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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
| Year | Make | Model | Notes |
|---|---|---|---|
| 2017–2021 | Honda | Civic | Sedan/Hatchback; LX, EX, Sport, Touring trims |
| 2017–2021 | Honda | Civic Si | Rear shock compatible |
| 2017–2021 | Honda | Civic Type R | Verify with OEM springs |
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
Bilstein
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