4Runner

Trail Gear Rock Ripper Air Filter 8.8" (Replacement) This is the replacement air filter for the Tacoma 3.4Liter Extreme Rock Ripper Air Filter 8.8" kit, This filter is interchangeable with K&N filter RU-3050. NOTE: For the precharger for this...

Upper Ball Joint (Tacoma / 4Runner / Tundra / Sequoia) The front upper ball joint assembly is an essential component in the front axle arm & steering knuckle system of your Toyota vehicle. This part plays a key role in ensuring smooth and stable...

Holley Fuel Pressure Regulator (1-4lbs) The regulator's job is to keep the pressure in the fuel system at a constant psi (Weber carbs work best in the 2.5-3psi range). Your fuel pressure regulator controls the amount and speed at which fuel is used by...

Connecting Rod Bolt To eliminate the chance of rod failure when building a budget or stock motor we highly recommend replacing the stock rod bolts. At continuous high rpm, the stock bolts will stretch, and rod bearing or rod failure occurs. These Rod...

Speedometer Extension Cable When installing a dual adapter, the position of the speedo output moves back about 6.5" from stock. We recommend using a speedo extension when connecting mechanical speedometer cables to a dual adapter. This product should...

Sidedraft Carburetor Velocity Stacks (Air Horns / Shorty) Velocity Stacks or "Air Horns" allow smooth and even entry of air at high velocities into the intake tract, and replaces the ducting from the air-box (on EFI applications) providing a cleaner...

Single Wire Oxygen Sensor (2-Bolt Style) With these trucks getting up in their ages and accumulating thousands of miles, chances are the factory O2 sensors are no longer as accurate as they used to be. Replace your old O2 sensor with one of these OE...

Water Pump When rebuilding your engine or replacing the timing chain, it is always a good idea to include a new water pump. These are all new OEM quality Japanese-manufactured pumps. The gasket is included with the pump. Contact our Tech Support...

Denso 5mm Spark Plug Wires Denso uses the highest quality spark plug wire in the industry. All silicone, Class E jacket construction endures temperatures from -40 to 428 degrees Fahrenheit. OE identical end caps click into place for easy installation...

NGK Spark Plug Wires (w/ Large Terminal Ends on Cap) We realize not every engine is a race engine. Don't overspend on features that you can't use. The NGK spark plug wires are perfect for the street were high RPM's are not sustained and upgraded...

OE Throttle Position Sensor Throttle position sensors are switches on the throttle body that keep the engine control computer informed about the throttle opening. The TPS is a variable resistor that changes resistance as the throttle opens wider. The...

OE Lower Ball Joint When it comes to ball joints, there are a lot of options out there, but there is only one that performs better and lasts longer than the rest, OE replacement. This is the same ball joint Toyota used on Pickups and & 4Runners back...