M157 Downpipes and Exhaust, S63 RWD
$3,399.00
[ Expect delivery times of 8 weeks ] [ Needs ECU Tuning to run properly ] Weistec Engineering offers True Downpipes for M157 AMG and M278-powered vehicles. Replacing the small and restrictive factory downpipes delivers significant gains in power, throttle response, and exhaust tone.
Specifications
- Engine family: M157
- Performance: +183 HP, +252 TQ, Weistec 760 hp, 852 lb-ft, stock 577 hp, stock 600 lb-ft
- Part number: 01-157-00845-1
Fitment
- S63 AMG Base (W221) 2011-2013
Sold by Dyne Performance USA, an authorized dealer. Contact sales@dyneperformance.us for fitment confirmation, lead time, or installation.