ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Dual Blue Coated Tips BMW 340i | 440i F3x 17+Enhance your BMW? by adding the Armytrix Super Sport Stainless Steel Exhaust System. This system will increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Complete the look with a set of

as well as complement the sleek and sporty shape of the BMW

Incorporated Butterfly Valve Technology

Anodized Black finish

requiring long vacuum hose runs

Inside Diameter: 60mm ID Length: 200mm Spring Rate: 120 N/mm or 686 lbs/inch

PRICED EACH

MN3359 x qty 2 - Timing Cam Sprocket Pin

HPA's entry level Direct To Manifold (DTM) turbo kit delivers 360+ ft-lbs torque and 350+ hp under 7 pounds of boost and is the perfect way to whet your appetite for power

This optimized design yields an incredible 10HP and 15 lb-ft of torque even without any additional modifications

By optimizing exhaust flow

and obeys the S3’s ECU commands based on throttle input

8TSI GEN3 MQB IHI IS38 Turbo Upgrade (Golf R/S3) by Unitronic