Boost Logic firewall shields keep engine-bay heat out of the R35 GT-R's cabin and add sound deadening. They also protect the brake master cylinder and ABS pump from overheating, which can cause brake fade.
- Front layer: volcanic lava rock fabric in a tight mesh weave, rated to 1800°F direct and 2500°F radiant heat
- Inner insulation: high-temperature calcium magnesium silicate wool, rated to 1832°F continuous and 2300°F peak
- Overlaid with high-temperature silicone fiberglass
Fitment: Nissan R35 GT-R. Left-hand drive is standard; select RHD for right-hand drive cars.