Eventuri Intake Coupler for Lingenfelter pTR Manifold - Chevrolet C8 CorvetteUsed to join the Eventuri C8 Corvette Intake with the Lingenfelter C8 pTR Intake Manfiold & 95mm throttle body for the LT2 engine. Pair the best performing intake on the market with the largest intake manifold for maximum airflow into your naturally aspirated motor. The coupler seamlessly transitions from the intake housing to the larger 95mm throttle body with internal steps for a smooth path of airflow into the plenum. NOTE: Fits C8 Coupe ONLY Kit