aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Jeep Cherokee XJ 91-01 I6-4.0L HT - 2.5 In. 1997-toyota-celica-st-esi8790573 This system is constructed of

This system is constructed of 1-7/8 IN - 2-1/4 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

It features 4" mirror polished T-304 stainless steel tips

Does NOT fit four tip Active Valve Exhaust vehicles

AEM's digital temperature gauge includes a 0-5v analog output for use with data loggers and virtually any engine management system

They feature premium organic materials with higher copper content for better heat transfer and steel-backed lining for greater burst strength and durability

aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Jeep Cherokee XJ 91-01 I6-4.0L HT - 2.5 In. 1997-toyota-celica-st-esi8790573 This system is constructed ofThe new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 IN 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style band