Stillen

Air Intake System

$636.10

SKU: GSF12-1UAS2

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

Description

The TEIN Street Basis Z coilover kit provides an excellent balance of performance and comfort for street driving. This kit features full-length ride height adjustability, allowing you to fine-tune your vehicle's stance and handling to your preference. The damping force is also adjustable, enabling you to customize the ride characteristics for various driving conditions. Specifically designed for the Hyundai Genesis Coupe BK14 chassis, this kit is compatible with 2010-2016 models, including both 2.0T and 3.8L V6 engines. For 2011-2016 4-cylinder/turbo models, a special note indicates that the OE front sway bar link rod for 2010 models or a TEIN sway bar link rod (SPS23-R5916) are required for proper sway bar installation to the damper; otherwise, the sway bar cannot be installed. TEIN designs these coilovers with durability and performance in mind, ensuring a significant upgrade over stock suspension components. Exceeding the recommended ride height adjustable range may lead to clearance issues and could void the product warranty.

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

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Specifications

BrandStillen
Part NumberGSF12-1UAS2
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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