Hard Pipe with Single Valve and Kit for BMW 335 Citroën > Xantia A boost controller is a

A boost controller is a device to control the boost level produced in the intake manifold of a turbocharged engine by affecting or changing the air pressure delivered to the mechanical wastegate actuator by bleeding of pressure before the actuator enabling your turbo to produce more boost

Track day & Drift racing brake pads High friction formula improves brake effect 30-40%

Forge Motorsport nor any of it’s Authorized Distributors can assume any responsibility for any adverse effects resulting from the installation and tuning of this product onto a vehicle whose engine-management-system

Diagram Position: 10

These pipes are more free flowing than stock by removing the resonators and can be fitted to the stock intercooler hoses

Hard Pipe with Single Valve and Kit for BMW 335 Citroën > Xantia A boost controller is aWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner Suitable for the BMW 335 fitted with the N54 Twin Turbo engine. This alloy hard pipe fits to the throttle body and incorporates our high flow blow off valve. This valve, fresh from our R&D department, is the largest displacement valve that Forge have ever made! Featuring a 50mm (2) aluminium piston so that there are no issues with split diaphragms, we have not