K Brand Collection

K&N Fuel Injection Performance Kits (FIPK's) are built for many different vehicles and represent a dramatic improvement over a K&N O/E repl...

* Patent Pending Design - Application Filed* Shifter arm does not clear shift boot in RSX, EM2, and ES1 on 6spd transmissions. If you want to retai...

Applications: AP1 and AP2 Cluster Swaps into EF, EG, DC2, EK. May work with other chassis but inputs have not been tested. The K-Tuned All-In-One ...

K-Tuned 8th Gen Civic SI Radiator Hoses are designed as a direct replacement for your worn out and cheap factory hoses. These upgraded hoses will ...

We stepped into the wiring market for a reason. To release what we feel is the highest quality and easiest to install conversion harness available...

Applications:  All K-series engines Note: * Works with both N/A and Forced induction applications. * Fuel pressure regulator with mount * Fitti...

K-Tuned Universal Heater Hose Kit (w/ hose & clamps) Applications: EG/EK/DC2 Here is our K-Tuned heater hose adapter in a kit. This kit include...

‘Drop-in’ PACALOY valve spring and locator set to suit OEM retainers. Featuring Nano-peen and gold nitride surface finish treatment for superior en...

This is a replacement TPS sensor gaskets for KTD-TPS-V2 K series and KTD-TPS-BS1 B Series TPS sensor.

This Euro-R H22 Fuel Rail Adapter will allow you to mount a stock H-series or aftermarket AEM fuel rail and USDM H22 injectors on you H22 Euro-R ma...

Applications: Universal Note: These are sold in pairs, if you want to cover all 4 coilovers you will need two sets Coilover covers are des...

Finally a direct fit solution! This hose is a direct fit for your H2B engine swap, no cutting required! High quality, pre-formed upper radiator hos...

New Product Release! Introducing the G23 Water Pump from KS Tuned. In true Kaizen fashion we're continuously looking for ways to improve your engi...

KS Tuned methanol injection attachment kit for Gen 2 KS Tuned Spray Plates. Each kit includes a fully anodized methanol manifold, an adapter fitt...

Get the best of both worlds! *Gates Racing H22 Timing belt * KS Tuned H22 Timing Tensioner

Does your car overheat? Our Electric Water Pump Kits are the fix! Overheating is a common problem for cars with half radiators or drag radiators, ...

You guys absolutely loved our Rear Water Neck in the -16AN version so now we are offering it with a 1.25" Hose Barb! Our KS Tuned Rear Water Neck i...

Premium quality brass water/methanol injection nozzles, please select your size. These nozzles are compatible with any blend of water/methanol up ...

*Comes in set of 2* Replacement Rotors for the slotted 4 lug KStuned Front Drag Brake Kit

Ultimate Nitrous Bundle! Nitrous Outlet X-Series Nitrous System + KS Tuned Spray Plate of your choice! NO-4003 X-Series Nitrous Kit We’ve teamed ...

KS Tuned 90mm Spray Plate + Methanol Attachment Kit Bundle -KST-4603 Gen 2 90mm Spray Plate -KST-4500 Methanol Attachment kit-KST-4506 10 GPH (631c...

When converting to an electric water pump it's necessary to remove the thermostat. This allows adequate coolant flow to the pump and prevents cavit...

When converting to an electric water pump it's necessary to remove the thermostat. This allows adequate coolant flow to the pump and prevents cavit...

70mm-74mm Gen 2 Spray Plate bundle PRB/RBC K-Series-KST-4601 Gen 2 Spray Plate PRB/RBC K-Series 70mm-74mm-KST-4500 Methanol Attachment kit-KST-45...

74mm-76mm Gen 2 Spray Plate bundle DBHFJ-KST-4604 Gen 2 74mm-76mm Spray Plate DBHFJ-KST-4500 Methanol Attachment kit-KST-4506 10 GPH (631cc) methan...

***WITHOUT INTAKE CAM GEAR*** The use of this kit allows you to change from the factory Honda mag sensors in the distributor to a more precise d...

We're proud to release our precision machined cam gears for the H22, F20B and H23 VTEC platforms! Price Listed is for a PAIR of cam gears! These K...

Limited Edition Raw Billet H22/F20B/H23 VTEC cam gear sets are in stock, get them while you can! Price Listed is for a PAIR of cam gears! These KS...

KStuned H2b Oil Pan Pick Up Tube – The KStuned H2b Oil Pan and Baffle is designed exclusively around this OEM Honda Pick Up Tube. The baffle is de...

***Back in stock and shipping immediately!*** G23 Head plugs: KS Tuned stepped up with another H/F Series engine solution. This time for the Hyb...

Brand new OEM Koyo tensioner bearing with the KS Tuned Walk Blocker installed. The Walk Blocker acts as an extra guide on the timing tensioner p...

KS Tuned Balance Shaft Eliminator Kit Idler Pulley Spacer For use with the Balance Shaft Eliminator Kit and H23 Manual Tensioner

KS tuned is proud to offer our proprietary 600 HP F20b H-Beam connecting rods. KS tuned connecting rods are forged from 4340 Chrome Moly steel an...

BACK IN STOCK AND SHIPPING NOW! KS tuned is proud to offer our proprietary 600 HP F23 H-Beam connecting rods. KS tuned connecting rods are forge...

BACK IN STOCK AND SHIPPING NOW! KS tuned is proud to offer our proprietary 800+ HP H22 X-Beam connecting rods. KS tuned connecting rods are forge...

KST-4003 Gen 2 90mm Spray Plate The Gen 2 Spray Plates are an improvement in every way over the first generation plates. First we got rid of the...

This is the same bracket that is included with our Complete Staging Brake Kit, but it's the bracket by itself for those people who already have a C...

KAIZENSPEED Racing Cam Seals are constructed of high quality billet 6061-T6 aluminum, CNC machined and laser engraved with the KAIZENSPEED logo. Up...

Replacement Rotor for the KStuned Front Drag Brake Kit

Do you have questions about this product? Ask here This kit Includes: Wilwood Black Staging Brake handle with master cylinder Total-seal rubber b...

***Available for back order, ETA 6 - 7 weeks.*** Limited Stock of KST-1049 Cam Trigger Kit without intake cam gear is available HERE. Do you fe...

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and...