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Home Car Chassis & Suspension Kits Detroit Speed DECAlink Rear Suspension Kits 041740-SRDS
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Scott's Hot Rods 4-Bar Rear Suspension Kits Q-41-96-P
Scott's Hot Rods 4-Bar Rear Suspension Kits Q-41-96-P $8,999.00

Detroit Speed DECAlink Rear Suspension Kits 041740-SRDS

$8,200.00

✔ Superior Handling & Ride Quality – Fully Independent Rear Suspension
✔ Exclusive Suspension Geometry for Optimal Performance
✔ Eliminates Suspension Deflection – Hard-Mounted for Maximum Stability
✔ Modern CV Axle Shafts & Hub Bearings for Increased Durability
✔ Adjustable Rear Anti-Squat Geometry & Roll Center Height
✔ Bolt-On Installation – No Compromises, Maximum Performance

💡 Upgrade your classic muscle car with cutting-edge IRS technology!

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Category: Car Chassis & Suspension Kits
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Description

🔥 Detroit Speed DECAlink Rear Suspension Kit – High-Performance Independent Rear Suspension (IRS)! 🔥

The Detroit Speed DECAlink Rear Suspension Kit is designed for high-performance muscle cars that demand track-worthy handling, improved ride quality, and modern suspension geometry. This independent rear suspension (IRS) system is engineered for maximum grip, reduced unsprung weight, and a smooth ride, whether you’re on the street or the track.

🚀 Say goodbye to outdated suspension setups and hello to cutting-edge performance!

🔹 Key Features & Innovations

✅ Forged Detroit Speed Aluminum Uprights – Lightweight & high-strength for maximum durability
✅ 2-Piece Cast Aluminum/Steel Cradle Assembly – Simplifies differential housing removal & maintenance
✅ Modern CV Axle Shafts & Hub Bearings – Prevents suspension loads from being transmitted through axle shafts
✅ Detroit Tuned Coilover Shocks & Springs – Custom valving for superior ride quality & tunability
✅ Hard-Mounted Suspension Points – Eliminates stock rubber bushings for precise control
✅ Adjustable Rear Anti-Roll Bar – Enhances cornering stability & reduces body roll
✅ Uses OEM Cross-Axis Pivot Bushings – Retains factory mounting for ease of installation
✅ Spanner Tool for Easy Ride Height Adjustments – Fine-tune your stance with ease

🚀 Perfect for high-horsepower applications, autocross, road racing, and street performance builds!


🔹 Shock Options

Choose the right shock for your driving style:

1️⃣ Base Shocks:
🔹 Race-Inspired Non-Adjustable Shocks
🔹 Delivers pure-blood pedigree racing performance with Detroit Tuned valving
🔹 Exceptional ride quality for street & performance driving

2️⃣ Single-Adjustable Shocks:
🔹 Includes all features of Base Shocks + easy rebound adjustment
🔹 Dial in your suspension setup with a simple turn of a knob
🔹 Perfect for fine-tuning comfort & performance balance

3️⃣ Double-Adjustable Remote Reservoir Shocks:
🔹 Ultimate adjustability for maximum track performance
🔹 Gas-Charged Bladder for high-frequency and low-speed damping control
🔹 Best choice for competitive racing & high-horsepower builds

💡 Upgrade your suspension performance based on your specific driving needs!


🔹 Technical Specifications

Feature Details
MFG. Part # 041740-SRDS
Brand Detroit Speed Inc
Suspension Type Independent Rear Suspension (IRS)
Axle Shafts Included Yes
Axle Shaft Spline Count 17
Trailing Arm Type Double Adjustable
Rear Shocks Included Yes – Adjustable Coilover
Coilover Spring Rate 550 lbs./in.
Spring Finish Black
Bushing Material Rubber
Bushing Color Black
Rear Anti-Roll Bar Yes
Watts Link No
Panhard Bar No
Upper & Lower Trailing Arms Yes – Double Adjustable
Trailing Arm Mount Braces Yes
Rotors & Calipers No
Hardware Included No
Finish Black Powdercoated
Sold in Quantity Kit

🔹 Fitment & Compatibility

✔ Works with OEM 17-Spline Differential Assembly
✔ Compatible with Hammerhead 12-Bolt Differential
✔ Direct Bolt-On for Performance Muscle Cars
✔ Ideal for Street Performance, Autocross & Road Racing Builds

💡 Get modern suspension geometry in your classic muscle car!


🔹 Installation Notes & Tips

🔧 Easy Bolt-On Installation

  • Designed for a hassle-free installation process
  • Eliminates stock rubber suspension deflection
  • Adjustable suspension geometry allows for precise tuning

🚀 Upgrade your suspension in a weekend & experience next-level performance!


❓ Frequently Asked Questions (FAQ)

🔹 What makes the DECAlink IRS better than a solid axle?

  • Superior handling, better ride quality, improved grip, and reduced unsprung weight compared to a solid rear axle.

🔹 Can I adjust the ride height and suspension geometry?

  • Yes! The coilover shocks allow for ride height adjustments, and the system includes adjustments for anti-squat & roll center height.

🔹 Do I need any additional parts for installation?

  • No, this is a complete rear suspension kit, but you’ll need to ensure compatibility with your existing differential (17-spline or Hammerhead 12-bolt).

🔹 What shock option should I choose?

  • Base Shocks: Best for street driving with great handling
  • Single-Adjustable: Allows rebound tuning for better ride control
  • Double-Adjustable Remote Reservoir: Ideal for high-performance racing & extreme tuning

🔹 Does this kit include brakes?

  • No, brakes must be purchased separately.

🔥 Call to Action – Transform Your Muscle Car’s Suspension Today!

🏆 Upgrade to the Detroit Speed DECAlink Rear Suspension Kit & Dominate the Road!

✔ Next-Level Handling & Control – Fully Independent Rear Suspension
✔ Built for Performance – Adjustable Geometry & Coilover Shocks
✔ Direct Bolt-On Fitment – No Guesswork, Just Precision Engineering
✔ Perfect for Pro-Touring, Autocross & Road Racing

🛒 Order Now & Experience the Ultimate in Suspension Performance! 🚀

Overview

Brand:
Detroit Speed Inc
Manufacturer’s Part Number:
041740-SRDS
Part Type:
Rear Suspension Packages
Product Line:
Detroit Speed DECAlink Rear Suspension Kits
Summit Racing Part Number:
DSR-041740-SRDS
UPC:
090127170175
Third Member Included:
No
Axle Shafts Included:
Yes
Axle Shaft Spline Quantity:
17
Upper Control Arms Included:
No
Lower Control Arms Included:
No
Air Bags Included:
No
Rear Shocks/Struts Included:
Yes
Rear Shock Type:
Adjustable coilover with reservoir
Coilover Springs Included:
Yes
Coilover Spring Rate (lbs/in):
550 lbs./in.
Spring Finish:
Black
Suspension Package Finish:
Black powdercoated
Bushings Included:
Yes
Bushing Material:
Rubber
Bushing Color:
Black
Sway Bar Included:
Yes
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:
Double adjustable
Trailing Arm Mount Braces Included:
Yes
Trailing Arm Hardware Included:
No
Rotors Included:
No
Calipers Included:
No
Quantity:
Sold as a kit.
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