Milltek BMW M2 Coupe (G87 S58 OPF/GPF Models) - HJS Tuning ECE Exhaust Downpipes Skoda-superb AEM offers two different water/methanol

AEM offers two different water/methanol controller designs for gas vehicles:

With its robust construction

allowing for safe expansion and contraction from heat

07-15 Jeep Wrangler (JK) Heavy Duty (Automatic & Manual)

Milltek BMW M2 Coupe (G87 S58 OPF/GPF Models) - HJS Tuning ECE Exhaust Downpipes Skoda-superb AEM offers two different water/methanolAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.