Hard Pipe with Single Valve and Kit for BMW 335 Citroën > Xantia After already developing many performance

After already developing many performance upgrades for the Hyundai I30N & Veloster N

Whilst Power gains may vary depending on your modifications and level of tune

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 After already developing many performanceWe 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