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's suspensions SB029 front and rear sway bar kit was designed by factoring in the vehicle weight, application, motion ratio, coil spring rate, and adjustability requirements. 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.
Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.
Part number: SB029H
BMR 08-09 Pontiac G8 Front & Rear Sway Bar Kit w/ Bushings - Black Hammertone
- Canadian company, prices in CAD
- Shipping and duties shown before you pay, no surprises at the door
- Special order, final sale, see policy
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model |
|---|---|---|
| 2008–2009 | Pontiac | G8 |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | BMR Suspension |
| Part number | BMRSB029H |
| Category | Suspension & Lift |
Customer reviews

Worth adding
Useful in any truck — ships separately in its own box.
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