Boost Logic R35 GTR Firewall Shields (PTP R35 Firewall Shield) MANLEYPISTON4G637BOLT (10) DI injector plugs threaded

(10) DI injector plugs threaded 3/4-20

(1) Cast Aluminum Elbow

Dyno-Tuned And Tested:

Vehicle: Fitment: Front Pads: Rear Pads: M2 F87 (2016-2021*) Blue Brembo with Standard Iron Rotors HB765Z

FW-735-4TDA 725 Series Twin Clutch Aluminum

Boost Logic R35 GTR Firewall Shields (PTP R35 Firewall Shield) MANLEYPISTON4G637BOLT (10) DI injector plugs threadedBoost Logic R35 GTR firewall shields are designed to protect the occupant compartment from excessive engine heat while also providing sound dampening benefits. In addition to safeguarding the cabin, the shields also help protect critical components like the brake master cylinder and ABS pump from overheating, which could otherwise lead to brake fade. The front layer of the firewall shield is made from pulverized volcanic lava rock, rated for 1800F of