QA1 Mopar Rear Coilover Conversion Systems for 1970-1974 BARRACUDA, CHALLENGER, CUDA - R165-175 System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit
QA1 Mopar Rear Coilover Conversion Systems for 1970-1974 BARRACUDA, CHALLENGER, CUDA - R165-175 System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 16:18:23
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
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Qa1 |
| StreetFX SKU | qapR165-175 |
| SFX Item ID | 4785756 |
| Accounting SKU | qap-R165-175 |
| Manufacturer SKU | R165-175 |
| Manufacturer UPC | 806990163196 |
| Alternative References | QA1-R165-175, R165-175 |
Coilover Conversion System, Rear, Single Adjustable Coilover, 175 lbs./in. Spring Rate, Dana 60 Rear, Dodge, Plymouth, Kit
Upgrade your classic Mopar A, B or E body car to a triangulated four-link design with QA1's Mopar rear coilover conversion systems. These QA1 conversion systems will transform the way your classic Mopar launches, handles, and cruises down the road! The great-looking powdercoated components improve performance and save weight—plus, you'll enjoy a much more modern driving feel and improved handling in any setting. Order QA1's Mopar rear coilover conversion system for your application.
Additional features:
• Proven triangulated 4-link design is popular with street/strip machines, pro-touring/road racers and autocross drivers
• Available for Mopar 8 3/4 in., Ford 9 in. and Dana 60 rear axles
• Improved traction during launch
• Easy installation that requires minimal welding
• Supports both standard and inboard spring locations
• Gain greater anti-squat and pinion angle adjustability
• Correct your wheelbase to fit larger wheels and tires
• Has clearance for 3 in. over the axle exhaust
• Single- and double-adjustable shocks eligible for limited lifetime warranty by the manufacturer
• You can add the optional rear sway bar to further reduce body roll during hard launches and cornering
• Made in the USA
| Product Attributes | |
|---|---|
| Brand | QA1 |
| Manufacturer's Part Number | R165-175 |
| Part Type | Rear Suspension Packages |
| Product Line | QA1 Mopar Rear Coilover Conversion Systems |
| UPC | 806990163196 |
| Third Member Included | No |
| Axle Shafts Included | No |
| Upper Control Arms Included | No |
| Lower Control Arms Included | No |
| Air Bags Included | No |
| Rear Shocks/Struts Included | Yes |
| Rear Shock Type | Single adjustable coilover |
| Coilover Springs Included | Yes |
| Coilover Spring Rate (lbs/in) | 175 lbs./in. |
| Spring Finish | Black |
| Suspension Package Finish | Black powdercoated |
| Bushings Included | Yes |
| Bushing Material | Spherical bearing |
| Sway Bar Included | No |
| Watts Link Included | No |
| Panhard Bar Included | No |
| Adjustable Panhard Bar Included | No |
| Upper Trailing Arms Included | Yes |
| Adjustable Upper Trailing Arms Included | Yes |
| Adjustable Upper Trailing Arms Type | Double adjustable |
| Lower Trailing Arms Included | Yes |
| Adjustable Lower Trailing Arms Included | Yes |
| Adjustable Lower Trailing Arms Type | Single adjustable |
| Trailing Arm Mount Braces Included | Yes |
| Trailing Arm Hardware Included | Yes |
| Rotors Included | No |
| Calipers Included | No |
| Quantity | Sold as a kit. |
| Notes | Kit for use with Dana 60 rear differentials. |
Compatibility
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