AWE Tuning Mercedes-Benz W205 AMG C63/S Coupe Track-to-SwitchPath Conversion Kit - Non-DPE Cars 1999-mercury-cougar-v6-esi3416748 AST Linear Race Springs -

AST Linear Race Springs - 100mm Length x 300 N/mm Rate x 61mm ID - Single

Wrapped in High Temp Thermal Tape For Insulation

developed and tested entirely by ARB's team of Old Man Emu ride engineers

01mm Undersized Conrod Rod Bearing Set

3L Power Stroke is constructed of cast A356-T6 aluminum and features the patented MDV (Multiple Directional Vane) technology which helps increase intake velocity for increased flow

AWE Tuning Mercedes-Benz W205 AMG C63/S Coupe Track-to-SwitchPath Conversion Kit - Non-DPE Cars 1999-mercury-cougar-v6-esi3416748 AST Linear Race Springs -Take full control of your AMG but swapping the rear Track Edition straight sections and replacing them with AWE's valved SwitchPath Mufflers. Retains factory valve behavior and on board controls. Less is more: clean, straight through design maximizes performance Proudly designed, engineered, and manufactured at AWE in the USA Direct bolt on for factory like simplicity Perfect fitment guaranteed AWE No CEL guarantee Lifetime Warranty