Bilstein

8112 CR DSA+ Coilovers & 8100 Bypass Shocks

2003-2009 Toyota 4Runner V6 V8 4WD RWD
$5,478.00


Estimated Delivery in 8-12 weeks
Bilstein

8112 CR DSA+ Coilovers & 8100 Bypass Shocks

2003-2009 Toyota 4Runner V6 V8 4WD RWD
$5,478.00


Estimated Delivery in 8-12 weeks
Authorized dealer
Free shipping on orders above $250 within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details

Package Contents
Complete set with two 8112 CR DSA+ front coilovers and left/right Bilstein 8100 bypass shocks.

ZoneControl CR DSA+
Front 8112 coilovers use position-sensitive triple-piston damping with low- and high-speed compression adjustment plus an internal hydraulic bump stop.

8100 Bypass Shocks
Rear 8100 bypass shocks use 60mm remote-reservoir damping; compression and rebound adjustable for the selected rear configuration.

4Runner Fitment
Fits 2003-2009 Toyota 4Runner V6 and V8 applications in 4WD and RWD configurations. 

Adjustable Front Ride Height
The 8112 front application is listed for V6 which provides 2.2-3.3" and V8 which provides 1.3-3.4". The final height depends on vehicle setup and load. 
Specifications
Part Number Position Lift Height Quantity Extended Measurements Compressed Measurements
41-326343 Front Left

V6: 2.2-3.3"

V8: 1.3-3.4"

1 22.24" 17.43"
41-326350 Front Right

V6: 2.2-3.3"

V8: 1.3-3.4"

1 22.24" 17.43"
25-326369 Rear Left 0-2.5" 1 24.09" 14.72"
25-326376 Rear Right 0-2.5" 1 24.09" 14.72"
Product Details

This Bilstein package pairs 8112 CR DSA+ front coilovers with 8100 bypass shocks to create a large-bore, remote-reservoir suspension system for the 2003-2009 4Runner. The front coilovers add ride-height adjustment and position-sensitive damping, while the rear setup is matched to handle larger impacts and sustained rough-road use with more oil capacity than conventional monotube shocks.

The 8100 bypass shocks configuration adds the most tuning range of these rear options, but also the highest complexity and cost. Final setup should account for lift height, vehicle weight, alignment, and intended terrain.

Compatibility List
YearMakeModelDrivePositionLift
2003-2009Toyota4Runner4WD / RWDFront & Rear1.3-4" Front / 0-2.5" Rear

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.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

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.

Shipping cost details:

  • 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

This Bilstein package pairs 8112 CR DSA+ front coilovers with 8100 bypass shocks to create a large-bore, remote-reservoir suspension system for the 2003-2009 4Runner. The front coilovers add ride-height adjustment and position-sensitive damping, while the rear setup is matched to handle larger impacts and sustained rough-road use with more oil capacity than conventional monotube shocks.

The 8100 bypass shocks configuration adds the most tuning range of these rear options, but also the highest complexity and cost. Final setup should account for lift height, vehicle weight, alignment, and intended terrain.

Questions? We've got answers

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

Close specs
Part Numbers & Details

Package Contents
Complete set with two 8112 CR DSA+ front coilovers and left/right Bilstein 8100 bypass shocks.

ZoneControl CR DSA+
Front 8112 coilovers use position-sensitive triple-piston damping with low- and high-speed compression adjustment plus an internal hydraulic bump stop.

8100 Bypass Shocks
Rear 8100 bypass shocks use 60mm remote-reservoir damping; compression and rebound adjustable for the selected rear configuration.

4Runner Fitment
Fits 2003-2009 Toyota 4Runner V6 and V8 applications in 4WD and RWD configurations. 

Adjustable Front Ride Height
The 8112 front application is listed for V6 which provides 2.2-3.3" and V8 which provides 1.3-3.4". The final height depends on vehicle setup and load. 
Specifications
Part Number Position Lift Height Quantity Extended Measurements Compressed Measurements
41-326343 Front Left

V6: 2.2-3.3"

V8: 1.3-3.4"

1 22.24" 17.43"
41-326350 Front Right

V6: 2.2-3.3"

V8: 1.3-3.4"

1 22.24" 17.43"
25-326369 Rear Left 0-2.5" 1 24.09" 14.72"
25-326376 Rear Right 0-2.5" 1 24.09" 14.72"
Product Details

This Bilstein package pairs 8112 CR DSA+ front coilovers with 8100 bypass shocks to create a large-bore, remote-reservoir suspension system for the 2003-2009 4Runner. The front coilovers add ride-height adjustment and position-sensitive damping, while the rear setup is matched to handle larger impacts and sustained rough-road use with more oil capacity than conventional monotube shocks.

The 8100 bypass shocks configuration adds the most tuning range of these rear options, but also the highest complexity and cost. Final setup should account for lift height, vehicle weight, alignment, and intended terrain.

Compatibility List
YearMakeModelDrivePositionLift
2003-2009Toyota4Runner4WD / RWDFront & Rear1.3-4" Front / 0-2.5" Rear
Warranty

View warranty coverage

Close specs

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 & Returns

Free shipping within the lower 48 United States

Close specs

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.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

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.

Shipping cost details:

  • 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.