GLE63 Catback Exhaust System (W166) a45s Introducing the AVI High-Flow Cone

Introducing the AVI High-Flow Cone Air Filter

By removing the choke point of the manifolds backpressure is reduced

perfect for tight spaces and high-performance setups

Replacement Mount for Tube and filter for ZAC Motorsport A45 (CLA/GLA)  intakes

making it the perfect choice for performance enthusiasts who need a compact

GLE63 Catback Exhaust System (W166) a45s Introducing the AVI High-Flow ConeGLE63 CATBACK EXHAUST W166 20% larger exhaust volume capacity over stock Straight through performance, no mufflers with valves open 20HP to 35HP increase depending on supporting modifications Increased turbo spool and engine sound No Reflash tuning required*. CNC mandrel bent for perfect fitment Option of either remote control or factory button for valve actuation Please note our exhaust systems are custom built to your specifications, leadtimes are