ARM Downpipes For 2015+ Mercedes AMG GT, GTS, GTC, GTR 4.0L C190 Downpipes:Catless Power Gain With RS (+33hp/+55tq)

Power Gain With RS (+33hp/+55tq)

Boost is user adjustable up to 4

The ARM N54 BOV Line Upgrade allows you to replace the standard 1/8" line with a 1/4" line

big brakes

Each kit includes corrosion-resistant coated steel cups and bolts for added durability

ARM Downpipes For 2015+ Mercedes AMG GT, GTS, GTC, GTR 4.0L C190 Downpipes:Catless Power Gain With RS (+33hp/+55tq)The ARM AMG GT C190 3. 5" Downpipes are engineered to remove these limitations and unlock the true performance potential of the 4. 0L M178 twin turbo V8. By dramatically improving exhaust flow directly after the turbochargers, these downpipes deliver faster spool, sharper throttle response, and substantial horsepower and torque gains when paired with tuning. The factory AMG GT downpipes are highly restrictive, designed primarily for economy and noise