Rear Lower Spring Cup Light Weight

Options

$14.52
Or

Trusted By Over 250,000+ Happy Customers Serving outdoor enthusiasts nationwide

Info

SKU:ALL 56123 ,UPC:

SKU: ALL 56123

UPC: 848238086065

MPN: ALL56123

Info

SKU:
ALL 56123
UPC:
848238086065
MPN:
ALL56123

Description

The Rear Lower Spring Cup Light Weight by Allstar Performance is a precision suspension component engineered for high-performance vehicles and racing applications where weight reduction directly impacts handling and acceleration. This component serves a critical function in the rear suspension assembly, managing spring load transfer and maintaining consistent ride geometry under dynamic driving conditions. Built for enthusiasts and professional racers who demand reliable performance upgrades, the rear lower spring cup represents the kind of focused engineering that separates quality builds from marginal setups.

Weighing just 1.92 lbs, this lightweight spring cup reduces unsprung mass—the weight not supported by suspension springs—which directly improves ride quality, cornering response, and brake performance. The compact dimensions of 5 x 3.45 x 7 inches enable easy integration into existing suspension systems without requiring extensive modifications or frame alterations. The lightweight construction doesn't compromise structural integrity; instead, it leverages material selection and design optimization to deliver the same load-bearing capability in a more efficient package, allowing your suspension to respond faster to track inputs and road surface changes.

This rear lower spring cup benefits drag racers, road course competitors, and street performance enthusiasts upgrading independent rear suspension systems. Installation requires basic mechanical aptitude and standard socket tools; the component mounts directly to existing rear suspension geometry, making it suitable for both OEM suspension rebuilds and custom chassis work. Verify fitment against your specific vehicle platform before ordering, as suspension geometry varies across manufacturers and model years.

SpecificationDetail
Brand
ALLSTAR PERFORMANCE
MPN / Part Number
ALL56123
UPC
848238086065
SKU
ALL 56123
Weight
1.92 lbs
Dimensions
5 x 3.45 x 7 in
Application
Rear Suspension Assembly
Component Type
Spring Cup (Lightweight)
Weight Advantage
Reduced Unsprung Mass
Manufacturer
Allstar Performance
Installation
Direct Mount to Rear Suspension

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.