Formula 1 inspired LS performance! The moment you hit the throttle , you'll know the Weiland Street Warrior LS series intake manifold is something special! It's designed using the latest computer-aided airflow technology to deliver brutal low-end torque combined with amaxing top-end horsepower-at a price that'll put a smile on your face. the 1-piece, satin-finish Nylon 6 composit intake builds power from 2,000-6200 rpm, and features Formula 1 inspired bellmouth trumpets, an open plenum chamber, and optomized runner design. It all adds up to performance gains you can feel on the street and use at the track-over 32 hp and 31 ft-lbs. of torque more than a factory ls6 style intake. Plus, the Street Warrior LS accepts all factory sensors, fuel lines, and LS2 90mm throttlebodies (like holly HLY-112-576) for easy bolt-on installation. for GM LS1/LS2/LS6/LSX engines. 649.99 each