2-into-1 Exhaust System with Three-Step Headers – Eclipse?
Designed to increase horsepower and torque while providing an aggressive, low-frequency sound level, 1-3/4″ to 1-7/8″ to 2″ high-low, 16 gauge, stepped primary headers with a 2-1/2″ collector, 4-1/2″ diameter, 16 gauge HP-Plus? muffler with 2-1/2″ inlet, Removable 1-1/2″ absorptive baffle with 3″ reverse cone outlet to maximize torque; baffle is wrapped in stainless steel wool and high temperature fiberglass for a rich mellow tone, 2-1/2″, 220?, 16 gauge heat shields, 18mm and 12mm O2 bungs welded into the primaries, Includes OEM-style muffler clamp and mounting hardware , Made in the U.S.A.