M157 Downpipes and Exhaust, SL63
$4,399.00
[ 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: 01-157-01222-1
Fitment
- SL63 AMG Roadster (R231) 2012-2019
Sold by Dyne Performance USA, an authorized dealer. Contact sales@dyneperformance.us for fitment confirmation, lead time, or installation.