Stillen

Street Advance SA Coilover Damper Kit

$960.00

SKU: GSP08-2USS2

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

Description

The TEIN Street Advance SA coilover damper kit is engineered to provide a sporty ride feeling and an aggressive stance for the 1999-2002 Infiniti G20 P11 (FF) model. This kit is designed as a direct replacement for the factory suspension, offering enhanced handling and a customizable lowered appearance. The Street Advance SA series allows for significant ride height adjustment. On the front suspension, the height can be adjusted from -45mm to -65mm, with a typical setting of -55mm. For the rear suspension, the adjustable range is from -35mm to -55mm, with a typical adjustment of -45mm. This range of adjustment allows enthusiasts to fine-tune their vehicle's stance and center of gravity. This kit features specific spring rates tailored for performance and comfort. The front springs are rated at 7 kg/mm (approximately 392 lbs/in), while the rear springs are rated at 6 kg/mm (approximately 336 lbs/in). The coilover dampers themselves utilize durable steel construction and are built to enhance vehicle dynamics for both spirited driving and daily commutes.

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 NumberGSP08-2USS2
CategorySuspension and Components

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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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