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Car Chassis & Suspension Kits

BMR Level 4 Suspension Handling Packages HPP021R

$1,405.21

Part price only. Freight is quoted for your ZIP before you pay — a gasket set and a 425 HP outboard are not the same shipment, so nothing is guessed at checkout.

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Description

BMR Level 4 Suspension Handling Package – Maximum Handling & Stability!

The BMR Level 4 Suspension Handling Package is engineered for muscle car owners who demand better cornering ability, reduced body roll, and improved overall stability. Whether you’re hitting the track, participating in autocross events, or just cruising aggressively on the street, this kit provides the perfect balance of comfort and performance.

Ideal for late-model muscle cars that need a significant handling improvement!


What’s Included in the Kit?

✅ Front & Rear Lowering Springs – Enhances handling and gives your car a lower center of gravity
✅ Hollow Front & Rear Sway Bars – Reduces body roll and improves cornering stability
✅ Total Suspension Bushing Kit – Includes rear cradle bushings, rear suspension bushings, and front suspension bushings
✅ Bolt-On Subframe Connectors – Reinforces chassis rigidity and minimizes flex
✅ Rear Upper & Lower Control Arms – Provides improved rear suspension geometry
✅ Driveshaft Tunnel Brace – Adds extra reinforcement for drivetrain stability
✅ Adjustable Trailing Arms & Toe Rods – Allows for precise alignment adjustments

A full-package suspension upgrade for street and track performance!


Technical Specifications

Feature Details
MFG. Part # HPP021R
Brand BMR Suspension
Vehicle Compatibility Late-Model Muscle Cars
Front Coil Springs Yes
Rear Coil Springs Yes
Lowering Amount 1.00-1.50 inches (varies by vehicle)
Front Sway Bar Hollow, 1.125 in. (29.00 mm) diameter
Rear Sway Bar Hollow, 1.000 in. (25.00 mm) diameter
Suspension Bushing Kit Yes (Front & Rear)
Subframe Connectors Yes (Bolt-On)
Driveshaft Tunnel Brace Yes
Trailing Arms Yes (Adjustable)
Toe Rods Yes (Adjustable)
Chassis Stiffening Yes
Installation Type Bolt-On

Designed to improve handling while maintaining ride comfort!


Fitment & Compatibility

✔ Fits a variety of late-model muscle cars
✔ Direct bolt-on installation – No major modifications required
✔ Designed for aggressive street driving & track applications
✔ Optimized for vehicles with stock or modified suspension setups

Perfect for muscle car enthusiasts who want better handling without sacrificing ride quality!


Installation Notes & Tips

Professional Installation Recommended

  • Alignment Required after installation to optimize handling performance
  • Ensure proper suspension preload when adjusting control arms and toe rods
  • Check wheel clearance after lowering the vehicle

Upgrade your suspension for precise handling, better cornering, and a confident ride!


❓ Frequently Asked Questions (FAQ)

How does this kit improve handling?

  • The lowering springs, sway bars, and subframe connectors work together to reduce body roll, stiffen the chassis, and improve overall responsiveness for better cornering and control.

Will this kit significantly lower my car?

  • Yes, it provides 1.00-1.50 inches of drop, giving your car a more aggressive stance while improving handling.

Do I need an alignment after installing this kit?

  • Yes! An alignment is necessary to ensure proper suspension geometry and tire wear.

Is this kit compatible with my stock shocks and struts?

  • Yes, but for the best results, upgrading to performance shocks/struts is recommended.

Can I install this kit myself?

  • The kit is bolt-on, but professional installation is highly recommended, especially for suspension tuning and alignment.

Call to Action – Upgrade Your Suspension Today!

Experience the ultimate in muscle car handling with the BMR Level 4 Suspension Package!

✔ Lower Stance & Improved Stability
✔ Chassis Stiffening with Subframe Connectors
✔ Hollow Sway Bars for Reduced Body Roll
✔ Adjustable Components for Precision Handling
✔ Complete Suspension Bushing Kit for Maximum Performance

Order Now & Take Your Car’s Handling to the Next Level!

Overview

Brand:
BMR Suspension
Manufacturer’s Part Number:
HPP021R
Part Type:
Suspension Handling Packages
Product Line:
BMR Level 4 Suspension Handling Packages
Summit Racing Part Number:
BMR-HPP021R
UPC:
887753323903
Front Coil Springs Included:
Yes
Rear Coil Springs Included:
Yes
Rear Leaf Springs Included:
No
Front Shocks/Struts Included:
No
Rear Shocks/Struts Included:
No
Front Sway Bar Included:
Yes
Front Sway Bar Color:
Red
Front Sway Bar Type:
Hollow
Front Sway Bar Diameter (in.):
1.125 in.
Front Sway Bar Diameter (mm):
29.00 mm
Rear Sway Bar Included:
Yes
Rear Sway Bar Color:
Red
Rear Sway Bar Type:
Hollow
Rear Sway Bar Diameter (in.):
1.000 in.
Rear Sway Bar Diameter (mm):
25.00 mm
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:
Yes
Lower Trailing Arms Included:
Yes
Trailing Arm Mount Braces Included:
No
Panhard Bar Included:
No
Torque Arm Included:
No
Upper Control Arms Included:
No
Lower Control Arms Included:
No
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:
Yes
Chassis Stiffener Included:
No
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
Mounting Hardware Included:
Yes
Quantity:
Sold as a kit.
Notes:
Includes a total suspension bushing kit with rear cradle bushings, rear suspension bushings, and front suspension bushings. Also includes a driveshaft tunnel brace.

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Give us the model, year and serial range. We confirm the part and quote the freight together.

No call centre and no quote-chasing — you get a real figure, in writing, from someone who can read a parts diagram and knows what supersedes what.

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