Their performance downpipes replace the restrictive stock exhaust with high flow, 200 cell sport catalytics for improved performance, reduced back pressure, greater exhaust gas volume and better sound.
Combined with RENNtech’s ECU software their E63 downpipes create an incredible sound with performance to match.
Their downpipes mate perfectly with the stock E Class exhaust system and include all necessary mounting hardware and clamps. High-strength 304 stainless steel construction with high flow, 200 cell sport catalytics ensure lasting quality and a rich, consistent sound.
- + 10 HP & 15 LB-FT
Due to some of the products coming direct from RENNtech USA please allow 7-10 days for delivery
Prices may vary in accordance to the current exchange rate, please contact us for the current confirmed price