Akrapovic Downpipes (SS) for 1-Series M Coupé (E82) porsche-panamera--970---2011-2015--panamera-s-esr6103769 773 HP +92 HP 778

773 HP +92 HP 778 LB-FT +42 LB-FT X290 - AMG GT63 R1 Package 783 HP +102 HP 788 LB-FT +52 LB-FT X290 - AMG GT63 R2 Package 793 HP +112 HP 788 LB-FT +52 LB-FT X290 - AMG GT63 R3 Package 875 HP +194 HP 871 LB-FT +135 LB-FT X290 - AMG GT63 R3+ Package 1

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this stunning handcrafted diffuser takes the look of the rear of the vehicle to a whole new level and shows off the Akrapovič Slip-On line system’s tailpipes to their full extent

The RENNtech ECU upgrade brings the C292 - GLE 43 AMG Coupe up to 400 HP and 440 LB-FT | Gains: +25 HP and +42 LB-FT

0 at 5650 rpm           272

Akrapovic Downpipes (SS) for 1-Series M Coupé (E82) porsche-panamera--970---2011-2015--panamera-s-esr6103769 773 HP +92 HP 778Akrapovic Stainless Steel Downpipes for BMW 1 Series M Coupe (E82) For the ultimate in weight reduction, tuning potential, and racing sound, we offer stainless steel, catless down pipes. When used in conjunction with the Evolution performance exhaust, this is virtually the same setup used on the 1M MotoGP Safety Car. The high flow down pipes do require ECU reprogramming to eliminate the check engine light and for peak power output. They are only for