$1,121.40
Regular price
$1,260.00
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Tomei Technical Trax Advance 2-Way LSD - Nissan 350Z / 370Z / 400Z 6MT HX2
$1,121.40
Sale price
$1,121.40
Regular price
$1,260.00
TC101A-NSHX2 - Tomei Technical Trax Advance 2-Way LSD - Nissan 350Z / 370Z / 400Z 6MT HX2
TOMEI Technical Trax Advance 2-Way LSD for Nissan 350Z, 370Z, and 400Z / RZ34 models equipped with the 6-speed manual transmission and compatible HX2 differential.
Product details
- Part number: TC101A-NSHX2
- Type: HX2, 2-way mechanical limited-slip differential
- Contents: 2-way LSD unit only
- Applications: Nissan 350Z, 370Z, 400Z / RZ34 6MT
- Engines: VQ35DE, VQ37VHR, VR30DDTT
- Shipping size: 14 × 11 × 12 in (34 × 27 × 28 cm)
- Shipping weight: 33 lb (15 kg)
Technical specifications
| Type | HX2 |
|---|---|
| Ring gear bolt PCD | 150 mm |
| Discs | 12 outer / 12 inner per side; 24 total |
| Spring discs | 12 outer / 12 inner |
| Disc thickness | 1.7 mm |
| Ring gear bolts | M13, 10 bolts; hole diameter 13.3 mm |
| Serration teeth | 31T |
| Flange inner diameter | 33 mm |
| Initial torque preset | 16.5–18.5 kg·m |
| Pressure-ring cam angle | 60° × 60° |
| Super High Initial | Yes |
| Left/right flange slots | 31T, with snap ring, without washer |
Why upgrade
The Technical Trax Advance LSD is engineered to improve rear traction, corner-exit drive, acceleration, straight-line stability, and rear-wheel-drive control. A fully machined case provides strength and internal space for larger-diameter clutch discs. Compared with the factory unit, its 24-disc layout increases total friction area for stronger lock-up, improved wear resistance, and stable operation.
- Strong locking performance from a high-capacity clutch-disc structure
- Improved driving-force transfer during corner exit
- Sharper rear control for drifting and aggressive sports driving
- Effective for circuit lap-time improvement
- Direct FR driving feel suitable for street, winding-road, circuit, and drift use
2-way characteristics
A 2-way LSD provides strong locking action during both acceleration and deceleration, allowing the driver to actively control rear vehicle posture. It is recommended for drifting, circuit driving, and aggressive sports driving.
400Z / RZ34 fitment notes
Sport RWD models use an open differential and benefit substantially from improved drive distribution. Performance RWD, Heritage Edition RWD, and NISMO RWD models have factory mechanical LSDs with milder characteristics; this TOMEI unit provides stronger locking response for performance use.
Important notice
This mechanical LSD is focused on sports driving and does not have the mild operating feel of an OEM differential. Operating noise, chattering, and tire dragging may occur during low-speed turns or parking. Professional installation by an experienced, qualified technician is strongly recommended; specialized tools may be required. Confirm vehicle and differential compatibility before ordering. Some motorsport parts may not comply with public-road requirements in every jurisdiction.
Specifications, appearance, and kit contents may change without notice. Product photos are illustrative. Source: TOMEI Powered USA.