BMW Catback Exhaust Systems for BMW F80 M3 S55 3.0L

Experience a boost in both performance and sound with this exceptional BMW exhaust upgrade. Crafted from premium stainless steel, this exhaust system stands as the ultimate and only choice you'll ever need. Utilizing state-of-the-art CAD and FEA technology during manufacturing ensures top-notch quality, meeting the stringent standards set by BMW.

• Achieve enhanced performance and a captivating exhaust note.
• Premium stainless steel construction for durability and longevity.
• Utilizes cutting-edge CAD and FEA technology for optimum quality.

Elevate the performance and sound of your S55-powered F80 or F82 with the Turner F80 F82 M3/M4 Stainless Performance CATBACK Exhaust - Valved. Turner's engineers designed this exhaust system to maximize flow, capturing the full unrestricted sound of the twin-turbo inline-6 S55 engine. The dual 2.5" stainless exhaust pipes lead into a meticulously designed muffler, ensuring superior flow even with the exhaust valves closed. Enjoy the flexibility to control the exhaust's aggressiveness beyond factory capabilities. The Turner Stainless exhaust, with its direct fitment and straightforward installation, stands as the optimal choice for your mission to find the best exhaust.

Key Features:

• In-house design and engineering for precision fitment
• 304SS pipe material with a natural finish
• 2.5" OD mandrel-bent tubing
• Barbed exhaust hangers Tig-Welded in OE locations
• Valved muffler optimized for superior flow
• Utilizes factory valve control
• High-flow middle muffler section for enhanced sound, performance, and weight savings
• Dual 2.5" 304SS Mid-pipes
• Clamps, gaskets, and hardware for an OEM+ install
• Brushed Turner Exhaust tips - 2.5" Inlet, 4.0" Outlet

Turner M3/M4 Street Open Intake System:

Experience enhanced intake noise and carbon fiber aesthetics with the FREE Doorbuster Turner M3/M4 Street Open Intake System. Turner's S55 intake provides improved functionality and seamlessly integrates with OEM inlet ducting and stock mounting locations. Meticulously engineered for correct MAF scaling to maintain precise AFRs, this street intake system features aluminum inlet pipes for cost-effectiveness.

Product Details:

• Aluminum Intake Tubes designed for clearance and gradual transitions
• MAF scaling matches factory intake for correct AFRs
• 6061-T6 black anodized aluminum MAF sensor flange and vacuum line port
• One-piece aluminum heat shields with wrinkle black powder coating
• Heat shields provide a barrier for hot air, supplied with pre-cut gold heat tape
• Conical hi-flow reusable air filters with 8-ply oiled cotton gauze
• Bellmouth filter flange inlet to reduce turbulence and maximize flow