Detroit Speed QUADRALink Rear Suspension Kits 041712-RDS

Detroit Speed QUADRALink Rear Suspension Kit – The Ultimate 4-Link Upgrade! The Detroit Speed QUADRALink Rear Suspension Kit is a game-changer for muscle cars and pro-touring builds . It eliminates traditional leaf springs and replaces them with a fully adjustable 4-link system , allowing for superior handling, improved traction, and precise rear axle control . Unlike conventional 4-link kits, QUADRALink features Swivel-Link technology , ensuring smooth, bind-free articulation without the noise and short lifespan of Heim joints or urethane bushings . Ideal for street performance, auto-cross, road racing, and high-horsepower applications! What’s Included in the Kit? ✅ Detroit Speed Swivel-Link Technology – Eliminates binding while providing full suspension articulation ✅ Double Adjustable Coilover Shocks with Remote Reservoirs – Allows fine-tuning of ride height, damping, and rebound ✅ Tuned High-Durometer Rubber Bushings – Reduces NVH (Noise, Vibration, and Harshness) while ensuring longevity ✅ Adjustable Panhard Bar (Double Adjustable) – Provides precise lateral axle location during cornering ✅ Upper & Lower Trailing Arms (Single Adjustable) – Improves stability and traction under acceleration and braking ✅ Rear Upper Shock Crossmember – Strengthens rear frame section for improved rigidity ✅ Black Powdercoated Finish – Provides corrosion resistance and long-lasting durability Everything you need for a full 4-link rear suspension conversion! Technical Specifications Feature Details MFG. Part # 041712-RDS Brand Detroit Speed Inc Vehicle Compatibility Pro-Touring & Muscle Cars Rear Suspension Type 4-Link Rear Shocks Included Yes (Double Adjustable Monotube with Remote Reservoir) Coilover Springs Included Yes Coilover Spring Rate 250 lbs./in. Upper Trailing Arms Yes (Single Adjustable) Lower Trailing Arms Yes (Single Adjustable) Trailing Arm Mount Braces Yes Adjustable Panhard Bar Yes (Double Adjustable) Bushing Material High-Durometer Rubber Bushing Color Black Suspension Finish Black Powdercoated Sway Bar Included No Watts Link Included No Air Bags Included No Third Member & Axle Shafts Included No Mounting Hardware Included No Rotors & Calipers Included No Quantity Sold as a Kit Designed for performance handling & aggressive driving dynamics! Fitment & Compatibility ✔ Perfect for Muscle Cars & Pro-Touring Builds ✔ Direct Replacement for Leaf Spring Suspension Systems ✔ Compatible with Aftermarket Rear Axles (Some Brackets May Be Required) ✔ Ideal for High-Horsepower Applications Get superior traction & control with this QUADRALink system! Installation Notes & Tips Professional Installation Recommended Requires welding for rear axle bracket installation (brackets not included) Alignment recommended after installation for optimal performance Works with Detroit Speed’s specific axle brackets for direct fitment Enhance rear suspension geometry for track-ready handling & street comfort! ❓ Frequently Asked Questions (FAQ) How does the QUADRALink system improve handling? This 4-link system eliminates leaf springs , reducing axle hop and increasing rear suspension adjustability for better traction and cornering stability . Do I need to modify my chassis to install this kit? While it bolts into most applications , some welding is required for the axle bracket installation . Is this kit suitable for daily driving? Yes! The high-durometer rubber bushings absorb road vibrations , making it comfortable for both daily driving and aggressive cornering . What’s the difference between this and a traditional 4-link? The Detroit Speed Swivel-Link system eliminates binding , unlike traditional 4-links that use noisy Heim joints or urethane bushings. Can I use this kit with aftermarket coilovers? Yes, but Detroit Speed recommends using their included double-adjustable coilovers for the best performance and compatibility. Call to Action – Upgrade Your Rear Suspension Today! Transform your ride with the Detroit Speed QUADRALink Rear Suspension Kit! ✔ Patented Swivel-Link for Smoother Suspension Articulation ✔ Double Adjustable Coilovers with Remote Reservoirs ✔ Adjustable Panhard Bar for Maximum Cornering Stability ✔ Durable Powdercoated Finish for Long-Lasting Performance Order Now & Take Your Suspension to the Next Level! Overview Brand: Detroit Speed Inc Manufacturer’s Part Number: 041712-RDS Part Type: Rear Suspension Packages Product Line: Detroit Speed QUADRALink Rear Suspension Kits Summit Racing Part Number: DSR-041712-RDS UPC: 090127169810 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: Double adjustable monotube with reservoir Coilover Springs Included: Yes Coilover Spring Rate (lbs/in): 250 lbs./in. Spring Finish: Black Suspension Package Finish: Black powdercoated Bushings Included: Yes Bushing Material: Rubber Bushing Color: Black Sway Bar Included: No Watts Link Included: No Panhard Bar Included: Yes Adjustable Panhard Bar Included: Yes Adjustable Panhard Bar Type: Double adjustable Upper Trailing Arms Included: Yes Adjustable Upper Trailing Arms Included: Yes Adjustable Upper Trailing Arms Type: Single 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: No Rotors Included: No Calipers Included: No Quantity: Sold as a kit. Notes: Without axle brackets.