K&N Performance Air Intake System (57S-9500) Audi > S2 PFF60-1421 Gearbox Mounting Bush Insert

PFF60-1421 Gearbox Mounting Bush Insert is a two-part kit that acts to stiffen the upper and lower voiding of the OE mount

Designed by the Forge development team for the EA888 TSI vehicles

This has a positive effect on accelerating your vehicle after long deceleration or in between gear changes due to more air being kept within the intake system

0 TFSI 155 kW (211 PS

this muffler delete gave an additional 8-10bhp during dyno tests

K&N Performance Air Intake System (57S-9500) Audi > S2 PFF60-1421 Gearbox Mounting Bush InsertThe K&N 57S 9500 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57S 9500 Performance Airbox comes with an oversized