APEXi® - N1 Evolution-X Rear Section Exhaust with Titanium Tips (164-KT14) 1409 Input Shaft Diameter(in): 1

Input Shaft Diameter(in): 1

this entry system makes the GT3 more powerful and lighter

These new BBK Varitune axle back exhaust systems feature BBK Varitune mufflers that have a patented adjustable power valve inside that allows full adjustment of the exhaust flow through the mufflers chambers for a great sound and added performance

and pipe in hostile environments where there is: Exposure to excessive vibration friction Exposure to molten steel Exposure to industrial solvents Exposure to temperature extremes

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

APEXi® - N1 Evolution-X Rear Section Exhaust with Titanium Tips (164-KT14) 1409 Input Shaft Diameter(in): 1The 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