Progress Tech 62.1063 19mm Rear Sway Bar for 2015-2020 Honda Fit LX / EX / EX-L

Vehicle Fitment

• 2015-2020 Honda Fit LX (Hatchback, 1.5L L4, FWD)
• 2015-2020 Honda Fit EX (Hatchback, 1.5L L4, FWD)
• 2015-2020 Honda Fit EX-L (Hatchback, 1.5L L4, FWD)
• 2018-2020 Honda Fit Sport (Hatchback, 1.5L L4, FWD)

Fitment Notes

• This bar is designed specifically for the 2015-2020 Honda Fit (3rd Gen / GK platform) - it is NOT compatible with the 2009-2014 Honda Fit (2nd Gen / GE platform), which uses part 62.1061
• Unique axle-beam mounting design bolts directly to the rear torsion axle beam using existing hole locations - no additional bushing brackets or chassis modifications required
• End links are NOT included - not required for this design due to the axle-beam bolt-on mounting method
• Non-adjustable, fixed-rate design - no adjustment positions to select
• A professional wheel alignment is recommended after installation

Features

• 19mm alloy steel bar delivers a meaningful increase in rear roll stiffness over the slim factory rear bar, directly reducing body lean and understeer during cornering
• Innovative axle-beam bolt-on mounting design uses existing rear axle beam hole locations - the simplest and most precise installation method available for the GK Fit's torsion beam rear suspension
• Eliminates the excessive FWD understeer and "push" characteristic of the stock 3rd Gen Fit during aggressive driving and spirited cornering
• Larger contact patch stability improves steering response - the car reacts more quickly and precisely to cornering inputs, making it more enjoyable and confidence-inspiring to drive
• Low-deflection polyurethane bushings replace OEM rubber for immediate, crisp turn-in response with no compliance delay
• Precision CNC-bent alloy steel bar with laser-cut and fixture-controlled MIG-welded ends ensures exact dimensional accuracy and a proper fit on the GK chassis axle beam
• Plated, high-quality hardware included for a clean, corrosion-resistant installation
• Metallic gray powder coat finish provides long-term corrosion resistance and a clean appearance under the vehicle
• Designed and manufactured in-house in the USA by Progress Technology

Specifications

• Part Number: 62.1063
• Bar Diameter: 19mm (solid alloy steel)
• Position: Rear
• Mounting Style: Axle-beam bolt-on (uses existing rear axle beam hole locations)
• Adjustability: Non-adjustable (fixed rate)
• End Links: Not required / not included
• Bushing Brackets: Not required (axle-beam mounting)
• Finish: Metallic gray powder coat
• Origin: Made in the USA
• Warranty: 1-year limited warranty

Included Components

• 1x Progress Tech 19mm Rear Sway Bar (62.1063)
• Polyurethane Bushings
• Complete Hardware Kit (plated high-quality mounting fasteners)
• Installation Instructions
• Synthetic Chassis Lube

Product Description

The Progress Tech 62.1063 is a 19mm rear anti-sway bar engineered specifically for the 2015-2020 Honda Fit (3rd Gen / GK platform), covering all trims - LX, EX, EX-L, and Sport. The 3rd Gen Fit moved to a torsion beam rear suspension design, which required Progress Technology to develop an entirely different mounting approach compared to its predecessor bar for the 2nd Gen Fit (62.1061). Rather than using bushing brackets and end links, the 62.1063 bolts directly to the rear torsion axle beam via existing hole locations - a cleaner, simpler installation that eliminates the need for additional hardware while providing a precise, rattle-free connection to the chassis.

The performance result is the same as with any well-engineered rear anti-sway bar upgrade: reduced body lean during cornering, improved rear-end stability, and a measurable reduction in the understeer and "push" that is common with front-wheel-drive vehicles. The 3rd Gen Fit is tuned for comfortable commuting, which means the factory rear setup prioritizes compliance over cornering control. The 62.1063 corrects this by increasing rear roll stiffness, keeping the rear tires more consistently loaded and flat on the pavement during lateral maneuvers. Drivers notice an immediate improvement in both cornering confidence and steering response - the car reacts more directly to inputs with less body motion interfering with the chassis feedback.

The bar is precision CNC-bent from alloy steel, with laser-cut ends MIG-welded in place using precise fixtures for an exact fit on the GK Fit's axle beam. Polyurethane bushings replace the OEM rubber units for crisper response, and all fasteners are plated for corrosion resistance. The bar ships with a complete hardware kit and installation instructions - no end links, no bushing brackets, and no additional purchases are needed. A front-end alignment is recommended after installation. The 62.1063 is designed and manufactured in-house in the USA by Progress Technology and backed by a 1-year limited warranty.