VRSF – High Flow Cat Downpipe – BMW 135i / 335i F2x / F3x N55 (PWG) bmw-x5-g05---18----m---530---600---625-esi8474829 Up to +60 whp gain

Up to +60 whp gain possible•

Please note that the original Audi crash bar will need to be modified to accommodate this intercooler

Reduces the coolant temperature in the indirect charge air circuit

Reinforced silicone hoses with a polyester layer

VRSF – High Flow Cat Downpipe – BMW 135i / 335i F2x / F3x N55 (PWG) bmw-x5-g05---18----m---530---600---625-esi8474829 Up to +60 whp gainThis VRSF High Flow Catted Downpipe is one of the most effective upgrades for BMWs fitted with the N55 PWG engine. The restrictive OEM catalytic converter is replaced by a 200 cell high flow racecat, resulting in significantly lower back pressure, faster turbo Spool up and a noticeable increase in power and torque. The result is sharper response, a more aggressive exhaust note and improved performance, particularly when combined with tuning. The