N55 Race-Inspired Catback Exhaust - F87 M2

Product Details

Performance Catback Exhaust for pure unrestricted power and sound. This exhaust takes out all of the stop gates and pairs with the N55 for an iconic driving experience.

Take your N55 to the next level and show the S55 drivers who is boss with our Turner Race-Inspired Catback. This light weight and free flowing exhaust boasts a smooth, clean, and rowdy exhaust note. Although the N55 found in the F chassis of BMW features a loud "cold start" once the car is warmed up the exhaust lacks character and volume. The twin scroll turbo featured on your M2 does a great job of limiting the volume on the factory exhaust but we want to hear the exhaust! No more boring and subtle exhaust, in comes our Turner catback to drop weight, get rid of restrictions and release the full engine and turbo sounds!

When shopping for an F87 M2 you have two options to choose from. Your choice can be the standard M2 with the N55 engine or the M2 Competition that comes equipped with the S55. The best part about either the competition or non-comp M2 is you are still getting the "M" suspension, characteristics and drive. From our experience there is not a big trade off between the two models that can justify the price difference. With the N55 you get a lighter weight and extremely capable weapon. Paired with an intake, tune, and our lightweight exhaust; the M2 is not a car to be messed with. 

We set out to amplify the N55 M2 with a proper catback exhaust system. To accomplish this goal, our engineers increased flow, reduced your exhaust weight to a total of 28lbs, and delivered an exhaust system that captures the full unrestricted sound of the sonorous twin scroll turbo inline-6 N55 engine. The increase in flow is gained from true 3.0"  304 stainless steel front section that feeds into the straight-through free flowing rear section. We specifically designed this catback with flow in mind to ensure the exhaust would never be a restriction. Weight reduction is achieved by replacing the factory mufflers and resonators with straight through lightweight stainless for the most weight advantage possible. The best part of the race inspired catback is the capability to perform far beyond the point that the factory exhaust.

Sound clips featured on the ECS Tuning YouTube Channel: - CLICK HERE - 

Part Design:

• Turner In-house designed and engineered using FARO ARM laser scanning technology and SolidWorks 3D CAD modeling for precision fitment.
• T304 Stainless Material in a natural finish - 1.25mm wall thickness, back purged and TIG-welded throughout
• 3.0" combined with dual 2.5"OD Stainless Steel Mandrel Bent Tubing 
• T304 Stainless Steel 12mm barbed exhaust hangers Tig-Welded in OE locations for precise fitment.​
• OEM Catback: 55lbs - Turner Catback: 28lbs
• Strategically placed slip joints provide the most adjustability to obtain perfect fitment

Features and Benefits: 

• True Motorsport inspiration
• 27lb Weight reduction
• Free flowing (unlimited flow)
• Reduction in back pressure for increased torque and horsepower
• Quad exit tips

Kit Contents:

• 3.0" front exhaust section (direct fitment to the factory downpipe flange)
• Light weight free-flowing middle muffler sections for better sound, performance and weight savings.
• Straight through "Race inspired" rear section 
• Optional Turner Exhaust tips - 2.5" Inlet, 4.0" Outlet 
• Clamps and Hardware for an OEM+ install
• Optional Exhaust Pipe Hanger Removal Pliers

Product Development:

Our F87 Race Inspired Catback was designed, engineered, tested and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer and rigorous long term product testing.

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Lifetime Replacement