
Collection: 2003-2009 Toyota 4Runner (4th Gen)
Your 4th Gen 4Runner was built tough from the factory — these upgrades help it go further. Browse aftermarket parts and accessories sized and engineered for the 2003-2009 Toyota 4Runner, whether you're building a weekend trail rig, an overland tourer, or just keeping a high-mileage runner in fighting shape.
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aFe Magnum FORCE Stage-2 Si Intake for 05-11 Toyota Tacoma 4.0L
Vendor:aFeFits ToyotaRegular price $410.00 USDRegular priceSale price $410.00 USDIn stockFree Shipping -
PowerStop Evolution Rear Drilled Slotted Rotors 03-09 Lexus GX470
Vendor:PowerStopFits Lexus , ToyotaRegular price $189.06 USDRegular priceSale price $189.06 USDIn stock -
Husky Liners Classic Cargo Liner 03-09 4Runner w/ Double Stack
Vendor:Husky LinersFits ToyotaRegular price $129.99 USDRegular priceSale price $129.99 USDIn stock -
PowerStop Z36 Front Truck & Tow Brake Pads for 2003-09 Lexus GX470
Vendor:PowerStopFits Lexus , ToyotaRegular price $94.60 USDRegular priceSale price $94.60 USDIn stock -
PowerStop Z36 Truck & Tow Rear Brake Pads for 2003-2024 Toyota 4Runner
Vendor:PowerStopFits Lexus , ToyotaRegular price $78.03 USDRegular priceSale price $78.03 USDIn stock -
Method MR703 6x139.7 Wheel for Toyota Tacoma/4Runner/FJ
Vendor:Method WheelsFits Lexus , ToyotaRegular price From $345.00 USDRegular priceSale price From $345.00 USDIn stock -
aFe CONTROL 2.0" Leveling Kit 4Runner/FJ/Tacoma
Vendor:aFeFits Lexus , ToyotaRegular price $129.38 USDRegular priceSale price $129.38 USDIn stock -
WeatherTech FloorLiner Front Black for 2003-2009 Toyota 4Runner
Vendor:WeatherTechFits ToyotaRegular price $133.95 USDRegular priceSale price $133.95 USDIn stock -
ARB Roof Rack Fitting Kit for 2003-2009 Toyota 4Runner
Vendor:ARBFits ToyotaRegular price $256.00 USDRegular priceSale price $256.00 USDIn stock -
ARB Deluxe Bull Bar Winch Front Bumper for 2006-2009 Toyota 4Runner
Vendor:ARBFits ToyotaRegular price $1,435.72 USDRegular priceSale price $1,435.72 USDIn stock -
MBRP Aluminized 2.5" Cat-Back Exhaust for 04-24 Toyota 4Runner
Vendor:MBRPFits ToyotaRegular price $374.99 USDRegular priceSale price $374.99 USDIn stock -
aFe Magnum FORCE Stage-2 Si Cold Air Intake for 2005-2009 Toyota
Vendor:aFeFits Lexus , ToyotaRegular price $399.00 USDRegular priceSale price $399.00 USDIn stockFree Shipping -
MagnaFlow Overland Cat-Back Exhaust for 03-09 Toyota 4Runner V8
Vendor:MagnaflowFits ToyotaRegular price $899.00 USDRegular priceSale price $899.00 USDIn stock -
ICON Delta Joint Tubular UCA Kit for FJ Cruiser 4Runner GX
Vendor:ICONFits Lexus , ToyotaRegular price $849.95 USDRegular priceSale price $849.95 USDIn stock -
ICON Billet Upper Control Arms Delta Joint for 4Runner FJ GX
Vendor:ICONFits Lexus , ToyotaRegular price $1,429.95 USDRegular priceSale price $1,429.95 USDIn stock -
ICON 2.5 VS IR Front Coilover Kit for 03-09 4Runner FJ GX470
Vendor:ICONFits Lexus , ToyotaRegular price $1,518.35 USDRegular priceSale price $1,518.35 USDIn stock -
ICON 2.5 VS IR Front Coilover Kit for 03-09 4Runner FJ GX470
Vendor:ICONFits Lexus , ToyotaRegular price $1,518.35 USDRegular priceSale price $1,518.35 USDIn stock -
ICON Stage 4 Suspension System for 03-09 Toyota 4Runner & FJ Cruiser
Vendor:ICONFits Lexus , ToyotaRegular price $4,471.85 USDRegular priceSale price $4,471.85 USDIn stock -
ICON Stage 3 2.5 Suspension System for 03-09 4Runner/FJ
Vendor:ICONFits Lexus , ToyotaRegular price $4,635.51 USDRegular priceSale price $4,635.51 USDIn stock -
ICON Stage 2 Suspension System for 03-09 4Runner & FJ Cruiser
Vendor:ICONFits Lexus , ToyotaRegular price $3,032.05 USDRegular priceSale price $3,032.05 USDIn stock -
ICON Stage 5 Suspension System for 03-09 Toyota 4Runner/FJ Cruiser
Vendor:ICONFits Lexus , ToyotaRegular price $4,828.05 USDRegular priceSale price $4,828.05 USDIn stock -
ICON Ext Travel Front Coilovers 07-09 FJ/03-09 4Runner/GX470
Vendor:ICONFits Lexus , ToyotaRegular price $1,874.55 USDRegular priceSale price $1,874.55 USDIn stock -
ICON Stage 2 Suspension System for 03-09 4Runner/FJ Cruiser
Vendor:ICONFits Lexus , ToyotaRegular price $3,612.05 USDRegular priceSale price $3,612.05 USDIn stock -
ICON Stage 3 Suspension System for 03-09 Toyota 4Runner/FJ
Vendor:ICONFits Lexus , ToyotaRegular price $3,636.95 USDRegular priceSale price $3,636.95 USDIn stock
About 2003-2009 Toyota 4Runner (4th Gen)
The 2003-2009 Toyota 4Runner earned a loyal following for good reason: a proper body-on-frame platform, available V8 power, and a rear locking differential that most competitors couldn't match. That foundation makes the 4th Gen one of the most capable and upgrade-friendly SUVs ever produced, and a strong aftermarket has grown up around it to take things even further.
Building Your 4th Gen 4Runner
Whether your goals are rock crawling, overlanding, or simply improving daily durability, the right parts make a real difference. Suspension upgrades give you the clearance and articulation to handle rougher terrain without sacrificing on-road manners. Armor like skid plates and rock sliders protects the undercarriage on technical trails. Exterior upgrades — bumpers, roof racks, lighting — add capability and utility for longer trips off the beaten path.
- Suspension: Lift kits and leveling solutions sized for the 4th Gen's front and rear geometry
- Armor & Protection: Skid plates, sliders, and differential covers built for trail use
- Exterior & Lighting: Bumpers, racks, and auxiliary lighting for overland and off-road builds
- Recovery & Utility: Tow points, recovery gear mounts, and storage solutions
Every part in this collection is catalogued specifically for the 2003-2009 Toyota 4Runner so you're not guessing at fitment. If you're unsure where to start or which components work together, the Dirt Masters team is here to help you put together a build that matches how and where you actually wheel.

















