Single Front Strut
Includes one Bilstein B8 5100 ride-height-adjustable front strut.Bilstein
B8 5100 Front Strut w/ 0-2.75" Lift
2025-2026 Toyota 4Runner 4WD
$176.00
Estimated Delivery in 3-4 weeks
Bilstein
B8 5100 Front Strut w/ 0-2.75" Lift
2025-2026 Toyota 4Runner 4WD
$176.00
Estimated Delivery in 3-4 weeks
Got Questions?
Our experts are here to help!
Part Numbers & Details
Bilstein Limited Lifetime Warranty
Bilstein backs eligible B8 5100, 6100, and 6112 products with its limited lifetime warranty against qualifying manufacturing defects.Monotube Digressive Performance
Vehicle-specific monotube tuning reacts quickly to changing road and trail inputs for improved control, steering response, and ride consistency.Built for Toyota 4Runner 4WD
Vehicle-specific fitment for 2025-2026 Toyota 4Runner 4WD models.Ride-Height Adjustable Front
Multiple snap-ring spring-seat positions allow the front suspension to be leveled or lifted while reusing the compatible factory coil spring.46 mm Piston Design
The 46 mm digressive piston provides a noticeable increase in damping control while keeping the package compact and direct-fit.Specifications
| Part Number | Position | Lift Height | Quantity |
|---|---|---|---|
| 24-347464 | Front | 0-2.75" | 1 |
Product Details
The Bilstein B8 5100 is a direct-fit monotube upgrade built to sharpen control without making the vehicle feel unnecessarily harsh in everyday driving. Its velocity-sensitive digressive valving reacts quickly to changing road and trail inputs, helping reduce excess body motion while maintaining a composed, predictable ride.
For owners who want a dependable suspension improvement without moving to a remote-reservoir or externally adjustable setup, the 5100 is a practical balance of durability, comfort, and off-road capability. The zinc-plated body and vehicle-specific tuning make it well suited to daily driving, overlanding, towing, and recreational trail use.
Compatibility List
| Year | Make | Model | Drive | Position | Lift |
| 2026 | Toyota | 4Runner | 4WD | Front | 0-2.75" |
| 2025 | Toyota | 4Runner | 4WD | Front | 0-2.75" |
Shock Surplus handles Bilstein's warranty claims; if you encounter a product defect please submit a warranty claim.
View Bilstein Warranty Information
For more information: View the Shock Surplus Warranty Policy.
Shipping Info
Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.
- Applies to items like axles, leaf springs, and long-travel kits.
- No international shipping on freight items — only to U.S.-based freight forwarders.
- Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.
Contact us for an international shipping quote.
Returns & Exchanges
30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.
- No restocking fees for exchanges or gift card credit.
- 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
- Installed, damaged, or dirty parts cannot be returned.
- Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.
Return Shipping Responsibility
CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.
- Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
- Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.
- Under 50 lbs: Discounted carrier rate
- Over 50 lbs: Discounted carrier rate + $25 oversize fee
Refunds
Refunds are issued within 5–7 business days of receiving your return.
- Funds typically post to your account in 1–3 business days depending on your payment method.
- There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
- You will receive an email once your refund is processed.
International Orders
- All international orders are final sale.
- Returns via freight forwarders only accepted if the product hasn’t left the U.S.
- Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
- We are not responsible for goods once exported outside the U.S.
Why Shock Surplus
1,000,000+ Shocks Shipped
The Premier Suspension Specialists
Authorized Dealer
Brand New - Warranty Backed
Free Shipping
Orders Over $175 - Lower 48 States
30-Day Returns
Free Exchange on Qualified Orders
INFORMATION
The Bilstein B8 5100 is a direct-fit monotube upgrade built to sharpen control without making the vehicle feel unnecessarily harsh in everyday driving. Its velocity-sensitive digressive valving reacts quickly to changing road and trail inputs, helping reduce excess body motion while maintaining a composed, predictable ride.
For owners who want a dependable suspension improvement without moving to a remote-reservoir or externally adjustable setup, the 5100 is a practical balance of durability, comfort, and off-road capability. The zinc-plated body and vehicle-specific tuning make it well suited to daily driving, overlanding, towing, and recreational trail use.
VIDEO GALLERY
CUSTOMER REVIEWS
Making the Greatest Truck Even Greater
Put these on my 2014 Tundra. Noticeable difference especially at high speed and washboard gravel. For under $1000, can't go wrong.
Verified Buyer
Bilstein Upgrade
The Bilsteins were purchased to replace some worn Rough Country N3s. The installation was straightforward with no difficulties. I also replaced the steering stabilizer with the matching one from Bilstein. The overall ride improvement feels solid. It is firm but smooth.
Verified Buyer
Shockingly Good
The Bilsteins were purchased to replace some worn Rough Country N3s. The installation was straightforward with no difficulties. I also replaced the steering stabilizer with the matching one from Bilstein. The overall ride improvement feels solid. It is firm but smooth.
Rob S. Verified Buyer
The Expert's Opinion
"Bilstein shocks aren't always the softest ride out there, but if you want precision handling, confidence at high speeds, and rock-solid stability under load, they're the best in the game.
They're built to perform. At Shock Surplus, we back every Bilstein we sell – because we know they won't let you down"
Sean Reyes
Shock Surplus Founder
15+ years experience
Questions? We've got answers
Bilstein shocks make your vehicle respond much better than stock shocks. Are they super soft and squishy on the road? No. They give you confidence because your truck or SUV reacts exactly how you expect when you steer or brake. That’s why we say 'Confidence through Control.' If you like having more control and a sportier feel while driving, Bilstein is the right choice. But if you want the same or more comfort than the soft factory shocks, we can recommend other options.
Bilstein 5100 shocks can’t be adjusted for stiffness or rebound. But on some trucks and SUVs (like the Tacoma, F-150, or Tundra), they can adjust the front ride height. This lets you reuse your stock coil springs and still lift the front of your vehicle by up to 2.5 inches, depending on the model. Always check the product details for the exact fit on your vehicle.
Click the 'Select Your Vehicle' button above the 'Add to Cart' button to make sure the shocks fit your exact vehicle. If needed, the site will send you to the right shocks for your ride. If your vehicle has been lifted, use the dropdown menu to pick the correct lift height. For example, if you have a Rough Country 6-inch lift kit, choose Front 4–6" and Rear 3–4" (the rear is usually smaller than the front). Still not sure? Our sales team is happy to help.
Bilstein shocks are one of the most durable and reliable shocks manufactured here in the USA. German engineering mixed with extreme abuse testing has resulted in a shock absorber that is designed to last 100,000 miles or more. We stand behind every Bilstein shock we sell and offer an expedited warranty process for any issues surrounding your purchase from Shock Surplus.
Product Details
Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!
Part Numbers & Details
View full product specifications
Warranty
View warranty coverage
Shipping & Returns
Free shipping within the lower 48 United States
