aFe MACH Force Xp Cat-Back Exhaust for G8X M3/M4 (49-36351-C) Venturi These do include new bulbs

These do include new bulbs as pictured

You can achieve between 1/16" and 1/8" stretch out of the material

• 85lb seat pressure at 36

5” diameter configuration from S-FLO Filter to turbo inlet coupler

Spring: SPR-TS2081-N35

aFe MACH Force Xp Cat-Back Exhaust for G8X M3/M4 (49-36351-C) Venturi These do include new bulbsThe aFe Mach Force XP cat back exhaust system for G80 G82 BMW M3 and M4 models features a 3" to 2. 5" diameter high flow steel tubing and quad 4" exhaust tips. This system produces an aggressive sound unleashing all available horsepower and torque. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle free installation. Vehicle