The B8 8112 ZoneControl CR DSA+ is a direct fit, 3-way adjustable coilover corner module with a 2.65 in body and position sensitive damping. A triple piston design gives three stages of compression valving and two of rebound, while click adjuster knobs set low and high speed compression independently alongside an adjustable internal hydraulic bump stop. The threaded spring seat allows 0 to 3 in of ride height adjustment depending on application, and a 60mm remote reservoir with a bolt-on anodised chassis mount adds cooling capacity. This is the front left corner; Bilstein supplies the front right separately. Aftermarket upper control arms are required.
Specifications
| Type | 3-way adjustable monotube coilover corner module (Bilstein B8 8112 ZoneControl CR DSA+) |
| Position | Front left |
| Body Diameter | 2.65 in, 60mm piston, 22.0mm shaft |
| Adjustment | 3 stages of compression valving, 2 of rebound, dual speed click adjusters, adjustable internal hydraulic bump stop |
| Ride Height Adjustment | 0 to 3 in depending on application |
| Spring Rate | 650 lb/in |
| Collapsed Length | 18.90 in |
| Extended Length | 25.20 in |
| Mounting | 19.05mm lower eye, special upper mount |
| Finish | EVO Grey damper, black spring |
| Weight | 44.70 lb |
| Requires | Aftermarket upper control arms |
| Series | B8 8112 (ZoneControl CR DSA+) |
| Design | Monotube |
| Upper Mount | Special |
| Lower Mount | Eye 19.05mm |
| Boot Included | No |
| Spring Seat Included | Yes |
| Country of Origin | United States |
| Quantity per Vehicle | 1 |
| Quantity | 1 (single corner) |
| Pairs With | Bilstein 41-326091, front right corner module |
| Part Number | 41-326084 |
Documents: Installation Instructions (PDF) Â |Â Product Specifications Sheet (PDF) Â |Â Safety Data Sheet (PDF) Â |Â Warranty (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2021 | Toyota | Tundra | 1794 Edition |
| 2007-2013 | Toyota | Tundra | Base |
| 2007-2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Nightshade |
| 2010-2021 | Toyota | Tundra | Platinum |
| 2014-2021 | Toyota | Tundra | SR |
| 2007-2011, 2014-2021 | Toyota | Tundra | SR5 |
| 2015-2017, 2019-2021 | Toyota | Tundra | TRD Pro |
| 2021 | Toyota | Tundra | Trail |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty






