Pro Circuit T-4 S/A Complete Exhaust System - 79-99 Z50 654 *PE28/PWK28 and other similar sized

*PE28/PWK28 and other similar sized carbs may have fitment issues depending on tappet covers used

Air Filter Kit - W/Bracket / KLX/DRZ110

and a angled dual layer foam air filter

Replaces the stock oil line to send cooler oil straight the the cylinder head

By providing the oil injection hole directly on the inner surface of the cylinder

Pro Circuit T-4 S/A Complete Exhaust System - 79-99 Z50 654 *PE28/PWK28 and other similar sizedPro Circuit T 4 S A Complete Exhaust System 1979 1999 Z50 = 4H79050 Fits The Following Bikes: Honda Z50 1979 1999 Exhaust Description: The T 4 System is designed to increase performance from bottom to top, making it easier to ride faster. The stainless steel and aluminum construction offer increased strength and durability; ideal for racing and off road riding. This system is also tunable, meaning you can remove the spark arrestor screen turning it