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HPI 6-Speed Cross Transmission - S13 S14 S15 - RHDJapan

HPI 6-Speed Cross Transmission - S13 S14 S15

399009 JPY
HPI SKU: 58394 PN: HPKM-FS6R92A
Images used may be generic. Actual product may vary.
Purchase Now for ETA:
 2025-05-20

List Price: ¥470,800

Sale Price: ¥399,009

You Save: ¥71,791


This was originally a Nismo Reinforced Cross 6-Speed Transmission reworked to deliver extra reliability and better power delivery than the original. Constant testing and modification in demanding conditions like the D1 Grand Prix and various Circuit Time Attacks around the country has produced an HPI transmission stronger and with better shift feeling than the one released from Nismo. Get this and all your JDM at RHDJapan!!
Brand: HPI
Product: 6-Speed Cross Transmission - S13 S14 S15
Part Num: HPKM-FS6R92A

SPECIFICATIONS:
Confirmed Torque Compatibility: 50kgfm (490.3Nm)
Confirmed HP Compatibility: 430ps (316kw)
Gear Ratios:
1st:
- HPI: 2.9071
- OEM (fs6r92a): 3.6264

2nd:
- HPI: 1.9888
- OEM (fs6r92a): 2.2000

3rd:
- HPI: 1.5373
- OEM (fs6r92a): 1.2132

4th:
- HPI: 1.2179
- OEM (fs6r92a): 1.2132

5th:
- HPI: 1.1000
- OEM (fs6r92a): 1.1000

6th:
- HPI: 0.8624
- OEM (fs6r92a): 0.7674

Final:
- HPI: -
- OEM (fs6r92a): 3.692

PRODUCT NOTES:
- HPI cannot confirm whether the Reinforced Cross Transmission is able to hold up to higher torque/hp ratings than listed.
- 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 HPI 6-Speed Cross Transmission in the S13 or S14, the Nismo Mounting Kit for your specific model will be needed.

COMPATIBILITY NOTES:
- S14: Nismo Mounting Kit needed SKU 56205
- PS13: Nismo Mounting Kit needed SKU 56205
- RPS13: Nismo Mounting Kit needed SKU 56205

HPI Recommendation:
- Please be sure to run-in after install this product, 300km would be better for the run-in.
- You will fell leaden the shift change during run-in, it will lighten after run-in.
- Please use an oil by 75W-140 or more better grade.
- Use NISMO Competition Oil 2189E 75W-140 for this product.
- If there are anything wrong install of clutch, the mission will brake, please ask specialized maintenance shop to install these products.
- Use NISMO Copper Mix Twin Clutch, it has dumper spring onto a clutch disc.
- If you would like to use this product except Nissan Silvia S15, please ask us about the Propeller shaft.
- It is always best to have item that are critical to the safe operation of the vehicle replaced at a specialized maintenance shop.
- DO NOT modify any part of the product.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.

Nissan 180SX KPS13 SR20DE (01/1994-07/1996)
Nissan 180SX KPS13 SR20DE (08/1996-12/1998)
Nissan 180SX RPS13 SR20DET (01/1991-12/1993)
Nissan 180SX RPS13 SR20DET (01/1994-07/1996)
Nissan 180SX RPS13 SR20DET (08/1996-12/1998)
Nissan Silvia PS13 SR20DET (01/1991-10/1993)
Nissan Silvia S14 SR20DE (10/1993-06/1996)
Nissan Silvia S14 SR20DE (06/1996-12/1998)
Nissan Silvia S14 SR20DET (10/1993-06/1996)
Nissan Silvia S14 SR20DET (06/1996-12/1998)
Nissan Silvia S15 SR20DE (01/1999-08/2002)
Nissan Silvia S15 SR20DET (01/1999-08/2002)

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Very good quality bucket seat. Comfortable and adjustable. Arrived very well packaged and the carbon is of very good quality, high quality of manufacture. I highly recommend this product for purists and those who appreciate this type of seat. Expensive but it is worth it because it is the quality of manufacture and materials that you do not find on replica seats.

The exhaust sounds great! It has a refined tone and isn't going to upset the neighbours with loudness.

Nice sounding, not too loud just a deep undertone

Awesome service overall and trustworthy.

Fits my small hand, looks good and high quality.

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