BMR Suspension
BMR 08-09 Pontiac G8 Front & Rear Sway Bar Kit w/ Bushings - Red
BMR 08-09 Pontiac G8 Front & Rear Sway Bar Kit w/ Bushings - Red
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The two primary functions of sway bars are to control body roll and to determine the understeer or oversteer behavior of a vehicle. Stock sway bars have low torsional spring rates because they are manufactured from small diameter bar stock or tubing. BMR Suspension's SB029 front and rear sway bar kit was designed by factoring in the vehicle weight, application, motion ratio, coil spring rate, and adjustability requirements. Manufactured from heavy-wall 29mm DOM tubing, the SB029 is cold formed to better resist torsional fatigue and retain its "memory" far longer than the hot-formed bars used by many competitors. The sway bar is CNC-formed for exact manufacturing tolerances and repeatable high quality. Thrust washers are welded to the rear bar to locate the sway bar bushing mounts. This is critical as it properly locates the sway bar and prevents lateral movement during hard cornering maneuvers. The sway bar mounts to the car using polyurethane bushings. These bushings are molded from 88-durometer, low-deflection, polyurethane, and are internally fluted to keeps grease in the bushing. The steel sway bar mounting brackets are reinforced to minimize deflection. The sway bars are 2-way and 3-way adjustable to tune the amount of torsional spring rate and to determine the handling characteristics (understeer/oversteer) of the vehicle.
BMR Suspension designed the SB029 sway bar for street performance, autocross, and road race applications. The large adjustable sway bar's three positions give you the versatility to drive to and from the road course or autocross and still out handle the competition with the same sway bar. The SB029 sway bars give you a 87%-137% increase (front) and a 91%-286% increase (rear) in sway bar rate. These rate increases and adjustability allow you to fine-tune the handling characteristics of your G8 so you can drive harder through corners with minimal body roll. The hollow design allows for loads of strength in the lightest package possible. This means increased performance with no sacrifices. The SB029 attaches to your G8 with 88-durometer polyurethane bushings, reducing the deflection from the stock rubber bushings. This allows for more sway bar control, and more control equals better handling. When performance is a must, rely on BMR Suspension!
BMR Suspension's SB029 sway bars are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is about 3-4 hours. Proudly made in the U.S.A.!
FRONT: Hole 1 87% stiffer than OE bar Hole 2 137% stiffer than OE bar
REAR: Hole 1 91% stiffer than OE bar Hole 2 164% stiffer than OE bar Hole 3 286% stiffer than OE bar
Vehicle Fitment
- 2008-2009 Pontiac G8
Please verify exact fitment for your trim and engine before ordering.
Manufacturer Part Number: SB029R
Images are for illustrative purposes only. Actual product may vary.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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Manufacturer's Warranty — BMR Suspension
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Manufacturer's Warranty — BMR Suspension
BMR Suspension warrants its products to the original purchaser against defects in materials and workmanship under normal use for two (2) years from the date of sale. BMR's obligation under this warranty is limited to replacement of the product — reinstallation and other incidental costs are not covered — and warranty claims are limited to replacement or credit for returned merchandise. The warranty does not apply to products that have been misused, neglected, altered, damaged or improperly installed, and normal wear is not considered a defect. Impact damage and damage to powder coat are specifically excluded. An RMA is required for all warranty returns; replacement product ships at no charge via UPS Ground, and upgraded shipping is available at the customer's expense for the difference in cost. BMR products are designed for use with OEM and other BMR products — BMR does not warrant fitment with aftermarket products from other manufacturers, including suspension, exhaust, drivetrain or other aftermarket components; returns due to fitment issues with OEM or BMR products receive a full refund, while returns due to fitment issues with another manufacturer's aftermarket parts are subject to a 15% restocking fee. BMR also states that racing parts and equipment are used under varied conditions, that the suitability of any part for a particular application is solely the purchaser's decision, and that BMR makes no warranties, express, implied or written, and that there is no warranty of merchantability; BMR reserves the right to change designs without obligation to modify previously manufactured units, and the buyer agrees to indemnify and hold BMR harmless from any claim arising from installation or use. Separately from warranty, non-warranty returns must be made within 90 days of shipment and carry a 15% restocking fee (shipping costs excluded): items that have been installed, used, modified or damaged are not accepted, everything must come back in its original packaging with an RMA and freight prepaid (collect shipments are refused), any scratch or damage is deducted at the cost to repair or re-powder coat, missing components are deducted at replacement cost, and special order items cannot be returned.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by BMR Suspension. Contact us if you need help with a warranty claim.

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