K Brand Collection

Big bore domestic throttle bodies have been making their way onto import engines for several years now and it is no secret that getting some of ...

Interchangeable inlets for K-Tuned Throttle Bodies. Easily swap out the standard barb fitting to a V-Band or Vanjen fitting in 3" or 3.5" NO MORE W...

These are the same plates that come with our popular 80mm Throttle Body to mate it to an RBC Manifold. We are now offering them separately for thos...

72mm and 80mm import style throttle bodies will use round TPS adapter. Old 90mm import style throttle bodies will use the square TPS adapter. New 9...

K-Tuned 4 BAR MAP Sensors are designed to accurately read the increased manifold pressures on turbo or supercharger setups and will reliably suppor...

K-Tuned 4 BAR MAP Sensors are designed to accurately read the increased manifold pressures on turbo or supercharger setups and will reliably suppor...

Interchangeable inlets for K-Tuned Throttle Bodies. Easily swap out the standard barb fitting to a V-Band or Vanjen fitting in 3". NO MORE WELDING ...

The K-Tuned 80mm Throttle Body is now available in a K-Series specific application which includes a flange location to connect the factory K-S...

Our 72mm Drive By Wire Throttle Body is direct bolt on to RBC/RRC manifolds and others with the same bolt pattern. It is a true 72mm bore which is ...

Applications: All K-Series engines Note: * This is for built motors with large cams. Not to be used on stock motors.* Required to use a new chain w...

Engines run at different oil pressure. This can often result in too much oil pressure for a turbo. This can cause premature wear and failure of oil...

K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology - pr...

The K&N 69-7070TP Typhoon cold-air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Nissan...

K-Tuned stepped into the wiring market for a reason. To release what they feel is the highest quality and easiest to install conversion harness av...

If you have a street car with deleted heater hoses you can remove the entire OEM plastic T-stat housing and mount the K-Tuned Swivel Neck directly...

Applications: Must be used with the K-Tuned Billet RSX Shifter. K-Tuned Billet Shift Stops are now available for our popular Billet RSX Shifter. T...

A mis-shift from 1-2-1 or 2-3-2 usually results in a blown motor with a big ugly hole in the block. Using feedback from our family of racers, K-Tu...

Big bore domestic throttle bodies have been making their way onto import engines for several years now and it is no secret that getting some of t...

Applications: All K-series engines Except K24Z-Series The K-Tuned Water Pump Block Off Plate system was designed to setup a K-series engine to use...

This part is most often used in conjunction with our K-Tuned Water Pump Block Off Plate kit.  Installation of the Water Plate kit deletes the fact...

K-Tuned Electric Water Pump Kit - K Series B/D Alternator Applications: All K-series engines except K24Z and K24Y Series Engines with D/B Series Al...

Applications: EG, DC2 & EK (w/ EKK2 mounts only) with OEM or aftermarket RSX/EP3 Radiator. K-Tuned has added yet another custom rad hose kit f...

The K-Tuned Billet Logo Plate was designed as an add-on to our very popular Coil Pack Cover. The plate is constructed entirely of billet aluminum ...