Forge Motorsport Blow Off Valve for Renault Megane RS 280 & 300 Mk4 Finish:Alloy With no extra lag and

With no extra lag and a proven reduction in IATS this is a must have item for the Peugeot 308 GTI owner who is either using their car for fast road

Fitting FMSS9 is as simple as it can get for a gearbox end short shifter

With the Forge PolarCooler the standard bleed point is retained on the OEM radiator

These Spacers are Hubcentric unlike other sellers (Only applies to 13mm Upwards)

A front end that means business

Forge Motorsport Blow Off Valve for Renault Megane RS 280 & 300 Mk4 Finish:Alloy With no extra lag andWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner This Blow Off, or dump valve, is for the Renault and Nissan Turbo engines that have the electronically controlled bypass valve (OEM Part no. 144839204R). It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many failures that have