South Bend Clutch Stage 2 Endurance Clutch Kit | B8 S4 · S5 MK1 e-tron Dual Motor The APR Ultracharger Throttle Body

The APR Ultracharger Throttle Body Upgrade is necessary to take full advantage of the dual pulley configuration

58% gain over stock

reverse engineering and custom feature development for other companies including our own

The rear lower control arm inner bushings are responsible for controlling the weight of the rear end under acceleration

South Bend Clutch Stage 2 Endurance Clutch Kit | B8 S4 · S5 MK1 e-tron Dual Motor The APR Ultracharger Throttle BodyEngineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the co efficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability. NOTE: Kit does NOT include Flywheel.