The breathtaking BMW M3 (F80) / M4 (F82 Coupe / F83 Convertible) is the newest model from the BMW M Series - already an exclusive high performance car on its own
our Valved Exhaust System can dial it back to a comfortable cruising experience
38 lbs vs 15
Highlighting the aggressive sound from its 3
1 kg less than factory exhaust components (22
Kline Innovation Ferrari F12/TDF 200cell cat pipe set McLaren-540C-2021 The breathtaking BMW M3 (F80)THE SOUND Our main criteria for the F12, to produce a super light, Inconel 625, valvetronic, full exhaust system, that would be subtle and pleasant at cruising speeds, but to open up the sound to full scream on full throttle and valve open. Replacing the stock catalyst for high flow 100cpsi HJS sports catalysts, we were able to open the sound significantly. Replacing the stock H pipe for our perfect geometry, laminar flow X Pipe, enriches the tone, as