K-Tuned

Billet Coolant Port Block-Off Plate

$179.97

SKU: KWP-TB-401

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

This lightweight block-off plate replaces the bulky OEM water pump, auto tensioner, power steering, A/C, and EP3 pulley, significantly reducing parasitic drag on the engine. Constructed from CNC-machined 6061 aluminum, the water plate ensures durability and reduced weight. It features a large coolant port tapped for a -16AN fitting, offering flexibility with eight different positioning options via a custom fitting. A separate breather port is threaded for an 8AN fitting, allowing for easy routing to a catch can setup. The design incorporates two O-ring seals, eliminating the need for Honda Bond and simplifying installation and removal. This race kit is specifically intended for drag racing use and is compatible with all K-series engines, excluding the K24Z and K24Y Series Engines. While the kit includes the water plate and hardware, fittings are sold separately. The water pump included in the complete kit provides a flow rating of 20 gallons per minute.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandK-Tuned
Part NumberKWP-TB-401
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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