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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Bilstein 25-297850 B8 8100 Series Shock AbsorberUpgrade the suspension on your 3 4. 5" Lifted Jeep Wrangler JL with the Bilstein 25 297850 8100 Series Shock Absorber from GAP. The Bilstein B8 8100 reservoir shock absorbers are a large bore 60mm direct fit solution for lifted trucks and SUVs. Constructed from aerospace quality billet components, the large 60mm ID shock body offers a higher oil volume capacity to control heat while tackling rough road surfaces over long distances. Each B8 8100 offers
Upgrade the suspension on your 3-4.5" Lifted Jeep Wrangler JL with the Bilstein 25-297850 8100 Series Shock Absorber from GAP. The Bilstein B8 8100 reservoir shock absorbers are a large bore 60mm direct fit solution for lifted trucks and SUVs. Constructed from aerospace quality billet components, the large 60mm ID shock body offers a higher oil volume capacity to control heat while tackling rough road surfaces over long distances. Each B8 8100 offers a unique remote or piggyback reservoir solution for an easy, hassle-free installation. These shock absorbers feature a monotube design for consistent fade free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application. The large 60mm piston design offers more comfort and control in all driving conditions. The Bilstein B8 8100 will allow you to tame the terrain in comfort.
Specifications:
Part Number: 25-297850
Series: 8100 Series
Position: Front
Quantity Per Vehicle: 2 (Sold Individually)
Finish: Zinc Plated
Reservoir: Yes
Body Design: 60mm ID Smooth Body (Non-Coilover)
Body Diameter: 60mm
Spring Seat Included: No
Adjustable Damping: Non-Adjustable
Measurements:
Collapsed Length (IN): 18.22
Extended Length (IN): 28.89
Collapsed Length (MM): 462.8
Extended Length (MM): 733.8
Specifications:
Part Number: 25-297850
Series: 8100 Series
Position: Front
Quantity Per Vehicle: 2 (Sold Individually)
Finish: Zinc Plated
Reservoir: Yes
Body Design: 60mm ID Smooth Body (Non-Coilover)
Body Diameter: 60mm
Spring Seat Included: No
Adjustable Damping: Non-Adjustable
Measurements:
Collapsed Length (IN): 18.22
Extended Length (IN): 28.89
Collapsed Length (MM): 462.8
Extended Length (MM): 733.8
WARRANTY INFO:
2 Year
Note: For Front Lifted Height: 3-4.5"; Requires appropriate bump stop extensions and aftermarket driveshaft.
*Lift Height is suggested by mfg. Due to the many different aftermarket suspension systems it is recommended that a measurement is taken for proper application. A pin to eye shock is measured from the base of the stem where the mounting hardware rests to the center of the eyelet. Shock Absorbers sold individually.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1242 reviews
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Product Reviews
★★★★★ 5
Excellent shelf brackets.
Size: 12 Inch, Color: Black
Perfect exactly as advertised. Correct measurement at 12 inches. Product supplies
All the screw for mounting. High quality and very sturdy. Used in my pantry. No instructions but don’t really need.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Quality and great looking for everything.
Size: 10 Inch, Color: Black
Easy to use , and works and looks great in the garage.
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Reviewed in the United States on March 14, 2026
★★★★★ 4
Heavy duty brackets!
Size: 8 Inch, Color: Gold, Size: 8 Inch, Color: Gold
These brackets are heavy duty and came with the correct hardware. They were easy to install, the two holes were so helpful to know where to mark them. I think because they’re heavy duty you can place a good amount of weight on your shelves. The only thing I wasn’t happy with is that 4/69 of shelves, the paint was chipping but it was the perfect gold color.
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Really nice looking work great
Size: 4 Inch, Color: Black
Great looking
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Don't hesitate - Great product!
Size: 12 Inch, Color: Black
Superior quality at an unbelievable savings over local retailers. Hardware for hanging included the cheaper plastic lags yet they also included the heavy duty lags, so no tapping in to our supply. Thank you for a great product
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Reviewed in the United States on December 13, 2025