-32%
Click to zoom in
SKU: 24-249638 | UPC: 651860775715
Bilstein B8 2016-2021 Mazda MX-5 Miata Rear Monotube Shock Absorber
Bilstein 24-249638 B8 Performance Plus is a monotube gas pressure shock absorber built as a direct performance upgrade to factory rear dampers. It is designed specifically for use with aftermarket lowering springs on the 2016 and newer Mazda MX-5 Miata and compatible Fiat 124 Spider models. The application-specific valving and monotube construction deliver improved handling response while maintaining ride quality.
Key Features
- Monotube Design: Provides consistent damping performance under high heat and heavy use
- Application Specific Valving: Tuned for lowered MX-5 Miata and Fiat 124 Spider suspensions
- Gas Pressure Technology: Reduces aeration and maintains damping force during aggressive driving
- Direct Fitment: Bolts in place of the factory rear shock without modifications
- OE Quality Testing: Meets or exceeds original equipment standards for durability
- Lowering Spring Compatible: Optimized for use with aftermarket spring sets
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Rear Monotube Shock Absorber |
| Compatibility | 2016-2021 Mazda MX-5 Miata and 2017-2020 Fiat 124 Spider |
| Part Number | 24-249638 |
| Weight | 4.8 lbs |
| Shipping Box Dimensions | 20 x 4.5 x 4.5 inches |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One Bilstein B8 rear shock absorber
- Installation hardware as required for direct fit
- Product documentation
Product Notes
- Requires use with lowering springs for proper operation
- Confirm fitment by vehicle year make model and trim before purchase
- Professional installation recommended for best results
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2016-2021 | Mazda | MX-5 Miata | Sport Club Grand Touring RF Club |
| 2017-2020 | Fiat | 124 Spider | Abarth Classica Lusso Urbana |
Why Choose Bilstein?
- Original equipment supplier to multiple vehicle manufacturers
- Proven monotube gas pressure technology used in motorsports
- Rigorous testing for consistent performance and longevity
- Wide range of aftermarket applications for sport suspensions
Frequently Asked Questions
- Q: Is this shock sold individually or as a pair?
- A: This listing is for a single rear shock absorber.
- Q: Can this be used without lowering springs?
- A: It is intended for use with lowering spring sets or production sport suspensions.
- Q: What is the warranty period?
- A: Bilstein provides a limited manufacturer warranty against defects.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock - ships same or next business day
- Packaging: Securely packed in a reinforced cardboard carton
Bilstein
Bilstein shocks and suspension are stocked at Black Ops Auto Works across the full product range, including B4 OE replacement shocks, B6 performance shocks, B8 5100 ride height adjustable shocks, B8 6112 and 8112 suspension kits, B8 TerraSport lift kits, B12 Pro-Kit systems, B14 coilovers, B16 DampTronic suspension, and EVO Series kits. Every product is filterable by year, make, model, trim, and drivetrain so the correct Bilstein part ships the first time. Black Ops Auto Works carries 2,108 Bilstein SKUs spanning trucks, SUVs, crossovers, and European performance platforms. What This Collection Covers Bilstein is a monotube shock and suspension manufacturer known for consistent damping control across a wide range of applications, from OE-style replacement to serious off-road lift setups to European performance suspension. Product Categories B4 OE replacement shocks and struts, B6 performance shocks, B8 5100 and 5160 shocks, B8 6100 and 6112 suspension kits, B8 8100 and 8112 rese...
View Bilstein Products
Shocks and Struts
Shocks and struts for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop front and rear shocks, loaded strut assemblies, monotube shocks, twin-tube shocks, reservoir shocks, and steering dampers for daily drivers, lifted trucks, tow rigs, off-road builds, and muscle cars on Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every shock and strut is filterable by year, make, model, trim, drivetrain, front or rear position, and ride height so the correct part ships the first time. Black Ops Auto Works carries 5,188 shock and strut SKUs across construction type, application, and vehicle use. What This Category Covers Shocks and struts damp spring oscillation so the tire stays planted on the road and are the most common suspension replacement job on any vehicle. A shock absorber is a standalone damping unit that bolts between the chassis and axle or lower control arm. A strut is a structural suspension member that combines damping with the sp...
View Shocks and Struts Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products