Stillen

Stainless Steel Supercharger Kit

$617.27

SKU: 503430

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

Description

These performance converters offer a superior alternative to race or test pipes, delivering a refined exhaust note that minimizes the raspy sound often associated with high-flow exhaust modifications. Each unit is constructed from durable stainless steel and utilizes a high-efficiency spun metallic core to reduce emissions and unpleasant exhaust odors. Installation is simplified via a bolt-on design that utilizes flanges for a direct OEM fitment. The approximate shop installation time is one hour. Please note that some users may experience SES (Service Engine Soon) lights; if this occurs, the use of O2 extenders is recommended to address the issue. These converters are explicitly designated for off-road use only and are not CARB legal. This product is not for sale in California. Compatibility is confirmed for the 2003-2006 Nissan 350Z, 2003-2006 Infiniti G35, and 2007 Infiniti G35 Coupe.

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

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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

BrandStillen
Part Number503430
CategoryAir and Fuel

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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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