Hotchkis 22810R Competition Rear Sway Bar for 2002-2006 Mini Cooper / Cooper S

Vehicle Fitment

• 2002-2006 Mini Cooper / Mini Cooper S (R50 / R53 chassis, FWD)

Features

• Competition-spec 25.5 mm tubular 4130 chrome-moly steel rear sway bar - high torsional stiffness
• Lightweight design - bar weighs approximately 5.5 lb, minimizing unsprung weight
• Three-position adjustable stiffness setting for tuning handling balance (soft → firm)
• Grease-able polyurethane bushings and included bushing brackets for durability and maintenance ease
• CNC-bent bar geometry for precise fitment and clearance under the rear suspension/exhaust
• Hollow tubular construction - strength and resistance to bending while retaining light weight
• Direct-bolt-on installation - designed for stock mounting points of R50/R53 Minis (no modifications required)
• Significant increase in roll stiffness over stock - improves cornering stability, reduces body roll, and enhances rear grip during aggressive driving

Specifications

• Part Number / SKU: 22810R
• Bar Diameter: 25.5 mm tubular 4130 chrome-moly steel
• Weight: approx. 5.5 lb (2.5 kg) - lightweight construction
• Adjustment Positions: 3 stiffness settings (for tuning handling balance)
• Included Components: Rear sway bar, polyurethane bushings, bushing brackets, mounting hardware with grease-fittings
• Position: Rear anti-roll (stabilizer) bar - for rear axle
• Finish: Durable powder-coat (protective, corrosion-resistant finish)

Included Components

• 1x Tubular rear sway bar (25.5 mm)
• Polyurethane bushings (grease-able)
• Bushing brackets and mounting hardware

Product Description

The Hotchkis 22810R Competition Rear Sway Bar is a high-performance suspension upgrade engineered specifically for 2002-2006 Mini Cooper and Cooper S (R50 / R53). Its robust 25.5 mm chromoly tubular construction delivers a significant increase in rear roll-stiffness, reducing body roll and improving chassis balance - especially through corners and during aggressive driving. The bar's lightweight design (≈ 5.5 lb) helps keep unsprung weight low, preserving ride quality and suspension responsiveness.

One of this sway bar's strengths is its three-position adjustable settings, letting owners fine-tune rear stiffness to suit different driving conditions - from everyday street use (softest setting) to tight autocross or track sessions (firmer settings). Installation is straightforward and bolt-on, using stock mounting points, and includes grease-able polyurethane bushings and all necessary hardware for a durable, maintenance-friendly setup. Overall, 22810R is a popular choice for Mini owners seeking sharper handling, reduced body roll, and improved rear-end stability without sacrificing everyday drivability.