HONDA
NISSAN
KAWASAKI
MITSUBISHI
HONDA
NISSAN
KAWASAKI
MITSUBISHI
HONDA
NISSAN
KAWASAKI
MITSUBISHI
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HKS

HKS Racing SQV Universal Blow Off Valve 71008-AK004 New

In stock
No reviews
Usually ships within 5-7 business days
$269.99
Product details
  • Vendor HKS
  • SKU HKS-71008AK004-PART-N-ORD-001
  • Make HKS
Description Shipping information Reviews (0)
Tsrugi Motors
Genuine Japanese Auto Parts
US BUYERS ONLY

Starting August 29, 2025, the U.S. government will impose a 15% import duty on all shipments from Japan.

We have adjusted our item prices to reflect this change, but you will NOT be charged any additional fees upon delivery - we fully cover all import duties on your behalf.

You may see a notice from eBay stating that additional fees may apply, but rest assured, you will not be billed anything extra.

Please shop with confidence and wait for your item to arrive worry-free.

Thank you for your continued support!

Description

HKS GENUINE Parts

71008-AK004

This kit is a universal unit. It comes with a mounting flange, but requires welding to a pipe or other fitting. A separate piping hose is required. The size differs from the conventional Super SQV mounting flange.

Features

HKS's original three-chamber system provides a relief-less design for stable operation even at high boost pressures.

This professional model features a large-capacity 51mm valve and adjustable preload, making it compatible with a wide range of vehicle specifications.

Three-Chamber System

With conventional valve actuation systems, the spring set load must be adjusted based on the vehicle's specifications. For vehicles with high boost pressures, a weak set load can cause the boost pressure to be relieved at high boost pressures, preventing the set boost pressure from being reached. Conversely, a strong set load can prevent relief at high boost pressures, but prevent actuation at low boost pressures. HKS's RACING SQV's relief-less actuation system is unaffected by vehicle specifications, ensuring stable operation from low to high boost pressures. Furthermore, it has passed durability tests of over one million cycles and features a structure that prevents valve sticking, ensuring high durability.

HKS Racing SQV Original 3-Chamber System

HKS's unique 3-chamber design enables stable operation from low to high boost.

It can be used in a wide range of applications, from street to drag.

Do not purchase if you are not certain it will fit your car.

Please check Manufacturer Part Number before purchasing.

Shipping

  • We attach the tracking number to all items.
  • We do not mark merchandise values below value or mark items as gifts.
  • There may be a delay depending on the delivery status of each country.
  • The tracking number may not be reflected depending on the delivery status.

About Importer's Obligation

  • Products purchased from the US include customs duties.
  • Import duties, taxes, and fees are not included in the item price or shipping charges for countries other than the US.
  • These charges are the responsibility of the buyer.
  • Check with your country's customs office for additional costs before purchasing.
  • Please note the voltage, etc., corresponding to your country.
  • Manufacturer's warranty applies only in Japan.