GSC 4B11 Evo X Exhaust Valves MAPerformance Please select the correct option

Please select the correct option so you receive the matching -10AN fitting

The AMS Performance Evo X polyurethane front motor mount bushing insert will decrease transmission movement and result in more precise shifts and improved throttle response

• Seamlessly adjustable lowering

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GSC 4B11 Evo X Exhaust Valves MAPerformance Please select the correct optionGSC Power Division exhaust valves for the 4B11 Evo X. Exhaust valves are sold as a set of 8 or individually as needed. Choose the standard modified 23 8N stainless material or 2000F Super Alloy. Available in the standard 29mm size or +1mm oversized. Valve stem diameter is 5. 5mm, overall length is 105. 85mm. Vehicle Fitment: Mitsubishi 4B11 2008 2015 Evolution X GSC Exhaust Valves: Part Number: Head Diameter Size: Material: Quantity: GSC 2021 8 STD