K Brand Collection

If you are using a K-Tuned Water Pump Block Off Plate Kit you might want to pick up this 12AN hose and fitting kit.  The hose kit runs from the ...

K-Tuned is known for its innovative and popular cooling components for k-series applications. Countless requests have brought forth the new b-se...

When putting a K20 into a RWD vehicle the housing typically points towards the firewall. This housing is designed for the fitting to come straight ...

The first part developed by ETD Racing, now K-Tuned was the electric water plate kit. Since our release, we have made several advances and improvem...

The first part developed by ETD Racing, now K-Tuned, was the electric water plate kit. Since our release we have made several advances and impro...

The first part developed by ETD Racing, now K-Tuned, was the electric water plate kit. Since our release we have made several advances and improvem...

The water pump mount bracket is a nice and simple way to mount your K-Tuned Water Pump on your K-Series block. Please note some blocks may require ...

Replacement pulley for your K-Tuned pulley kits.  Applications: K-Tuned Pulley kits  Note: Please be sure to count the grooves on y...

The timing chain side bracket is a nice upgrade for anyone wanting to switch out the cast OEM bracket. This will provide small weight savings an...

V-Tec plug is used to remove V-Tec Pressure Switch when running V-Tec killer cam setups. Application:  V-TEC killer cams

The idea of re-usable oil filter has been used in many forms of racing for several years now, but surprisingly, there were limited options availabl...

K-Tuned Universal Oval Mufflers are constructed entirely of 100% T304 stainless steel, including all the internal parts. Back purge tig welding is ...

Our 3" exhaust is made entirely of 304 Stainless Steel. It is available in 3" flange for aftermarket 3" downpipe like ours or stock flange for OEM ...

This 100% Stainless Steel 3-bolt flange is the mate to all K-Tuned header outlet flanges.  It simplifies header installation by giving you a fla...

The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K20Z3 engine that is found in ...

With the great success of our original Swap header, we have decided to add another option to our header line up.  The K-Tuned Race Header offers a ...

The popular K-Tuned 4-2-1 Swap Header for K-series engine swaps is back again with some improvements.  This header is capable of making very good p...

The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K20Z3 engine that is found in ...

The K-Tuned 8th Gen Civic SI Header was specifically designed to optimize the performance and power output of the K24 engine. The header was develo...

The K-Tuned Race Header offers a proven 4-1 design with a true slip-fit merge collector for maximum exhaust flow.  The Race header is designed to d...

Our 3" downpipe is a true 3" pipe from start to finish. It is made of 304 Stainless Steel. We have gone full 3" to not sacrifice power. This will m...

For our K-Tuned Intake Manifold project we partnered up with a long time friend and owner of Magnus Motorsports to design a performance intake mani...

For our K-Tuned Intake Manifold project we partnered up with a long time friend and owner of Magnus Motorsports to design a performance intake mani...

TrackOne manual bead roller is meant for adding beads to aluminum piping with a wall thickness of up to 2.5mm.  The bead on the end of a pi...

The K-Tuned velocity coupler is made from reinforced 4-ply silicone. This unique part completely removes the step commonly found at the throttle...

Application: Universal with 2.5", 3", or 3.5" piping Features: Offered 2.5", 3.0" and 3.5" diameters Notes: 5.25" overall height 6" filter...

The K-Tuned V-Stack combo features a Dry Filter that can be washed and re-oiled. The combo includes: V-Stack (3" or 3.5") V-Stack Filter, Silicone ...

The K-Tuned Ram Air Intake is the best K-swap intake in the industry.   If you want maximum power output, look no further. This race-inspired, ag...

K-Tuned kits will allow you to build an intake system that will perfectly match your setup. They are available in both Short Ram or Cold Air config...

The SI short ram intake is designed to work perfectly with all 10th Gen Turbo SI 1.5L cars. Piping is 3" for SI. Our custom velocity couplers give...

The short ram intake is designed to work perfectly with all 10th Gen Turbo 1.5L cars, this includes Manual and CVT. Our custom velocity couplers gi...

The Honda ZDX throttle body is a great upgrade for DBW (Drive By Wire) cars looking to increase airflow. It offers OEM reliability at an affordable...

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...