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 Aug 2 - Aug 7

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 28 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    I
    Verified Purchase
    Issyr
    Birmingham, US
    ★★★★★ 3
    Not soft, not wrinkle free
    Color: Light Grey, Size: 2 Pack King(20x36)-Regular, Color: Light Grey, Size: 2 Pack King(20x36)-Regular
    Not as soft as expected. Major WRINKLED after washer/dryer. Always use max heat on dryer. Not as described. Money wasted.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 30, 2026
    B
    Verified Purchase
    Billy Ragsdale
    San Leandro, US
    ★★★★★ 5
    These pillowcases are wonderful.
    Color: Light Purple, Size: 2 Pack Queen(20x30)-Regular
    I love my new pillowcases. They are cooling and easy to wash.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 4, 2026
    L
    Verified Purchase
    Lane
    Whiting, US
    ★★★★★ 5
    Great price nice and soft material
    Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
    Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    S
    Verified Purchase
    Stephenochi
    Cuba, US
    ★★★★★ 5
    Very cool pillow cover
    Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
    Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 1, 2026
    S
    Verified Purchase
    sylvia
    West Palm Beach, US
    ★★★★★ 5
    Good pillow case
    Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
    It’s a nice soft pillow case. Fits perfectly on my body pillow
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026

    recommand products