Universal Valved Muffler for Mercedes W205 C300 C43 C63 & W213 E300 E43 – Remote T304 Upgrade

Targeted Fit: Mercedes W205 C-Class & W213 E-Class Without Factory AMG Performance Exhaust Baffles

Perfect for non-Performance Pack models (no stock valved baffles/flaps): W205 C300, C43, C400, C450, C63 (non-Perf) and W213 E300, E400, E450, E43 AMG, E63 (non-Perf). Upgrade your quiet factory exhaust to switchable loud/quiet with key fob remote—reversible, no drone issues.

Critical Fitment & Measurement Warning – Measure Before Purchase!

• Stock Exhaust Diameter: Varies by model/year/engine—typically 2.5–2.75" (63–70mm) midpipe/resonator area on non-AMG/non-Perf W205/W213; up to 3" on some AMG variants. Check your inlet pipe OD (outer diameter) where muffler connects.
• Under-Car Clearance: Rear section is tight (axle, suspension, floorpan—often limited space). Measure current muffler dimensions (height/width/depth) and ground clearance. Professional exhaust shop mock-up strongly recommended if unsure.
• Installation Note: Universal kit requires adaptation (weld/bolt-in). Options (2.5", 3.0", 3.5" pipe; single/dual/T-style; 1–2 mufflers) help match your setup—select closest to stock for easiest fit.
• Pro Tip: Jack up the car, measure twice (or send photos/VIN/year/trim), or consult a shop. Not direct bolt-on—custom work common for perfect results. 100% reversible to stock.

Don't assume fit—measure your W205 or W213 first! Questions on your specific C300/C43/E300/E43 setup? Message us—we help Benz owners avoid headaches.