451-KLX-1101 Rev Box
451-KLX-1101 Rev Box
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451-KLX-1101 Rev Box
Unlock the full potential of your engine with the 451-KLX-1101 Rev Box. Specifically engineered for competitive racing, this advanced rev box allows you to take your performance to the next level by optimizing your engine's capabilities.
Key Features:
- Enhanced RPM Limit: Say goodbye to restrictions with the elimination of the 9800 rpm rev limiter, enabling you to fully utilize engine modifications.
- Optimized Ignition Advance Curve: Designed to work seamlessly with your engine upgrades, ensuring maximum efficiency and power output.
- Competition Use Only: Exclusively intended for closed course racing, ensuring compliance with regulations while enhancing your performance.
Benefits:
- Experience increased horsepower and torque that translates into faster lap times.
- Gain a competitive edge with a rev box that adapts to your custom engine setup.
- Feel confident knowing that you are using a product designed for serious racers.
Use Cases:
- Ideal for motocross, dirt track racing, and other closed-course competitions.
- Perfect for enthusiasts looking to extract every ounce of performance from their modified engines.
Note: Please be aware that the 451-KLX-1101 Rev Box is illegal for use on public lands or highways in the state of California. Ensure compliance with local regulations before installation.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

