Cusco 420551A Strut Bar Type CB Full Carbon Fiber Front Strut Tower Brace

The Cusco 420551A Type CB Strut Bar is a premium front strut tower brace constructed from a full 40mm carbon fiber pipe — no aluminum inner sleeve or filler. This sets it apart from the Cusco Type ALC series, delivering a higher rigidity-to-weight ratio in a single, purpose-built carbon tube.

Key Features:

• Full carbon fiber construction: 40mm carbon fiber pipe with no aluminum core, providing exceptional strength and reduced weight compared to hybrid designs
• Higher rigidity: The solid carbon pipe design offers increased stiffness for improved chassis response and reduced flex under load
• Titanium gray end plates: Powder-coated end plates finished in titanium gray complement the clear-coated carbon bar for a clean, motorsport-inspired look
• Clear coat finish: The carbon fiber tube is clear coated to protect the weave and provide a polished, show-quality appearance
• Hardware included: All necessary mounting hardware is included for a straightforward installation using standard hand tools
• Bolt-on installation: Designed for a precise, direct fit with no drilling or modification required

The Cusco Type CB strut bar reduces chassis flex by tying the front strut towers together, improving steering response and cornering stability. Its lightweight carbon fiber construction adds minimal mass while maximizing structural benefit — making it an ideal upgrade for both street performance and track use.