Front Stabilizer Bar 1.2 Koswork - Optima Series

Dial in the front-end balance of your Optima Series chassis with the Koswork Front Stabilizer Bar 1.2 (KOS04305-F1.2). This precision tuning bar resists roll by tying the left and right front suspension together, giving a calmer, more predictable response through quick direction changes and long sweepers. It’s a smart choice when you want added stability without dulling steering feel.

Tuning Benefits

• Helps reduce front body roll and unwanted weight transfer at corner entry
• Promotes consistent left/right response for repeatable lap times
• Aids sharper turn-in and mid-corner stability on higher-grip surfaces
• Works alongside spring, damper and tyre changes for fine balance

Suggested Compatibility

• Suggested compatibility: Optima Series vehicles that accept a front stabilizer bar in the 1.2 size.

Part number KOS04305-F1.2 from Koswork makes it easy to reference and match your setup notes when experimenting with different bar sizes.