IRL 991.1 991.2 GT3 GT3RS Race Headers G05 Built with a side-glow diffuser

Built with a side-glow diffuser

Fitment: 2011-2014 Mercedes-Benz W218 Pre-facelift CLS-Class Sedan/Wagon with AMG Sport Package & CLS63 Only

OLM's premium S-line carbon fiber line looks great inside and outside of your vehicle

Switch modes

Simple attachment with pre-installed 3M tape and adhesive promoter

IRL 991.1 991.2 GT3 GT3RS Race Headers G05 Built with a side-glow diffuser"Maximize your Porsche's performance with IRL 991. 1 991. 2 Race Headers. Designed specifically for the GT3 and GT3RS models, these race headers offer exceptional power and sound to enhance your driving experience. Upgrade to top tier performance with IRL." It is a violation of Federal and Illinois State laws to use this product in a manner inconsistent with its labeling. Our products are "Legal Only For Racing Vehicles Which May Never Be Used, Or