Cusco Type RS LSD Limited Slip Differential Rear 1.5&2 Way - LSD141L15 - RHDJapan

Cusco Type RS LSD Limited Slip Differential Rear 1.5&2 Way - LSD141L15

105339 JPY
CUSCO SKU: 82736 PN: LSD 141 L15
Images used may be generic. Actual product may vary.
Purchase Now for ETA:
 2025-06-25

List Price: ¥132,000

Sale Price: ¥105,339

You Save: ¥26,661


The RS LSD uses a spring technology which keeps differential noises to a minimum, improves durability due to the clutch plates enduring lower pressures, and better lap times from low power loss for any vehicle. With Cusco's long time development of LSD's, they have been able to produce top quality LSD's for a wide selection of different vehicles. Cusco's extensive LSD knowledge and experience has produced some of the most versatile, durable and effective LSD's on the market. In addition, some LSD's can be changed between the different Way configurations for the best results in different race applications.

Here is a description from Cusco explaining the differences between the differential types available for the aftermarket:

One way LSD - specially suited for front wheel drive cars and 4WD car front axles. Activates under acceleration, and acts as a true LSD when the throttle is off. A great chance for improved lap times. A CUSCO original design.

1.5 way LSD - Activates under acceleration while the understeer is less than on the 2 way LSD. Recommended for drivers having difficulty with 2 way LSD understeer and one way LSD braking.

Two way LSD - Recommended on the rear axle for rear drive cars. Activates on both acceleration and deceleration. Recommended for those who prefer hot driving action and big angle drift.

These differentials have the option to be interchangeable between 1& 2 way, 1.5 & 2 way Please select the switchable combination that you would like and the initial way setup.

Get this and all your JDM at RHDJapan!!
Brand: Cusco
Product: Type RS LSD Limited Slip Differential Rear
Part Num.: LSD 141 L15 (1.5&2 Way)

SPECIFICATIONS:
Version: Type RS
Diff Type: Mechanical Type L.S.D without AYC
Initial Setting: 1.5 Way

COMPATIBILITY NOTES:
ONLY for CY4A 7/08-
ONLY for CT9Ws 9/05-12/06
ONLY for CT9As Evo.9 MR 8/06-1/07
SST use only (CY4A)
MT use only (CD9A,CE9A,CN9A,CP9A,CT9A,CZ4A,CT9W)
The car with the viscous LSD, the side flange must be changed.
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.

Mitsubishi Galant Fortis CY4A 4B11 (08/2007-12/2009)
Mitsubishi Galant Fortis CY4A 4B11 (12/2009-04/2015)
Mitsubishi Lancer Evolution I CD9A 4G63 (09/1992-12/1993)
Mitsubishi Lancer Evolution II CE9A 4G63 (01/1994-12/1994)
Mitsubishi Lancer Evolution III CE9A 4G63 (01/1995-07/1996)
Mitsubishi Lancer Evolution IV CN9A 4G63 (08/1996-12/1997)
Mitsubishi Lancer Evolution IX CT9A 4G63 (03/2005-03/2007)
Mitsubishi Lancer Evolution V CP9A 4G63 (01/1998-12/1998)
Mitsubishi Lancer Evolution VI CP9A 4G63 (01/1999-11/1999)
Mitsubishi Lancer Evolution VII CT9A 4G63 (02/2001-12/2002)
Mitsubishi Lancer Evolution VIII CT9A 4G63 (01/2003-02/2005)
Mitsubishi Lancer Evolution Wagon CT9W 4G63 (09/2003-12/2006)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2007-09/2008)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2008-09/2009)
Mitsubishi Lancer Evolution X CZ4A 4B11 (10/2009-09/2015)

Product Reviews

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“ THE CUSTOMER'S VOICE ”

RHDJapan Store Reviews

Bought in combo with front strut brace. Buyer beware, you will have to cut the interior to install if you have a Gita. Can't speak for the sedans. Other than that, quality and shipping was fantastic.
Also comes with sticker pack, new hardware and installation guide.

I purchased the front and rear strut bars at the same time, both arrived together perfectly. The front strut bar was super easy to install and fits perfectly without modifications. Qulaity is phenominal as always with cusco. Looks amazing and definitely improves the car's front end stability and rigidity.
Also comes with new hardware, installation guide and sticker pack.

This rear car ladder is overpriced and poorly constructed. While it looks great from a distance and has an appealing design, the moment you attempt to install it, the flimsy build quality becomes obvious. It feels so unstable that I wouldn't trust climbing on it. I do not recommend this product at all."

Yeah,it's been about a year, haven't done anything crazy with my hood. They are already leaking all the fluid out and not holding the hood. For the price you'd expect em to last. Not worth the money in my opinion.

Bummer cause they looked sick while they lasted.

I bought this for my JZS171 and it fits perfectly, no issues with bolts not lining up, very good quality for its price. Excellent piece for anybody who wants to improve the handling of their car.

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