aFe Sway-A-Way 2.5 Emulsion Shock w/ Threaded Body - 10in Stroke 2021-bmw-m240i-base-esi1590356 3" 304 Stainless Steel Construction:

3" 304 Stainless Steel Construction: This cat-back exhaust system is constructed of 3" mandrel-bent 304 stainless steel tubing for maximum strength and durability

Works With All aFe Air Intakes

Supersedes P/N 11169

A36 Steel Construction

5 IN Stainless Steel Tips

aFe Sway-A-Way 2.5 Emulsion Shock w/ Threaded Body - 10in Stroke 2021-bmw-m240i-base-esi1590356 3" 304 Stainless Steel Construction:DESIGNED FOR PERFORMANCE Our engineers use state of the art technology to design and manufacture the highest quality performance products in the industry. WE BUILD IT The aFe product line includes over 3,000 product applications, which are meticulously tested and manufactured in Corona, California. TESTED AND PROVEN aFe products are d yno tested with our in house DynoJet, and our airflow products are also flow bench tested, for performance you can