Precision-Welded. Zero Flex. Track-Grade Fit.

Most strut bars rely on adjustable joints and turnbuckles that introduce flex into the chassis. The Circuit Hero Strut Tower Bar eliminates those weak points with a fully welded one-piece design, creating a rigid structural link between the shock towers for improved steering response and chassis stability.

Built with race-spec tolerances, the bar fits tightly between the towers to maximize rigidity — the same philosophy used in professional motorsport fabrication.

Our strut bars are designed with two horizontal steel bars tying each shock tower together. Bars are then welded together with no pivoting parts for maximum chassis rigidity. This will stop your car from flexing during track events as well as during casual spirited driving. 

Bars come in raw mild steel and stainless steel. We left the mild steel RAW for customers that like to paint, powder coat, or plate the bars themselves to individually match their car. If you are purchasing the raw version it will have some rust on it and we recommend that you have it treated as soon as possible.

FEATURES:

Maximum Rigidity

• One-piece welded construction
• No turnbuckles
• No heim joints
• No adjustable sections that introduce flex

Race-Spec Tolerances

• Manufactured with tight tolerances for a precise chassis fit
• Designed to eliminate movement between strut towers

Improved Handling

• Reduces chassis flex
• Improves steering feedback
• Enhances suspension consistency

Engineered Fitment

• Designed to clear common intake manifolds and engine swaps
• Compatible with most OEM and aftermarket suspension setups

Because the bar is manufactured with extremely tight tolerances, installation may require loosening the suspension or slightly lowering the strut assembly (dropping suspension). This ensures the bar loads the chassis correctly and eliminates the play found in adjustable bars. Older vehicles or cars with previous chassis damage may require minor adjustment during installation.

APPLICATIONS:
- Honda Civic EG/EK, Acura Integra DC

K-Swap Applications: Motor must be mounted in lower position for valve cover clearance.

If you cannot get the bar to fit, please email us. BUT WE CANNOT TAKE BACK ANY BARS THAT HAVE BEEN PAINTED OR MODIFIED. SO TEST FIT FIRST!

DOWNLOAD INSTRUCTIONSHERE

Rear strut tower bars also available here.