Nismo Reinforced Close Ratio 6-Speed Transmission Fits Nissan S13/S14/S15 Silvia & 180SX/200SX32010-RRS50
Nismo Reinforced Close Ratio 6-Speed Transmission - Nissan S13/S14/S15
Description
By changing the gear ratio and increasing the gear diameter, strength has been improved. Where the gear ratio has not been changed, changing the module by reducing the number of both counter and main gear teeth and increasing the size of individual gear teeth also increases gear strength. By reducing the torsion angle, the thrust power shock to the front of the counter-shaft caused by the input of shock torque is reduced, helping to reduce potential damage to the end face of the counter-reverse gear.
The Nismo Reinforced Cross Transmission draws on the strengths of the standard FS6R92A, and through reinforcement and optimized gear ratio provides a level of operation incomparable with competition only dog transmissions or synchro transmissions of the past.
Use on S15 (SR20DE), S14, S13 Because the S15 speedometer obtains its signal from the ABS sensor, there is no speed drive gear on the transmission. Because of this, no speedometer indications will be available on the S13 and S14. When installing the NISMO Reinforced Cross Transmission in the S13 or S14, a speedometer drive gear has been prepared which must be attached.
Nismo Recommendations:
- Minimum 300km run-in period recommended for this transmission.
- Shift feel will lighten following transmission run-in.
- 75W-140 Grade or higher transmission oil should be used (Nismo Competition Oil 2189E 75W-140 recommended).
- Transmission should only be installed by a specialist technician.
- Nismo Super Coppermix Twin Plate Clutch recommended for use with this transmission (Dumper spring on Clutch Disc).
- Uprated Propellor Shaft recommended for use in S13 & S14 - Contact us for further information.
- For reliability & safety reasons, do not modify any part of this product.
- Ideal Gear Ratio
- Improves Gear Strength
- Superior Operational Feeling
- Transmission Gear Ratio
1st Gear:
- NISMO Reinforced Cross: 2.9071
- OEM 6-speed (FS6R92A): 3.6264
- OEM 5-speed (FS5W71C): 3.3214
2nd Gear:
- NISMO Reinforced Cross: 1.9888
- OEM 6-speed (FS6R92A): 2.2000
- OEM 5-speed (FS5W71C): 1.9023
3rd Gear:
- NISMO Reinforced Cross: 1.5373
- OEM 6-speed (FS6R92A): 1.5412
- OEM 5-speed (FS5W71C): 1.3084
4th Gear:
- NISMO Reinforced Cross: 1.2179
- OEM 6-speed (FS6R92A): 1.2132
- OEM 5-speed (FS5W71C): 1.0000
5th Gear:
- NISMO Reinforced Cross: 1.0000
- OEM 6-speed (FS6R92A): 1.0000
- OEM 5-speed (FS5W71C): 0.8378
6th Gear:
- NISMO Reinforced Cross: 0.8624
- OEM 6-speed (FS6R92A): 0.7674
- OEM 5-speed (FS5W71C)
Final Gear:
- NISMO Reinforced Cross:
- OEM 6-speed (FS6R92A): 3.6920
- OEM 5-speed (FS5W71C): 4.0830
Vehicle Compatibility:
- Nissan S15 Silvia & 200SX
- Nissan S14 Silvia & 200SX (Nismo Mounting Kit Required)
- Nissan PS13 Silvia (Nismo Mounting Kit Required)
- Nissan RPS13 180SX (Nismo Mounting Kit Required)
Note: The S13 & S14 models require a Nismo Install Kit Part # 3137S-RRS50.
The Nismo Reinforced Cross 6 Speed Transmission Assembly is based on the S15 6-speed transmission, this transmission provides a gear ratio for truly enjoyable sports driving, as well as increased gear strength.
Nismo Transmissions are supplied new as supplied from Nissan Motorsports and supplied as-is, No Warranty is offered due to fitment to modified vehicles.
Specifications
SKU 32010-RRS50
Availability 30-45 Days
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