APEXi® - N1 Evolution-X Rear Section Exhaust with Titanium Tips (164-KT14) 1409 This 1993-1997 GM LT1 BBK

This 1993-1997 GM LT1 BBK Performance Under-drive Crank Pulley is designed as a piggy back for the OE factory harmonic dampener

OEM Throttle body and all OEM turbochargers

Input Shaft Diameter(in): 1

Closed Loop CO2 Control

APEXi® - N1 Evolution-X Rear Section Exhaust with Titanium Tips (164-KT14) 1409 This 1993-1997 GM LT1 BBKThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight