Ridetech 70-81 GM F-Body HQ Coil-Over System (1x rid11173510, 1x rid11176510, 1x rid11179120, 1x rid85000000, 1x rid11172899, 1x rid11173699, 1x rid11177187)
Ridetech 70-81 GM F-Body HQ Coil-Over System (1x rid11173510, 1x rid11176510, 1x rid11179120, 1x rid85000000, 1x rid11172899, 1x rid11173699, 1x rid11177187)
Description
Suspension Handling Kit - Coil-Over System - Coil-Overs / Control Arms / Sway Bars / Brackets / Hardware Included - GM F-Body 1970-81 - Kit
Ridetech 70-81 GM F-Body HQ Coil-Over System
Additional Information
HQ Coil-Over System for 1970-1981 GM F-Body. Includes front and rear HQ Coil-Overs, front upper and lower StrongArms, Bolt-On 4-Link and front sway bar.
Application Summary
1970-1981 Camaro & Firebird
Part Type
Suspension Lowering Kit
Product Overview
Ridetech 70-81 GM F-Body HQ Coil-Over System
This is a group bundle consisting of:
| Image | Qty | SKU | MFR SKU | UPC | Description |
|---|---|---|---|---|---|
![]() | 1x | rid85000000 | 85000000 | 840123511379 | Ridetech CoilOver Spanner Wrench |
![]() | 1x | rid11179120 | 11179120 | 840123502254 | Ridetech 70-81 Camaro and Firebird Front MuscleBar |
![]() | 1x | rid11173699 | 11173699 | 840123513205 | Ridetech 70-81 GM F-Body StrongArms Front Upper |
![]() | 1x | rid11176510 | 11176510 | 840123504104 | Ridetech 70-81 Camaro and Firebird Rear HQ Series CoilOvers Pair use w/ Ridetech Bolt-On 4 Link |
![]() | 1x | rid11172899 | 11172899 | 840123513199 | Ridetech 70-81 GM F-Body StrongArms Front Lower |
![]() | 1x | rid11173510 | 11173510 | 840123504050 | Ridetech 70-81 Camaro and Firebird HQ Series Front CoilOvers use w/ Ridetech Lower Arms |
![]() | 1x | rid11177187 | 11177187 | 840123579614 | Ridetech 70-81 GM F-Body Bolt-On 4-Link with Double Adj. Bars, R-Joints, Cradle, and Other Hardware |
Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.
Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.
For details on the individual components in this bundle, click here.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 12:19:08
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Description: | Ridetech 70-81 GM F-Body HQ Coil-Over System |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Ridetech |
| StreetFX SKU | rid11170203 |
| SFX Item ID | 4562734 |
| Accounting SKU | rid-11170203 |
| Manufacturer SKU | 11170203 |
| Manufacturer UPC | N/A |
| Alternative References | 11170203, ART-11170203, ART11170203, RDT11170203 |
Suspension Handling Packages, CoilOver Suspension Systems, Coil Springs, Shocks/Struts, Control Arms, Front Sway Bar, Chevrolet, Pontiac, Kit
The RideTech 1970-81 Camaro/Firebird Complete CoilOver suspension systems include everything you need to completely upgrade your existing suspension. The package contains front upper and lower StrongArm control-arms, front MuscleBar, a rear Bolt On 4-Link, and 4 HQ Series CoilOvers shocks for every corner of your vehicle. The benefit of buying a complete suspension system is that it takes all of the guesswork out when purchasing a new suspension. RideTech has spent hours collecting data to find a perfect spring rate and components for your vehicle's performance and ride quality.
RideTech Complete CoilOver systems include:
• Upper StrongArms feature corrected ball joint angles for the tall spindles. The upper ball joints have been moved back to allow for additional caster setting to improve high speed stability and steering feel. Offset slugs are also available for additional caster. Injection molded Delrin bushings with 13% Teflon are used to reduce deflection and stiction.
• Lower StrongArms feature a double sheer lower mount for increased strength. We have also dropped the lower shock mount to increase suspension travel and moved the lower ball joint forward to increase caster settings while keeping the wheel centered in the wheel opening. Injection molded Delrin bushings with 13% Teflon are used to reduce deflection and stiction.
• HQ Series CoilOver shocks utilize an impact forged aluminum body and Monotube design to deliver excellent ride quality and handling. They allow fine tuning of the ride quality and handling. The rebound knob is located at the top of the shock for under hood access.
• Front MuscleBar helps to reduce body roll and creates room for wider front tires. It includes the PosiLink endlinks that provide immediate engagement between the chassis and control arms.
• Bolt On 4-Link greatly improves traction, handling and ride quality. Installation does not require the any major modifications to the floor pan and requires only minimal welding to the axle tube. Equally important, the unique design addresses production variations and frame rail thickness issues that are common to the second-generation F-Body platform. Works with minitubs. The R-Joint rod ends combine the best qualities of low friction movement, lateral stability, full range articulation, and quiet operation into one special bearing that is as home on the street as it is on the racetrack!
| Product Attributes | |
|---|---|
| Brand | RideTech |
| Manufacturer's Part Number | 11170203 |
| Part Type | Suspension Handling Packages |
| Product Line | RideTech 1970-81 Camaro/Firebird Complete CoilOver Suspension Systems |
| UPC | 840123579577 |
| Front Coil Springs Included | Yes |
| Rear Coil Springs Included | Yes |
| Rear Leaf Springs Included | No |
| Front Shocks/Struts Included | Yes |
| Front Shock Type | Single adjustable coilover |
| Rear Shocks/Struts Included | Yes |
| Rear Shock Type | Single adjustable coilover |
| Front Sway Bar Included | Yes |
| Front Sway Bar Color | Black |
| Front Sway Bar Type | Solid |
| Front Sway Bar Diameter (in.) | 1.375 in. |
| Rear Sway Bar Included | No |
| Tie Rod Sleeves Included | No |
| End Link Bushings Included | Yes |
| Rear Leaf Spring Bushings Included | No |
| Sway Bar Bushings Included | Yes |
| Upper Trailing Arms Included | No |
| Lower Trailing Arms Included | No |
| Trailing Arm Mount Braces Included | No |
| Panhard Bar Included | No |
| Torque Arm Included | No |
| Upper Control Arms Included | Yes |
| Lower Control Arms Included | Yes |
| Control Arm Style | Tubular |
| Control Arm Material | Steel |
| Control Arm Color | Black |
| Front Strut Tower Bar Included | No |
| K-Member Included | No |
| K-Member Support Brace Included | No |
| Rear Strut Tower Bar Included | No |
| Subframe Connectors Included | No |
| Chassis Stiffener Included | Yes |
| Calipers Included | No |
| Rotors Included | No |
| Brake Pads Included | No |
| Brake Lines Included | No |
| Wheel Studs Included | No |
| Center Link Included | No |
| Spindles Included | No |
| Inner Tie Rod Ends Included | No |
| Outer Tie Rod Ends Included | No |
| Bushing Material | Polyurethane |
| Bushing Color | Black |
| Mounting Hardware Included | Yes |
| Quantity | Sold as a kit. |
| Notes | Bolt on 4 Link Kit |
| Manufacturer Attributes | |
|---|---|
| Box 1 DIMS | 22 L x 10 W x 9 H - 33 LB |
| Box 2 DIMS | 18 L x 15 W x 12 H - 36 LB |
| Box 3 DIMS | 16 L x 14 W x 10 H - 24 LB |
| Box 4 DIMS | 50 L x 6 W x 22 H - 25 LB |
| Box 5 DIMS | 26 L x 23 W x 14 H - 70 LB |
| Total Number of Boxes | 5 |
| Manufacturer Designation | HQ Coil-Over System for 1970-1981 GM F-Body. |
| Product Class | Suspension Lowering Kit |
| Construction/Type | HQ Coil-Over System for 1970-1981 GM F-Body. Includes front and rear HQ Coil-Overs, front upper and lower StrongArms, Bolt-On 4-Link and front sway bar. |
| Vehicle Designations | 1970-1981 Camaro & Firebird |
| Vehicle Brief | HQ Coil-Over Kit, 70-81 F-Body |
Compatibility
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