Brian Crower - Valves - 29Mm Exhaust (Mitsubishi 4B11 Evo X) Standard Size coupe-roadster-cooper-convertible-r59-2012-2015-na-n16b16a-i4 which then leads to inertia

which then leads to inertia ring slippage

Part Number: T-5

Part Number: SC7617

Reference Number: 1T2964-STD

Part Number: K547M87

Brian Crower - Valves - 29Mm Exhaust (Mitsubishi 4B11 Evo X) Standard Size coupe-roadster-cooper-convertible-r59-2012-2015-na-n16b16a-i4 which then leads to inertiaSpecifications: Manufacturer: Brian Crower Reference Number: BC3131 This is complete set of 8 Brian Crower VALVES 29mm EXHAUST (Mitsubishi 4B11 Evo X) Standard size. Brian Crower Valves are made from premium stainless steel, fully machined and swirl polished for ultimate air flow. Dished head for added weight savings and increased valve control at high rpm. Standard and oversize head. Contact us would you have any questions. Taxes: TVA IVA VAT: Import