In Stock
Inspected & Documented
Condition notes recorded before palletizing.
30-Day Startup Warranty
Covers block, heads and internal moving components.
In Stock & Ready to Freight
Tuning
Nissan Silvia S15 Spec-r Genuine Helical LSD Abs 3.7
- Palletized and heavy shrink-wrapped for freight
- LTL carrier delivery with optional liftgate service
- Ships in 1–2 business days from Los Angeles, CA
- Transit typically 3–14 business days, continental US
Need a matched transmission, controls or wiring package? Speak with a parts specialist.
Details & Inspection Notes
NISSAN SILVIA S15 SPEC-R GENUINE HELICAL LSD ABS 3.7
- 3.7 (47/12) FD
- Supplied with 6 bolt output shafts, check your application matches.
- Supplied in R200 diff casing size, suits most S13 S14 S15, R32 R33 R34.
Performance Installation & Verification Checklist
- Disconnect vehicle battery ground terminal before installing any electrical, sensor, or powertrain hardware.
- Inspect all vacuum lines, fuel lines, and wiring harness connectors for secure, leak-free engagement.
- Calibrate electronic sensors, boost control solenoids, and ECU maps according to manufacturer instructions.
- Perform initial datalogging check under light load before subjecting vehicle to wide-open throttle.
Full terms: 30-day warranty · returns
