aFe MACHForce XP SS Muffler 3in Center Inlet / 2.5in Dual Outlets 22in L x 11in W x 6in H Body 2019-mercedes-benz-sl63-amg-base-esi9475306 Base pressure adjustable from 40-75

Base pressure adjustable from 40-75 PSI

Remove them and combine with the aFe power Twisted Steel Long tube headers and connection pipes (P/N: 48-33012-YC ) for added flow and performance

mandrel-bent

100% Polyurethane Frame On All Side For Extra Long Life

aFe MACHForce XP SS Muffler 3in Center Inlet / 2.5in Dual Outlets 22in L x 11in W x 6in H Body 2019-mercedes-benz-sl63-amg-base-esi9475306 Base pressure adjustable from 40-75The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust.