Pro Boosted Cylinder Head The Pro Series cylinder heads are designed as a stock replacement with some mild performance upgrades. Great for any stock application or mild performance build. The Pro Series heads are compatible with stock fuel injection...

Koyo Front Wheel Bearing Kit (Made in Japan) We are constantly asked whether we have Koyo Front bearings for the 79-85 4wd Toyota Pickups and 4Runners. Well, we listened. LC Engineering now stocks Japanese Koyo Front Wheel bearing kits. Kit...

Throttle Body Rebuild Kit Have an old worn out throttle body? Well, you are in luck! We have developed this kit that includes a new throttle body gasket, new shaft seals, and LC Engineering's own idle speed screw so you can rebuild yours. Call and...

Pro Flow Exhaust System LC Engineering is proud to introduce this Mid-Exhaust System for your 5th Generation 4Runner powered by the awesome 1GR 4.0L engine. This kit will give a great tone to your exhaust as well as provide a few HP gains! All of our...

Spool Connecting Rod (Chromoly H-Beam) About Spool Conrods They are made from a two piece-Chromoly steel forging to ensure maximum strength/durability and come standard with ARP 2000 Fasteners. Forged Steel rods begin their life as bars of 4340 Steel...

V-Band External Wastegate (7 PSI / Black Anodized) Turbosmart's brand new 40mm external wastegate was designed to fit into tight engine bays while still offering superior flow and heat handling capabilities. The revolutionary new actuator housing is...

PCV Valve (OEM) This is a factory replacement PCV valve. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact...

RRO Bikini Top (Black Mesh) Welcome, 1st Generation 4Runner owners! The Rock Raisin Offroad Toyota 4Runner Bikini Top arrives with everything you need and nothing you don't for a quick and complete installation. Built in the USA using the highest...

Toyota Knuckle Rebuild Kit (w/o Wheel Bearings) Some people prefer knuckle rebuild kits with brand name Japanese "Koyo" trunnion bearings. Other than the brand of the bearings, the only difference in this kit is that the outer felt rings are not...

Toyota Backing Plate Eliminator (w/ Brake Line Holder) Toyota solid axle backing plates (sometimes called dust shields) seem to become damaged with even the slightest touch, but removing them leaves your brake hard lines unsecured. On the other hand,...

Rear Upper Shock Mount This rear shock mount from Low Range Off-Road is designed to allow shocks to be moved on top of the axle and tilted inward for maximum travel. This weld-in item is designed to use eye mount shocks and is constructed of 3/16"...

Upper Front Tower Shock Mount Kit (Low Range Off-Road) Need to mount up shocks but don't like the typical "tube style" shock hoops? These shock towers are a great alternative and offer a few added benefits compared to other similar products. Originally...