Wilwood Flexline Kit Front Nissan 350Z/Fiti G35 w/ SL4 or SL6 Caliper

This is a front brake flexline kit from Wilwood, designed for the Nissan 350Z and Infiniti G35 when equipped with SL4 or SL6 calipers. These lines are a direct replacement for your stock rubber hoses, offering a more solid and consistent feel at the brake pedal. Because rubber hoses can expand slightly under pressure, especially when they get older or when you're really pushing the brakes hard, upgrading to these braided stainless steel lines helps eliminate that spongy feeling. You'll notice a more immediate and direct connection between your foot and the braking system.

The lines themselves are constructed with a braided stainless steel outer layer over a PTFE inner liner. This combination is tough and resists abrasion, while the stainless steel braiding prevents expansion under pressure. This means your brake fluid pressure is transferred more efficiently to the caliper pistons, leading to improved braking performance and a more confident pedal. They fit right in place of the original lines, making installation straightforward for anyone comfortable working on their brake system.