MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips Drivetrain>Clutch Forks

MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - SS Tips Drivetrain>Clutch ForksOur high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP.

6061-T6 Billet Aluminum Construction:All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight

ACT Performance street Rigid-hub discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

This demonstrates Enkei's confidence in the technology and quality of their wheels

The PERRIN Water Pump Pulley reduces the weight of your engine components

annealed lower control arms

and torque are all increased with this easy-to-install part

345% Flow Over OEM 2008+ Subaru Impreza WRX STI

But getting it low was not enough for Air Lift Performance

The heatshield is produced from 2

The new Legacy GT Turbo with the 2

And a pleasant sound for the neighbors

Featuring excellent fitment