Bilstein B6 2017-2021 Honda Civic Rear Monotube Shock Absorber

SKU: 24-291743 | UPC: 651860863672

Bilstein B6 2017-2021 Honda Civic Rear Monotube Shock Absorber

The Bilstein B6 2017-2021 Honda Civic Rear Monotube Shock Absorber stands as the performance foundation for enhanced rear suspension control in 10th-generation Civic models, delivering consistent damping and improved stability through a monotube gas-pressure design that handles daily commutes, spirited drives, or loaded hauls better than stock twin-tube units or entry-level replacements by maintaining precise valving under heat and load. Engineered with application-specific settings for the 3.6L V6 or 1.5L turbo setups, this 46mm shock absorbs impacts with fade-resistant operation, reducing body squat during acceleration and enhancing cornering poise without the harshness of stiffer aftermarket options. The zinc-plated steel body resists corrosion for long-term reliability in salted roads or wet climates, while the direct bolt-on fit integrates seamlessly with factory springs and mounts, providing Civic owners with a straightforward upgrade that sharpens overall dynamics compared to piecing together mismatched components from various sources.

Key Features

• Monotube Gas-Pressure Design: Provides superior heat dissipation and consistent performance for stable handling in varied conditions
• 46mm Piston Diameter: Delivers firm yet compliant damping tailored to Civic’s lightweight chassis for responsive feedback
• Application-Specific Valving: Optimized for Sport, LX, EX, and Touring trims to balance comfort and control without lowering
• Zinc-Plated Steel Body: Ensures corrosion resistance and durability against road salt, moisture, and debris
• OE-Style Mounting: Direct replacement using factory hardware for quick installation without modifications
• Fade-Resistant Operation: Maintains damping force during extended drives or repeated impacts for reliable safety

Product Notes

• Direct replacement for rear OEM shocks pairs with Bilstein B6 front struts for complete setup
• Compatible with factory springs no impact on ride height or alignment when installed correctly
• Sold individually order two for rear pair installation
• Meets or exceeds OE standards for emissions and safety compliance
• Warranty: Limited lifetime warranty against defects in materials and workmanship
• Shipping: Standard ground delivery lightweight design for cost-effective transit

Installation Notes

• Bolt-on replacement using factory mounts and hardware no cutting or welding required
• Support rear suspension during removal torque lower bolt to 58 ft-lb and upper to 32 ft-lb
• Perform wheel alignment after installation to ensure even tire wear
• Compatible with aftermarket sway bars test for any binding post-install
• Tools required: Jack stands, 14mm/17mm sockets, torque wrench, est. time: 45-60 min per side

This Part Fits

What’s Included in the Purchase

• 1 x Bilstein B6 Rear Monotube Shock Absorber (24-291743)
• OE-style bushings and mounting washers
• Installation instructions (PDF)

Part Weight: 5.5 lbs | Shipping Box Dimensions: 24 in 4 in 3 in

Why Choose Bilstein B6?

• Built to OE quality with performance enhancements for Civic-specific dynamics
• Proven in daily and enthusiast driving with monotube reliability over twin-tube designs
• Backed by German engineering for rebuildable longevity and global support

Frequently Asked Questions

• Q: Does this shock lower my Civic?
  A: No, designed as a performance replacement for stock height use B8 for lowered applications
• Q: Is it compatible with OEM springs?
  A: Yes, works directly with factory springs for maintained ride height and balance
• Q: How many do I need for the rear?
  A: Two, one per side for complete rear suspension upgrade

Shipping & Handling

• Method: Ground shipping, expedited available
• Availability: In stock, ships within 1-2 business days
• Packaging: Protective sleeve to prevent tube damage during transit