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HKS 1405-RA033 GT Wastegate Outer Replacement Spring

Manufacturer

Picture for manufacturer HKS

Part Number

1405-RA033
7 reviews
Sale Price

$68.00

Estimated ship date Tuesday, December 15

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HKS 1405-RA033 is a GT Wastegate outer spring, designed as a direct replacement or upgrade component for HKS GT series external wastegates. As part of HKS's comprehensive wastegate components lineup, this spring allows tuners to adjust and fine-tune boost pressure thresholds to match specific performance targets.

HKS wastegate springs work by setting the pre-load on the wastegate diaphragm, determining the boost pressure at which the wastegate valve opens to bleed off exhaust gases. Swapping the outer spring—or combining it with a center spring—allows for precise, customizable boost pressure settings without replacing the entire wastegate assembly.

Key Features:

  • Direct OEM-style replacement outer spring for HKS GT series wastegates
  • Enables boost pressure tuning by changing spring pre-load
  • Can be used alone or in combination with an HKS center spring for custom boost targets
  • Manufactured by HKS to factory quality standards
  • Universal fitment for compatible HKS GT wastegate units
  • Sold individually

HKS has been engineering high-performance forced induction components since 1973 and remains a leading name in aftermarket turbocharger technology. The 1405-RA033 outer spring is an essential maintenance and tuning part for any build running an HKS GT external wastegate.

Products specifications

Color

White/Blue

They have the best prices and fast shipping too.

Fantastic price ,fast shipping!!!!

Great price and fast shipping!

Best price I could find! Great customer service kept me informed through the whole order process to insure acuracy since it was being sent directly from the manufacture. Recieved my order in good time, right parts and no damage. Overall very satisfied and will be doing business again in the future.

Very competitive low prices and great product selection. Will definitely look to this vendor when purchasing automotive parts in the future.

Great prices and FAST shipping!! Definitely will buy products here again!

Although there was a mix up with the shipping on my order customer service was helpful and expedited the solution and made it worth my trouble. I will be keeping Autoplicity in mind for any other parts I might need for my Jeep.

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