2003–2009 Toyota 4Runner Off-Road Parts & Accessories
Enhance your 2003–2009 Toyota 4Runner with our selection of premium off-road parts and accessories. Whether you're building for weekend trails or daily driving with extra attitude, we offer everything you need to upgrade performance, ride quality, and durability.
Choose from lift kits, shocks, control arms, bumpers, skid plates, wheels, tires, lighting, and recovery gear, all sourced from top brands known for quality and off-road performance.
At Underdog Motorsports, we specialize in Toyota builds and understand what your 4Runner needs to handle whatever lies ahead. Build with confidence and transform your 4th Gen 4Runner into a capable, head-turning off-road machine.
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoToyotaTOYOTA FJ
One Sintered PTFE Bushing, metal backed, bronze inlaid, PTFE coated CV axle bushing for Toyota 8" front clamshell differential. Fits all 05 to current...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBall JointsBest Selling ProductsLEXUS GX460LEXUS GX470LEXUS LX470LEXUS LX570Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24TOYOTA FJTOYOTA LAND CRUISERTOYOTA TUNDRA 07-13TOYOTA TUNDRA 14-21
Upgrade or replace worn ball joints on SPC Performance Adjustable Upper Control Arms with these modern architecture, maintenance-free, adjustable units. Designed, engineered and assembled...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoRaptor Series
Product Description SOLD IN PAIRS CONTROL ARMS DESIGNED TO CORRECT BALL JOINT ANGLE ON VEHICLES LIFTED 2-4" WHILE MAINTAINING FACTORY ALIGNMENT SPECS 1.5" TUBING...
2003–2009 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoToyota
Enhance the newly redesigned 2025+ Toyota 4Runner with our advanced Ark Splash Guards by TriXPoly for superior protection and style. Our TriXPoly Splash Guards,...
2003–2009 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoToyota
Upgrade your 2003-2009 Toyota 4Runner's capabilities with Ark Splash Guards, designed to redefine protection for this legendary midsize SUV. Merging innovation with rugged durability,...
1996–2002 Toyota 4Runner Off-Road Parts & Accessories2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsCHEVY-GMC 1500 07-18CHEVY-GMC 1500 07-18CHEVY-GMC 1500 19-CHEVY-GMC 1500 19-Ford broncoLEXUS GX460LEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreTOYOTA FJTOYOTA TACOMA 05-15TOYOTA TACOMA 16-22TOYOTA tacoma 24-TOYOTA TACOMA 95-04TOYOTA TUNDRA 00-06WHEELSWheels - Cast
Staying true to the ICON Alloys approach, the 17” Raider has been engineered to maximize caliper clearance and optimize wheel position for un-hindered suspension...
2003–2009 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreToyota
Product Description: Upgrade your 2003–2009 Toyota 4Runner with the Bilstein 0–2.5″ Lift Kit with Rear Coils—a performance-oriented suspension solution that enhances ride quality, increases...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsControl ArmsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoToyota
If you’ve lifted your 2003–2024 Toyota 4Runner between 2–4 inches, upgrading your suspension geometry with a set of Freedom Off-Road Front Upper Control Arms...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsCoilover SpringsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24TOYOTA FJ
When undertaking 4X4 remote area travel, the need to carry sufficient fuel, water, vehicle spares and safety equipment invariably means that your 4WD will...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsLEXUS GX460LEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoTOYOTA TACOMA 05-15TOYOTA TACOMA 16-22
PRODUCT DESCRIPTION Price is for each mount Strut Mounts eliminate the vibration and noise caused by old, hardened vibration insulators. They optimize suspension performance...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBall JointsBest Selling ProductsLEXUS GX460LEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionToyotaTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24TOYOTA FJTOYOTA LAND CRUISER
ICON’s Delta Joint is a heavy-duty high-angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsBushing KitsLEXUS GX460LEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24TOYOTA FJTOYOTA TACOMA 05-15TOYOTA TACOMA 16-22
Restore the inner pivots of your ICON Vehicle Dynamics tubular front upper control arms of your 2005-2023 Toyota Tacoma, 2003-2024 Toyota 4Runner, 2003-2023 Lexus...
2003–2009 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoToyotaTOYOTA TACOMA 05-15
Product Overview Add function, protection, and high-clearance style to your 2005–2015 Toyota Tacoma (2nd Gen) with the Alumilite front bumper. Built for daily drivers...
1996–2002 Toyota 4Runner Off-Road Parts & Accessories2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsCHEVY-GMC 1500 07-18CHEVY-GMC 1500 07-18CHEVY-GMC 1500 19-CHEVY-GMC 1500 19-Ford broncoLEXUS GX460LEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreTOYOTA FJTOYOTA TACOMA 05-15TOYOTA TACOMA 16-22TOYOTA tacoma 24-TOYOTA TACOMA 95-04TOYOTA TUNDRA 00-06WHEELSWheels - Cast
Staying true to the ICON Alloys approach, the 17” Victory has been engineered to maximize caliper clearance and optimize wheel position for un-hindered suspension...
2003–2009 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & More
✅ Product Description: Improve the stance, ride quality, and off-road performance of your 2003–2009 Toyota 4Runner or 2007–2014 Toyota FJ Cruiser with the Bilstein...
2003–2009 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & More
✅ Product Description: Transform your 2003–2009 Toyota 4Runner with the Bilstein/OME 3″ 5100 Assembled Coilover Lift Kit with Freedom Offroad Upper Control Arms—a complete...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsNewest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionSuspension Arms & ComponentsToyotaTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24TOYOTA FJ
When lifting your vehicle, the stock upper arms become the limiting factor and hold back your suspension's performance. Our Camburg upper arms address these...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, BumpersBest Selling ProductsBump StopsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionToyotaTOYOTA 4RUNNER 03-09TOYOTA FJ
Introducing our 2.5 Slapper Bump Stop kit, designed for easy installation on our NEW Trail Series long-travel kit or stock length performance lower arms....
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, BumpersBest Selling ProductsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSteering StabilizerSuspensionTOYOTA 4RUNNER 03-09TOYOTA FJ
Needing to replace our long-travel tie rod extension or wanting a spare? These are machined from heat-treated stainless steel and use the factory inner...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, BumpersBest Selling ProductsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSteering StabilizerSuspensionTOYOTA 4RUNNER 03-09TOYOTA FJ
Needing to replace our long-travel tie rod extension or wanting a spare? These are machined from heat-treated stainless steel and use the factory inner...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & Accessories2024+ Toyota Land Cruiser LC250 Parts & Accessories | Lift Kits, Wheels, BumpersBest Selling ProductsBump StopsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MorePerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24TOYOTA FJTOYOTA LC250 24-TOYOTA TACOMA 05-15TOYOTA TACOMA 16-22
Need replacement parts for your Camburg slapper bump stop arms? This kit includes our bronze bushings, pivot sleeves, bump pad and AN mounting hardware...
1996–2002 Toyota 4Runner Off-Road Parts & Accessories2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, Bumpers2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsLEXUS GX460LEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreShock Mounts & Camber PlatesSuspensionTOYOTA TACOMA 05-15TOYOTA TACOMA 16-22TOYOTA TACOMA 95-04
KYB spring seats and insulators eliminate the vibration and noise caused by old, hardened vibration insulators. They optimize suspension performance by offering OE quality...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, BumpersBest Selling ProductsBushing KitsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionToyotaTOYOTA 4RUNNER 03-09TOYOTA FJ
Enhance your Toyota with Daystar's 1 in. Body Lift Kit, designed to provide additional clearance for larger tires without stressing driveline components. This kit...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2010–2024 Toyota 4Runner Off-Road Parts & AccessoriesBest Selling ProductsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionSway Bar EndlinksToyotaTOYOTA 4RUNNER 03-09TOYOTA 4RUNNER 10-24
Not many enthusiasts are aware that OEM and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop links...
2003–2009 Toyota 4Runner Off-Road Parts & Accessories2007–2014 Toyota FJ Cruiser Parts & Accessories | Lift Kits, Wheels, BumpersBest Selling ProductsLEXUS GX470Newest Off-Road Products | Tacoma, 4Runner, Tundra, GX, BroncoPerformance Suspension Upgrades for Toyota, Jeep & MoreSuspensionSway Bar BushingsTOYOTA 4RUNNER 03-09TOYOTA FJTOYOTA TACOMA 05-15TOYOTA TACOMA 16-22
Sway bar mount bushings are one of the most underappreciated components in your suspension system. Responsible for anchoring the sway bars and facilitating proper...
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