New Release From Armytrix – Valvetronic Exhaust System For BMW 340i (B58 Engine)
The new 340i is a face-lift model from BMW for the F30 3 Series sedan chassis. Along with several design changes, the higher end Engine options also changed. The N55, which was produced since 2009, is now replaced with the B58. Even though the engine codes and layout are slightly different, this one still follows similar principles. A Straight 6 DOHC Direct Injection engine with a twin scroll turbo attached to it. The problems with both the N54 and N55 were the restrictive stock Exhaust systems. The B58 also suffers from similar exhaust restrictions. The Armytrix cat-back by itself increases sound and free’s up post-cat restrictions. There is also an option for a race down pipe which gives you the best performance and a straight through, restriction free exhaust. Check out the videos below, to place an order or if you need questions answered please call 1-480-966-3040 or email [email protected]
“Armytrix is dedicated to bring the finest BMW F30/F31 340i Valvetronic Exhaust upgrade to the aftermarket scene. We subtracted the unnecessary weight from the stock system. The attention to detail can be readily witnessed on the masterfully welded connections. Heavily engineered from the front all the way to the rear exits, this system functions as a single minded unit; to boost the vehicle’s power and sound. The smoothness of the flow generates considerable horsepower and torque gains without suffering much from back pressure. Amplification of ferocious sounds across the rev range provides new stimulation to the auditory system.”
5 pounds in Weight Savings
Price for system will be $2,900 for standard cat back with dual exit chrome tips options like quad tips and colored tips cost extra.