Sale

Engines and Components Engine Covers, Pans and Dress-Up Components

Skunk2 Racing

Skunk2 K Series Ultra Lightweight Magnesium Valve Cover -10AN Vent Kit

$26.25 $22.45 Save $3.80

SKU: S005 666-05-0300

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Skunk2 Racing K Series Valve Cover -10 AN Vent Kit is an engine component designed for performance and durability. It features two -10 ORB to -10 AN fittings and high-grade stainless steel mesh pre-filters.
Show original supplier description

Part #: 666-05-0300

The SKUNK2 K-Series intake and exhaust covers provide a simple storage and transportation solution for serious Honda K-Series engine builders. Racers, custom engine builders and home-garage mechanics all want to protect time and money spent on precious valve seats from any debris entering through the intake and exhaust ports. In the high stakes game of drag racing, time is money and money does not grow on trees yet burns in quarters of a mile! So much of what makes fast cars fast is more than just the parts, it's the hand-labor that takes precious amounts of time! Protect the time you've invested, protect those super precision parts and mating surfaces of that spare head floating around in the race trailer, trunk or pickup bed strapped to plywood and cardboard! For the customer head-porter shipping hand-ported heads around the world, protect those surfaces! For the crate engine builder shipping engines across the country, protect those surfaces. For the home garage builder working on the long-term performance build, don't just stuff the ports full of rags, protect those surfaces!

Cylinder Head Port Covers | Incl. 10 ORB to -10 AN | Steel | Black

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSkunk2 Racing
Part NumberS005 666-05-0300

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy