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Suspension and Components› Shocks, Struts, Coil-Overs and Components

Ksport

Asphalt Rally Spec AR Coilover Kit

$2,090.00 $1,776.50 Save $313.50

SKU: CAC030-AR

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ksport Asphalt Rally Spec AR Coilover Kit is designed specifically for asphalt rally racing and competition. This system features extended stroke, heavy-duty internals, and simultaneous compression and rebound adjustment. Large diameter pistons enhance cooling efficiency, while carefully selected spring rates and damping settings stabilize the vehicle and absorb bumps.
Show original supplier description
It features an extended stroke and heavy-duty internals, with simultaneous compression and rebound adjustment to fine-tune handling. The large diameter pistons increase oil capacity for improved cooling, crucial during intense use. Carefully selected spring rates and shock damping settings work together to stabilize the vehicle and effectively absorb impacts from uneven road surfaces. These coilovers are built to order, with production and delivery typically taking 2-3 weeks. Key specifications include front and rear spring rates of 9.8 kg/mm and 9.5 kg/mm respectively, though some sources list front spring rates at 8.7 kg/mm. The coilovers offer adjustable height and an adjustable lower mount type, with gas-charged construction for consistent performance. Notably, this kit does not include dust shields. This kit is confirmed to fit 2002-2006 Acura RSX models, including both Base and Type-S trims. Fitment is generally for FWD models. It is important to note that Ksport products are often designated for Off-Road Use Only unless explicitly stated otherwise, and are intended for racing formally sanctioned by a recognized organization.

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

BrandKsport
Part NumberCAC030-AR
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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