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BMW S55 M3 M4 F80 F82 M2C 3.0T 2014-2018 No Cat Drop Pipe

Original price was: $500.00.Current price is: $425.00.

Discount valid for 24 hours

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SKU: BMW S55 M3 M4 F80 F82 M2C 3.0T Categories: , ,

Warranty service:3 years

Production cycle:10-15DAYS

Overview

High-Performance Decat / No-Cat Downpipe (Drop Pipe)

For BMW S55 M3 / M4 (F80/F82) & M2 Competition (F87) 3.0T (2014–2018)

Decat Drop Pipe | Maximum Exhaust Flow | Radical Turbo Spool & Sound | Premium 304 Stainless Steel Construction

Unlock Maximum Horsepower, Aggressive Exhaust Roar & Blazing-Fast Turbo Spool for Your S55 Engine.

Engineered specifically for the BMW F80 M3, F82 M4, and F87 M2 Competition (2014–2018) equipped with the twin-turbocharged S55 3.0L engine, this track-proven decat drop pipe replaces the restrictive factory catalytic converters immediately following the turbochargers. By completely removing the catalytic restriction, it drastically reduces backpressure and allows exhaust gases to evacuate with maximum velocity.

Crafted from High-Grade 304 Stainless Steel with precision mandrel-bent tubing, flexible joints to engine movement, and flawless TIG welding, this upgrade maximizes power gains, sharpens throttle response, and unleashes the aggressive, raw exhaust tone your S55 deserves.

DETAIL

🔥 Key Feature

  • True Decat (No-Cat) Design for Maximum Flow

    • Eliminates factory catalytic restrictions to drastically reduce backpressure, unlocking free-flowing exhaust performance and noticeable horsepower/torque gains.

  • Premium 304 Stainless Steel Construction

    • Built using high-grade 304 stainless steel with smooth mandrel bends to ensure exceptional durability, corrosion resistance, and heat tolerance under track conditions.

  • Radical Turbo Spool & Throttle Response

    • Significantly reduces turbo lag, allowing the S55 twin-turbos to spool up instantly and sharpen mid-range acceleration.

  • Aggressive Motorsport Exhaust Note

    • Transforms the acoustic profile of your vehicle, delivering a much louder, deeper, and more raw race-inspired exhaust growl with crisp burbles on deceleration.

  • Integrated Flexible Joints (Flex Pipes)

    • Equipped with heavy-duty braided flex pipes to absorb engine vibration and prevent stress fractures on the exhaust system.

  • Direct Bolt-On Fitment

    • Engineered precisely to factory dimensions and original mounting hanger locations for a seamless installation. (Note: ECU tune/DME flash is recommended to clear CEL codes caused by cat removal).

spec
Fitment: BMW M3 (F80) / M4 (F82) / M2 Competition (F87)
System Type:Decat Downpipe / Drop Pipe (Set of 2)
Welding:Precision TIG Welded
Material: 304 Stainless Steel
Installation: Direct Bolt-On
Warranty: 3 Years
COMPANY VIDEO

We are a 15-year-old factory specializing in manufacturing high-quality automobile exhaust systems and accessories. Our product range includes exhaust manifolds, downpipes, cat-back exhausts, mufflers, electronic valves, exhaust tips, and other auto parts.

Why Choose Our Exhaust Systems?

☆ Perfect Fit: Manufactured according to the original car’s mounting holes, ensuring 100% installation compatibility.
☆ Experience & Expertise: With over 13 years in exhaust production and sales, we have molds for the most popular models, widely praised by our customers.
☆ Advanced Mufflers: Our factory-developed mufflers provide a silencing effect close to the original exhaust, delivering a comfortable driving experience.
☆ Electronic Valve Control: Equipped with our latest electronically controlled valves, allowing you to adjust the exhaust sound freely.
☆ Reliable Production & Delivery: Independently produced in our factory, with 100% order fulfillment and guaranteed delivery times.
☆ Customized Services: We offer tailored exhaust solutions for various car models according to your needs.

Our Expertise

For 15 years, we have specialized in manufacturing, producing, and selling automobile exhaust systems, with thousands of original exhaust models in our database. Our coverage includes brands such as:

Porsche | BMW | Mercedes-Benz | Audi | McLaren | Ferrari | Mitsubishi | Lamborghini | Bentley | Subaru | Aston Martin | Toyota | Volkswagen | Cadillac | Camaro | Dodge | Jaguar | Nissan | Alfa Romeo | Maserati

If you have a specific model and custom requirements, click here to inquire and contact us. We will provide professional solutions tailored to your vehicle.

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faq

  • What vehicles is this catback exhaust system compatible with?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • What does “catback” mean, and how is it different from other exhaust systems?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • What performance benefits will I gain from installing this catback exhaust?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • Is this exhaust system street-legal? Does it comply with emissions laws?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • Can I install this exhaust myself, or do I need a professional?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

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