Pay in 4 interest-free payments of $50.00 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
This is a race-only product and never intended for street use
Swift assist springs provide a dynamic step linear rate
3/8" thick flange with port sizing optimized for use with standard wall round tube
E85 compatibility is built in via the carbon commutators and a fully encapsulated armature
STM OEM Ported Intake Manifold for Evo 8/9 (MN137746) *Currently Unavailable* SEIBONSHIPPING This is a race-only productLooking for something to gain a bit up top while still retaining your low end power? This is the manifold for you! STM starts with genuine OEM Mitsubishi cores and all port work is done in house. Port matched to accept a 65mm throttle body and runners are port matched to a factory Mitsubishi intake manifold gasket. Core charge is included in the purchase price. When you send in your stock manifold, we will refund you the $150. Currently Unavailable:
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