aFe Power Mach Force-Xp 3 IN to 2-1/4 IN 304 Stainless Steel Cat-Back Exhaust System - 49-36329

Constructed from 100% hand TIG-welded, 3" into 2-1/4" mandrel bent 304 stainless steel tubing Includes a unique high flow, muffler with a high-temp powder-coated black finish Includes dual 3.5" diameter, black 304 stainless steel tips Uses all factory hanger locations for a hassle-free installation Incorporates a high-flow, polished 304 stainless steel resonator In Testing:In house testing produced a max gain of +6 horsepower and +8 ft. lbs. of torque verified by our in house dyno. (Tested on a 2015 BMW 428i (F32) L4-2.0L (t) N20) aFe POWER MACH Force-XP cat-back exhaust system is constructed from 100% TIG-welded, 3 IN to 2-1/4 IN mandrel bent 304 stainless steel tubing for maximum flow. Included in this exhaust system are a high flow muffler and a polished 304 stainless steel resonator for increased flow and performance across the power band while maintaining a great tone. The mufflers come with a unique high-temp powder-coated black finish for an aggressive style. To finish off thi