STI Group N Transmission Mount 6MT Mount Version:Heavy Duty Competition This block uses a 300M

This block uses a 300M tri-beam forged connecting rod with ARP Custom Age 625+ bolts to handle the biggest power levels

Fire Lock Groove: No

Duration (EZ) Profile - Drop-in camshaft option for stock or near stock applications with small turbo size (48-54mm)

This is important for motorsport applications where brake rotor temperatures can get quite high

HIGH PERFORMANCE IRIDIUM SPARK PLUGS

STI Group N Transmission Mount 6MT Mount Version:Heavy Duty Competition This block uses a 300MREDUCED COMPLIANCE STI Group N hardened transmission mounts utilize harder rubber compounds and, in some cases, have greater volume of rubber (less open space) in order to reduce driveline movement and torque reactions. Improves power transfer and responsiveness while increasing durability under extreme operating conditions. Two variations are available for the 6 speed mount: the standard Group N hardened mount or a heavy duty competition oriented