• OEM Exhaust Hardware Kit This kit will contain (2) Bolts and (2) Springs needed for installing your exhaust back on at the collector. Kit Includes: (2) 90080-10291 Bolts (2) 90080-50392...
    $24.67
  •  LCE Project 85' Sunset T-Shirt   Show your support at the races or while you're out rock crawling with an LC Engineering t-shirt!       Contact our Tech Support Line for further information at...
    $24.04
    choose option
  • LCE '85 Road Trip T-Shirt Show your support at the race track or out on the rocks with the official LC Engineering '85 Road Trip T-Shirt! Featuring a premium custom graphic celebrating the ultimate...
    $24.04
    choose option
  • LCE '85 Truck Grille T-Shirt Show your support at the race track or out on the rocks with the official LC Engineering '85 Truck Grille T-Shirt! Featuring a clean graphic of the iconic vintage Toyota...
    $24.04 - $24.66
    choose option
  • Trail Shovel (Recovery & Utility) The Recovery Utility Tool (RUT) is a fully functional collapsible Military Style shovel with easy grip and light handle with carbon steel blade that is heat...
    $23.78
  • Roll Bar Drink Holders Durable-padded drink holders. Great products for every off-roader. Features: Black Use with 2-3" sport bar Heavy-duty hook and loop straps Sold in pairs Contact our...
    $23.29

The fourth-generation Toyota 4Runner (2003–2009) was a clean break from the older 4Runner architecture — new chassis, new suspension (independent rear on some trims), and a new engine lineup. Three engines were offered: the 2TR-FE 2.7-liter four-cylinder as the base engine through 2004, the 1GR-FE 4.0-liter V6 as the volume engine across the run, and the 2UZ-FE 4.7-liter V8 (the same engine that powered the early Land Cruiser 100-series and 1st gen Tundra) as the premium option.

LCE's 4th gen 4Runner catalog focuses on bolt-on performance and OEM-spec replacement. Headers, exhaust components, suspension upgrades, and the supporting parts for owners maintaining or moderately upgrading their 4th gen 4Runners. Our 1GR-FE and 2UZ-FE expertise is more selective than our 5VZ-era depth — but the parts we do build for this platform are built to the same standard.

Browse 4th gen 4Runner parts above by system, or jump to related content: