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For 2018 BMW 318i 1.5T F30 Rear Section Exhaust System Single Muffler Dual Valves Quad Tips (Modified for M3 Style Bumper, 62cm Tip Center Distance)

Price range: $1,191.00 through $1,871.00

Discount valid for 24 hours

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SKU: 2018 BMW 318i 1.5T F30-3 Categories: , ,

Warranty service:3 years

Production cycle:10-15DAYS

Overview

Valvetronic Mid-Back / Cat-Back Exhaust System (Single Muffler, Dual Valves, Quad Tips, M3 Bumper Fitment – 62cm Center Distance)

For 2018 BMW 318i (F30) 1.5T

Performance Mid-to-Rear Exhaust | Single Muffler Architecture | Dual Valve Control | Quad Tips (62cm Spacing for M3 Body Kit) | Available in 304 Stainless Steel & Lightweight Titanium Alloy

Unlock Enhanced Turbo Flow, Refined Acoustics & Aggressive M3 Styling for Your F30 3 Series.

Engineered specifically for the 2018 BMW 318i (F30) powered by the 1.5T B38 turbocharged engine and upfitted with an M3-style rear bumper, this performance exhaust upgrade elevates both the acoustic character and visual presence of your sedan. Designed with a high-flow single-muffler and dual-valve architecture, it allows you to switch seamlessly between a refined, drone-free daily cruise and a deep, crisp sport exhaust note at the push of a button.

Crafted for Enthusiasts Who Demand Precision Fitment Custom-configured with a 62cm tip center distance to align perfectly with aftermarket M3-style rear diffuser cutouts, this system delivers an aggressive motorsport stance while optimizing exhaust scavenging. Available in premium 304 stainless steel or lightweight titanium alloy, it ensures superior weight reduction, long-term durability, and a clean, precise fit tailored specifically for modified F30 platforms.

DETAIL

🔥 Key Feature

Tailored for M3-Style Bumpers (62cm Center Spacing) Engineered specifically with a 62cm tip center distance to fit seamlessly into aftermarket M3-style rear diffusers without alignment issues.

Single-Muffler with Dual Valve Control Features an optimized single-muffler layout paired with electronic valves, giving you precise, on-demand control over your exhaust volume and sound profile.

Aggressive Quad Exhaust Tips Enhances the rear profile with a high-performance quad-tip configuration designed to match the bold aerodynamic styling of the M3 conversion.

Dual Material Options (Stainless Steel & Titanium) Offered in high-grade 304 stainless steel for robust durability or lightweight titanium alloy for maximum weight savings, exotic acoustics, and superior heat management.

Optimized B38 1.5T Turbo Flow Carefully tuned to reduce backpressure across the mid and rear sections, helping the turbocharged three-cylinder engine breathe more freely to improve throttle response.

Precision TIG Welded Construction Expertly TIG-welded from end to end to ensure maximum structural integrity, smooth interior gas flow, and leak-free performance.

Direct Bolt-On Fitment Designed to integrate seamlessly with factory hanger locations while accommodating your custom rear bumper configuration.

 

spec
Fitment: BMW 318i / 3 Series Sedan (F30 – Modified with M3-Style Bumper)
Engine:1.5L Turbocharged Inline-3 (1.5T / B38)
System Type:Mid-to-Rear / Axle-Back Exhaust (Single Muffler with Dual Valves)
Welding:Precision TIG Welded
Material:304 Stainless Steel / Lightweight Titanium Alloy
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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