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Part number: 1418-RN005
Product Details
HKS 1418-RN005 GT Extension Kit
Products specifications
Piping 60.5-38mm x2
GT Extension Kit
SUS304 Extension Housing and Downpipe
JDM Special Order

The HKS GT Extension Kit increases airflow by replacing the restrictive factory O2 Housing with a Stainless Steel free flowing unit. On certain applications, this replacement O2 Housing will also include an integrated downpipe for maximum performance.

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Fast shipping, great communication!  Best price around.
Item shipped 5 days after order was placed. Worth the wait for the great price however. Order Number: 18722
Prices were the best I was able to find for my part!!
Thanks for the great service and fast shipping. Autoplicity is the bomb cheapest prices on the web. I can't wait to place my next order for my truck once again thanks for the great service.
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