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

Rev9

Hyper-Street II Coilover Kit

$760.00

SKU: R9-HS2-125

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rev9 Hyper-Street II Coilover Kit is a suspension upgrade designed to enhance vehicle performance and handling. It features mono-tube shocks with 32 levels of rebound adjustment and full-length adjustability. The independent spring tension system allows for custom stiffness adjustments without altering ride height.
Show original supplier description
The Rev9 Hyper-Street II Coilover Kit offers a comprehensive suspension upgrade for enhanced vehicle performance and handling. This kit utilizes mono-tube shocks, which provide a larger capacity for gas and oil, contributing to a more comfortable ride quality even with a lowered vehicle. The 32-level adjustable rebound settings allow users to precisely tune the damping force to their preferences and driving conditions. Construction of the Hyper-Street II system features Full Steel Alloy constructions with Aluminum Hardware, ensuring durability. The independent spring tension feature further allows for custom stiffness tuning independently of ride height adjustments. Key specifications include pillow ball top mounts with camber plates for the front and standard type for the rear, offering performance-oriented alignment capabilities. The spring rates are 8 kg/mm (448 lbs/inch) for the front and 5 kg/mm (280 lbs/inch) for the rear, with a spring length of 200 mm (7.87 inch) and an inner diameter of 62 mm (2.44 inch) for both. This kit is compatible with a range of Chevrolet Impala models from 2006-2013, as well as Oldsmobile Intrigue (1998-02), Pontiac Grand Prix (1997-2003), Chevrolet Monte Carlo (2000-07), Buick Century (1997-05), Buick Allure (2005-09), and Buick Regal (1997-04). It excludes Police or Taxi Package vehicles.

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

BrandRev9
Part NumberR9-HS2-125
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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