Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Capable of an attitude adjustment with the press of a button -- sophisticated to savage. Real quick.
2X Entries Into Our F80 M3 Sweepstakes For models with AMG Performance Exhaust only.
Brand:
ES#:
4043842
Mfg#:
3025-31044
Ships on Oct 16, 2026
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$4542.99
This product was last offered at the strikethrough price on 09-26-2026
Transform your Mercedes E63 M177 into a roaring powerhouse with BlackBoost Straight Pipe Exhaust System. Engineered for maximum performance and an aggressive exhaust note, this exhaust system is the ultimate upgrade for an exhilarating driving experience.
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
