SKU: CCE3623
MPN: C/E3623
The 84in Pro Stock Wheelie Bars from CHASSIS ENGINEERING are purpose-built anti-squat devices engineered for drag racing and high-performance quarter-mile competition. These wheelie bars prevent uncontrolled rear-wheel lift during hard acceleration, keeping your vehicle planted and predictable when launching from a standstill. Whether you're running a dedicated bracket racer, street-legal drag car, or pro stock competitor, wheelie bars are critical safety and performance equipment that maintain suspension geometry and tire contact under extreme load.
Constructed with the extended 84-inch length, these bars extend rearward to control weight transfer and prevent catastrophic over-rotation that can cause rollover or loss of steering control. The pro stock specification means they're designed to meet high-end drag strip standards and sanctioning body regulations (NHRA, IHRA, or similar competition rules). At 45.3 lbs and finished to industrial durability standards, the bars are fabricated from heavy-gauge steel tubing with properly engineered pivot points and trailing-arm geometry. The mounting footprint (6.5 x 4.5 inches) integrates with standard frame rails, while the 77-inch effective reach provides optimal anti-squat geometry for vehicles with extended wheelbases or significant power outputs.
Competition drivers and serious performance builders benefit most from pro-grade wheelie bars when running engines producing 400+ horsepower or competing in sanctioned bracket racing. Installation requires welding or frame-mounted brackets to the rear axle housing or frame, with proper alignment critical to prevent binding or asymmetrical lift. Confirm frame construction (solid axle vs. independent rear suspension) and existing suspension geometry before ordering, as wheelie bar effectiveness depends on correct tuning relative to spring rates, anti-roll bar setup, and weight distribution. These bars are essential for safety, consistency, and competitive advantage in any serious drag racing platform.
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