SKU: 19720369688

AMS Performance Limited Slip Rear Differential - R190 Q50 & Q60 LSD (ALP.28.03.0003-1)

Sale price$629.98 Regular price$699.98
Save 10%

Pay in installments of $175.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AMS Performance Limited Slip Rear Differential - R190 Q50 & Q60 LSD (ALP.28.03.0003-1)The AMS Performance Q50 & Q60 Rear Limited Slip Differential allows for quicker acceleration and faster cornering, no matter the road conditions. The Infiniti Q50 and Q60 as they come from the factory utilize an open differential with no ability to lock or reduce slip between the left and right wheels. This unequal distribution of power causes massive wheel spin and loss of traction for one of the tires. To rectify this, our team has designed a

The AMS Performance Q50 & Q60 Rear Limited Slip Differential allows for quicker acceleration and faster cornering, no matter the road conditions. The Infiniti Q50 and Q60 as they come from the factory utilize an “open” differential with no ability to lock or reduce slip between the left and right wheels. This unequal distribution of power causes massive wheel spin and loss of traction for one of the tires. To rectify this, our team has designed a helical type LSD constructed of HRC60 hardened 8620 forged steel, allowing for a mechanical reduction in slip between the two rear wheels. Put simply, the AMS Q50 & Q60 LSD allows the rear wheels to operate in unison, improving traction. The best part of the AMS Q LSD is its refined road manners, with no clunking, binding, or chatter that you would normally experience with other types of differentials.

  • IMPROVED TRACTION FOR BOTH STRAIGHT LINE AND CORNERING PERFORMANCE
  • HELICAL DESIGN FOR QUIET OPERATION - NO CHATTERING!
  • NO CLUNKING OR BINDING DURING LOW-SPEED VEHICLE OPERATION
  • ZERO ADDITIONAL MAINTENANCE COMPARED TO OEM
  • HRC60 HARDENED 8620 FORGED STEEL FOR LONG LASTING RELIABILITY
     

APPLICATIONS
2017-Current INFINITI Q60 (incl. All Submodels) - RWD and AWD - 2.0T, and 3.0T
2014-Current INFINITI Q50 (incl. All Submodels) - RWD and AWD - 2.0T , 3.0T , and 3.7L
 

PRODUCT NOTES
We recommend that the AMS limited slip differential be installed by a qualified driveline shop.
Use of Motul Gear 300LS 75W-90 oil is recommended.

Features:

  • IMPROVED TRACTION FOR BOTH STRAIGHT LINE AND CORNERING PERFORMANCE
  • HELICAL DESIGN FOR QUIET OPERATION – NO CHATTERING!
  • NO CLUNKING OR BINDING DURING LOW-SPEED VEHICLE OPERATION
  • ZERO ADDITIONAL MAINTENANCE COMPARED TO OEM
  • HRC60 HARDENED 8620 FORGED STEEL FOR LONG LASTING RELIABILITY
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 19720369688

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.3 ★★★★★
    Based on 5 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    M
    Verified Purchase
    Meg
    Grantham, US
    ★★★★★ 4
    Great product!
    Size: 8 Ounce (Pack of 1)
    This is a great product. I can definitely feel my skin getting more plump and hydrated. There is no scent, which I like. I was pleasantly surprised at the size of the bottle. It was much bigger than I expected. I will definitely be purchasing again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 20, 2026
    L
    Verified Purchase
    Linda Bryan
    Chelsea, US
    ★★★★★ 5
    Soft younger looking skin at a reasonable price.
    Size: 8 Ounce (Pack of 1)
    Absolutely love this product! It smells good and absorbs into the skin immediately. I can tell a difference in how my skin looks and feels as soon as I apply it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 2, 2026
    L
    Verified Purchase
    Laurie A. Dumond
    Draper, US
    ★★★★★ 5
    Feels like a luxury product
    Size: 8 Ounce (Pack of 1)
    the consistency and lasting hydration of this product is fantastic! I use it year-round because it is very moisturizing, but it is especially great in the summer when I don't want something heavy or greasy on my skin. The scent is a little perfumey, but it is subtle and I actually think it is very pleasant and not overpowering
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2026
    J
    Verified Purchase
    January Walker
    Battle Creek, US
    ★★★★★ 3
    Smells awful
    Size: 8 Ounce (Pack of 1)
    This smells awful. Like dead roses. I find it does make skin smoother however it does leave a sticky residue that lasts.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2026
    N
    Verified Purchase
    Nicole
    Louisville, US
    ★★★★★ 5
    Dove retinol
    Size: 8 Ounce (Pack of 1)
    This retinol is super good. It’s moisturizing and leaves my skin glowing all day. The price for it isn’t bad either.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026

    recommand products