Description

RideTech HQ coilover upgrade kits include everything needed to provide a lowered stance with dramatically improved handling and ride quality. The system contains HQ Series coilovers and StrongArms rear tubular lower trailing arms.

Features:

* HQ Series coilovers utilize an impact forged aluminum body and monotube design to deliver excellent ride quality and handling. They allow fine tuning via a rebound adjustment knob and come standard with a 1,000,0001 Mile Warranty. Hyperco springs are used to provide a consistent spring rate that will last a lifetime.
* Rear StrongArms provide added strength to help get the power to the pavement. They utilize R-Joint Technology to provide smooth operation and reduce roll bind. The lower arms feature a double sheer mount for the coilovers locating them in place of the stock springs, keeping the load where it belongs.

Product Overview

Rear HQ Coil-Over upgrade kit for 1958-1964 Impala. Includes lower StrongArms, HQ Coil-Over shocks, springs, brackets and hardware.

Product Details

Description:	Ridetech 58-64 Chevy Impala HQ Series Rear CoilOver Upgrade
Part Number:	rid11056210
Pricing Group:	Rear HQ Coil-Overs
Prop 65 Chemicals:	nickel_acetate,toluene
Proposition 65 Warning:	Y

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rid11060202	Ridetech 59-64 Chevy Impala CoilOver System (1x rid11052899, 1x rid11053699, 1x rid11066698, 1x rid11053510, 1x rid11069000, 1x rid11059120, 1x rid11059102, 1x rid85000000, 1x rid11056210)
	rid11040202	Ridetech 1958 Impala CoilOver System (1x rid11052899, 1x rid11053699, 1x rid11046699, 1x rid11053510, 1x rid11059120, 1x rid11059102, 1x rid85000000, 1x rid11056210)
	rid11066210	Ridetech 59-64 Impala Rear CoilOver System (1x rid11066698, 1x rid11069000, 1x rid11056210)
	rid11046210	Ridetech 1958 Impala Rear CoilOver System (1x rid11046699, 1x rid11056210)

Data: v4.2 - Upd: 2026-10-14 20:54:43

Specifications

Product Attributes - Brand

RideTech

Product Attributes - Manufacturer's Part Number

11056210

Product Attributes - Part Type

Coilover Kits

Product Attributes - Product Line

RideTech HQ Coilover Upgrade Kits

Product Attributes - UPC

840123512987

Product Attributes - Coilover Kit Position

Rear

Product Attributes - Adjustable Valving

Yes

Product Attributes - Number of Valving Selections

24

Product Attributes - Shocks Included

Yes

Product Attributes - Internal Design

Monotube

Product Attributes - Coilover Springs Included

Yes

Product Attributes - Spring Rate (lbs./in.)

575 lbs./in.

Product Attributes - Suspension Height Adjustment

Stock

Product Attributes - Gas Charged

Yes

Product Attributes - Extended Length (in.)

13.03

Product Attributes - Collapsed Length (in.)

9.43

Product Attributes - Upper Mount

Bearing

Product Attributes - Lower Mount

Bearing

Product Attributes - Body Diameter (in.)

2.000

Product Attributes - Shock Body Material

Aluminum

Product Attributes - Shock Body Finish

Silver

Product Attributes - Spring Finish

Blue

Product Attributes - Crossmember Included

No

Product Attributes - Adjustable Mounting Bracket Included

No

Product Attributes - Hardware Included

Yes

Product Attributes - Welding Required

No

Product Attributes - Quantity

Sold as a kit.

Compatibility