FI-K products are professional products designed solely for racing applications. FI-K products are not legal for use in any vehicles that may be operated on public roads and highways. FI-K products are not legal for use in any emissions controlled vehicles or applications. Use FI-K products at your own risk and at you own responsibility. Using FI-K products may void a vehicle's warranty. Use FI-K products in compliance with all applicable laws, regulations, and ordinances. It is your responsibility to determine how FI-K products may affect the safety, warranty, performance, etc. of your vehicle. Only use FI-K products if you understood and agree to the terms and conditions set above.