Ferrea 6000 Series Competition Exhaust Valve 29mm Mitsubishi EVO X (QTY 8) vendor_Subaru Japan 100% synthetic lubricant for all

100% synthetic lubricant for all mechanical transmission of high performances and racing cars

It is also not slippery and will not rattle like some metal knobs do

making it as easy as install

It does a great job at this but if boost is available under the MBC setting it will give you that full boost

Ferrea 6000 Series Competition Exhaust Valve 29mm Mitsubishi EVO X (QTY 8) vendor_Subaru Japan 100% synthetic lubricant for allPart #: F6292 MITSUBISHI EVOLUTION X (2007 2016) EXHAUST, STOCK SIZE 6000 SERIES COMPETITION VALVES 2. 0L DOHC 16 Valve (4B11T) Specs: Exhaust Head Diameter: 29 mm Stem Diameter: 5. 46 mm Overall Length: 105. 90 mm Tip Length: 2. 32 mm Reference: 25" Flo. Stock size. Single Groove. Special Alloy