Front Chassis Brace Upgrade for the 2016-2021 Honda Civic

Fitments:

• Fits all 2017-2021 Honda Civic Type-R FK8
• Fits 2016-2021 Honda Civic 10th Gen (1.5T & 2.0L)
• Compatible with all variant models including RHD and International Models

Overview

Unibody vehicles like the Honda Civic provide excellent comfort, reliability, and lightweight efficiency. However, the inherent flexibility in these chassis’ designs can limit performance when driving becomes aggressive, especially during high-speed cornering or spirited track sessions. At PRL Motorsports we’ve developed a robust solution so your Civic’s can reach its full potential and experience peak rigidity.  We’re proud to introduce the Front Chassis Brace Upgrade for the 2016-2021 Honda Civic. This brace completes the set of chassis upgrades and perfectly complements our already available Mid-Rear and Rear Chassis Braces.

This precision-crafted brace bolts seamlessly into three existing holes on each side of the subframe, triangulating load effectively and significantly enhancing horizontal rigidity. By mounting externally to the plastic under shield, it maintains compatibility with the OEM sheet metal brace, ensuring an effortless, no-compromise installation. Constructed entirely from 304 stainless steel and meticulously TIG-welded, this brace combines exceptional durability with outstanding corrosion resistance. Not only does it provide tangible performance gains—particularly noticeable under hard cornering conditions—it also adds a polished, stylish aesthetic beneath your vehicle.

Technical Specifications:

• Dimensions: 40 x 5 x 2 inches
• Weight: Approximately 5 lbs
• 304 Stainless Steel Construction
• 1.9 mm Thick Elliptical Tubing
• 11 Gauge Sheet Metal
• Machined Stainless Steel Bushings
• JIS Class 10.9 Zinc Plated Hardware

What's Included:

• 1x Front Bar Welded Assembly
• 2x Bushing #1
• 2x Bushing #2
• 2x Bushing #3
• 2x M10 x 1.25 x 85 JIS Flange Bolts
• 2x M12 x 1.25 x 55 JIS Flange Bolts
• 2x M14 x 1.5 x 100 JIS Flange Bolts
• 1x Custom Box with Top and Bottom Foam Inserts
• 1x PRL Packed-by Card
• 2x PRL Stickers

Front Chassis Brace Install Guide