2003

Timing Belt Cover This is a new OEM replacement cover for the 5VZ V-6 timing belt. It is recommended to be replaced when you replace the timing belt. LC Engineering decal now included! Horsepower increase not guaranteed, but looking cool is! OEM Toyota...

Stainless Brake Line Upgrade (+3" Extended Length) LC Engineering is proud to offer D.O.T. stainless steel braided brake lines using hose lined with PTFE, making it compatible with all brake line fluids on the market today. These lines will provide you...

Complete Gasket Set LC Engineering uses these Japanese made OE spec gasket sets to make sure you get the highest quality possible for your rebuild. These are the same gaskets sets we use to build all of our 2RZ and 3RZ engines in house. So when it's...

OEM Fuel Pressure Regulator (1996-2004 5VZ 4Runner/Tacoma/T100/Tundra) OEM Fuel Pressure Regulator. OEM Toyota Part #: 23280-62030 Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for...

Knock Sensor Upgrade This is for the upgrade for the newest Pro Fuel Kits using the SDS computer. The upgrade will come with the Knock Sensor and adapter. Knock control allows the ECU to retard the ignition timing automatically if knocking is detected...

Hastings Street Piston Ring Set (94.50mm / +.020″) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with steel, chrome-plated, barrel faced top compression rings. They have...

Timing Kit w/o Gears (Belt, Tensioner, Idler) LC Engineering has a complete timing belt kit for your 4.7L V8! The kit includes a heavy-duty timing belt, new tensioner assembly and even a new idler pulley, everything you need to change out the belt on...

Hastings Street Piston Ring Set (94mm / Standard) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with steel, chrome-plated, barrel faced top compression rings. They have conventional...

Hastings Street Piston Ring Set (94.75mm / +.030″) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with steel, chrome-plated, barrel faced top compression rings. They have conventional...

Hastings Street Piston Ring Set (95.00mm / +.040″) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with steel, chrome-plated, barrel faced top compression rings. They have conventional...

Enhance your vehicle’s power and sound with the 2 1/2" Pro Flow Muffler! Used in all LCE Pro Flow Exhaust Systems, this performance muffler is built with trusted MagnaFlow technology for maximum durability and performance. The 14-inch muffler...

Upgrade your exhaust system with the 2 1/4" Pro Flow Performance Muffler—a direct replacement for power and sound enhancement. This is the same MagnaFlow muffler featured in all LC Engineering Pro Flow Exhaust Systems, renowned for their durability...