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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Timbren
Timbren SES Rear Suspension Enhancement System (TORTUN4) for Select 2000-2024 Nissan Titan and Toyota Tacoma/Tundra
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2000-2024 Nissan Titan, Toyota Tacoma, and Toyota Tundra models.
The Timbren Suspension Enhancement System (SES) is engineered to eliminate vehicle squat and sagging under heavy loads. This TORTUN4 kit replaces the factory bump stops with high-performance hollow rubber cushions that provide a progressive spring rate. These cushions automatically adjust to uneven loads or road conditions by absorbing road shocks and increasing stability to reduce trailer sway.
Built for durability and ease of use, this maintenance-free system requires no air lines, fittings, or compressors, eliminating the risk of leaks common with traditional air bags. The bolt-on design utilizes factory mounting points for a straightforward installation that typically requires only basic hand tools and no drilling.
- Eliminates rear-end sag and squatting under load
- Improves overall handling and trailer stability
- Maintenance-free design with no air lines or leaks
- Progressive rate rubber springs cushion road shocks
- Simple bolt-on installation with no drilling required
- Manufacturer Part Number: TORTUN4
- Limited Lifetime Warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2010 | Nissan | TITAN | LE |
| 2017-2024 | Nissan | TITAN | Platinum Reserve |
| 2011-2015,2017-2023 | Nissan | TITAN | S |
| 2004-2010 | Nissan | TITAN | SE |
| 2011-2015,2017-2021 | Nissan | TITAN | SL |
| 2011-2015,2017-2024 | Nissan | TITAN | SV |
| 2004-2010 | Nissan | TITAN | XE |
| 2005-2015 | Toyota | Tacoma | Base |
| 2016-2023 | Toyota | Tacoma | Limited |
| 2005-2015 | Toyota | Tacoma | Pre Runner |
| 2016-2023 | Toyota | Tacoma | SR |
| 2016-2023 | Toyota | Tacoma | SR5 |
| 2021 | Toyota | Tacoma | Trail |
| 2023 | Toyota | Tacoma | Trail Special Edition |
| 2016-2023 | Toyota | Tacoma | TRD Off-Road |
| 2015,2017-2023 | Toyota | Tacoma | TRD Pro |
| 2016-2023 | Toyota | Tacoma | TRD Sport |
| 2014-2021 | Toyota | Tundra | 1794 Edition |
| 2000-2013 | Toyota | Tundra | Base |
| 2000-2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Nightshade |
| 2010-2021 | Toyota | Tundra | Platinum |
| 2014-2021 | Toyota | Tundra | SR |
| 2000-2011,2014-2021 | Toyota | Tundra | SR5 |
| 2021 | Toyota | Tundra | Trail |
| 2015-2017,2019-2021 | Toyota | Tundra | TRD Pro |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Timbren SES Rear Suspension Enhancement System (TORTUN4) for Select 2000-2024 Nissan Titan and Toyota Tacoma/Tundra
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits select 2000-2024 Nissan Titan, Toyota Tacoma, and Toyota Tundra models.
The Timbren Suspension Enhancement System (SES) is engineered to eliminate vehicle squat and sagging under heavy loads. This TORTUN4 kit replaces the factory bump stops with high-performance hollow rubber cushions that provide a progressive spring rate. These cushions automatically adjust to uneven loads or road conditions by absorbing road shocks and increasing stability to reduce trailer sway.
Built for durability and ease of use, this maintenance-free system requires no air lines, fittings, or compressors, eliminating the risk of leaks common with traditional air bags. The bolt-on design utilizes factory mounting points for a straightforward installation that typically requires only basic hand tools and no drilling.
- Eliminates rear-end sag and squatting under load
- Improves overall handling and trailer stability
- Maintenance-free design with no air lines or leaks
- Progressive rate rubber springs cushion road shocks
- Simple bolt-on installation with no drilling required
- Manufacturer Part Number: TORTUN4
- Limited Lifetime Warranty
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2010 | Nissan | TITAN | LE |
| 2017-2024 | Nissan | TITAN | Platinum Reserve |
| 2011-2015,2017-2023 | Nissan | TITAN | S |
| 2004-2010 | Nissan | TITAN | SE |
| 2011-2015,2017-2021 | Nissan | TITAN | SL |
| 2011-2015,2017-2024 | Nissan | TITAN | SV |
| 2004-2010 | Nissan | TITAN | XE |
| 2005-2015 | Toyota | Tacoma | Base |
| 2016-2023 | Toyota | Tacoma | Limited |
| 2005-2015 | Toyota | Tacoma | Pre Runner |
| 2016-2023 | Toyota | Tacoma | SR |
| 2016-2023 | Toyota | Tacoma | SR5 |
| 2021 | Toyota | Tacoma | Trail |
| 2023 | Toyota | Tacoma | Trail Special Edition |
| 2016-2023 | Toyota | Tacoma | TRD Off-Road |
| 2015,2017-2023 | Toyota | Tacoma | TRD Pro |
| 2016-2023 | Toyota | Tacoma | TRD Sport |
| 2014-2021 | Toyota | Tundra | 1794 Edition |
| 2000-2013 | Toyota | Tundra | Base |
| 2000-2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Nightshade |
| 2010-2021 | Toyota | Tundra | Platinum |
| 2014-2021 | Toyota | Tundra | SR |
| 2000-2011,2014-2021 | Toyota | Tundra | SR5 |
| 2021 | Toyota | Tundra | Trail |
| 2015-2017,2019-2021 | Toyota | Tundra | TRD Pro |
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