
CTS Turbo HIGH-FLOW cat set for Mercedes Benz C43 AMG, C400, C450 AMG, E43 AMG, E400 and E450 with M276 engine is made to maximize exhaust flow for highest power gains.
CTS Turbo HIGH-FLOW cat set for Mercedes Benz C43 AMG, C400, C450 AMG, E43 AMG, E400 and E450 with M276 engine is made to maximize exhaust flow for highest power gains. Designed using the latest in CAD technology; this part is made to fit perfectly in place of restrictive factory part. Manufactured from CAST T304 stainless steel; hand TIG welded and back-purged to ensure years of reliable performance. In addition to unleashing the power and performance of your 3.0 Twin Turbo, our downpipe will make your vehicle sound like it really should. When installed with factory exhaust it produces a louder and deeper growl with much more pronounced exhaust "crackle" on downshift. While up-shifting you will enjoy a confident "punch!" as you bang through all the gears. The sound will be even louder if you already have an aftermarket exhaust system. Product Details: Dual 3" high-flow cats with heatshielding Cast T304 stainless steel, TIG welded back-purged construction 200cpi catalytic converters Fits within OEM heat shields Great power upgrade with uncompromising performance Incredible sporty exhaust sound, subtle when cruising No drone with factory exhaust Replaces OE numbers: 276-140-94-13 and 276-140-96-13 (check your vehicle to make sure you have the "short" factory part) Fitment for M276 engines V6 3.0L Twin-turbo: 2023 Mercedes-Benz C 43 AMG® 4Matic® 3.0L V6 - Gas 2022 Mercedes-Benz C 43 AMG® 4Matic® 3.0L V6 - Gas 2021 Mercedes-Benz C 43 AMG® 4Matic®, Base 3.0L V6 - Gas 2020 Mercedes-Benz C 43 AMG® 4Matic®, Base 3.0L V6 - Gas 2020 Mercedes-Benz E 450 4Matic®, Base 3.0L V6 - Gas 2019 Mercedes-Benz C 43 AMG® 4Matic®, Base 3.0L V6 - Gas 2019 Mercedes-Benz E 450 4Matic®, Base 3.0L V6 - Gas 2018 Mercedes-Benz C 43 AMG® 4Matic®, Base 3.0L V6 - Gas 2018 Mercedes-Benz E 400 4Matic®, Base 3.0L V6 - Gas 2018 Mercedes-Benz E 43 AMG® 4Matic® 3.0L V6 - Gas 2017 Mercedes-Benz C 43 AMG® 4Matic®, Base 3.0L V6 - Gas 2017 Mercedes-Benz E 400 4Matic®, Base 3.0L V6 - Gas 2017 Mercedes-Benz E 43 AMG® 4Matic® 3.0L V6 - Gas 2016 Mercedes-Benz C 450 AMG® 4Matic® 3.0L V6 - Gas 2015 Mercedes-Benz C 400 4Matic® 3.0L V6 - Gas Fits LHD vehicles only without OPF/GPF. Does not fit SLC43 AMG models. To remove the CEL that will occur, proper stage 2 tuning software must be used.