MSD Atomic AirForce Manifold LT1 YA0828KARTMM10 mandrel bent primary tubes (some

mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing)

2015-2017 Subaru WRX STI

2014-2015 GMC Sierra 1500 Crew Cab Pickup

430 and 455 c

MSD Atomic AirForce Manifold LT1 YA0828KARTMM10 mandrel bent primary tubes (someThe all new MSD Atomic AirForce intake manifold delivers improved airflow and distribution to improve the performance of stock and modified engines. The unique bell mouthed runner entrances maximize airflow and minimize shrouding all while optimizing the available plenum volume for an unobstructed flow path over opposing runners. The polymer molded 2 piece design allows for easy access to the runners for porting. The Atomic AirForce LT1 manifold