M274 CATLESS DOWNPIPE For Mercedes-Benz C300 (W205)

SKU: W205-PER-DP.CATLESS Brand:
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    M274 CATLESS DOWNPIPE For Mercedes-Benz C300 (W205)
    M274 CATLESS DOWNPIPE For Mercedes-Benz C300 (W205) - Image 2
    M274 CATLESS DOWNPIPE For Mercedes-Benz C300 (W205) - Image 3
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    M274 CATLESS DOWNPIPE For Mercedes-Benz C300 (W205) - Image 5

    M274 CATLESS DOWNPIPE For Mercedes-Benz C300 (W205)

    SKU: W205-PER-DP.CATLESS Brand:

    Original price was: $599.99.Current price is: $449.99.

    Unleash raw turbo sound and peak performance in your W205 C300 with the M274 Catless Downpipe – built to turn heads and drop jaws.

    In stock

    Est. delivery by: Thu, Oct 9 – Sat, Oct 18

    In stock

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    PRODUCT DETAILS

    Unlock Your C300’s True Turbo Power

    If you’re rocking a Mercedes-Benz C300 (W205) from 2015–2018, you know the M274 turbo engine has untapped potential. The M274 Catless Downpipe is your golden ticket to louder turbo spool, faster spool-up, and the deep, aggressive tone that makes heads swivel at every meet. Built for power-hungry enthusiasts who crave both performance and presence, this upgrade instantly transforms your ride from stock to savage.

    Performance That Hits Hard – Every Time

    This isn’t just for show – it’s about go. The M274 Catless Downpipe ditches the restrictive OEM catalytic converter, letting your turbo breathe freely. The result? More horsepower, more torque, and better throttle response.

    • Full 3” stainless steel construction – built to outlast and outperform
    • TIG welded precision – race-shop quality, street-ready durability
    • Direct bolt-on fitment – no guesswork, no drama
    • Laser-cut mounting flanges – for leak-free, rock-solid install

    Pair it with a tune, and you’re looking at serious gains. This downpipe is ready for power builds and custom setups.

    Built for the Streets

    The M274 Catless Downpipe brings that loud, sharp turbo whistle and crackle-pop that turns every pull into a performance. Whether you’re flexing at the local cars & coffee or chasing numbers at the dyno, this mod screams, “I don’t play stock.”

    It’s not just how your C300 feels – it’s how it sounds, how it looks in motion, and how it captures attention online and IRL.

    Fitment & Tech Specs

    • Vehicle Fitment: Mercedes-Benz C300 (W205), model years 2015–2018
    • Engine Compatibility: M274 2.0L Turbocharged I4
    • Material: 100% 304 stainless steel
    • Design: Catless, mandrel-bent piping for maximum flow
    • Installation: Direct bolt-on – requires tune for best results

    Ready to Be Heard? Upgrade Now.

    Want to make your W205 C300 feel faster, sound meaner, and look like a serious build? The M274 Catless Downpipe is the move. With its aggressive tone, proven performance gains, and flawless fitment, this mod delivers everything the scene respects. Don’t blend in — stand out.

    Upgrade now.

     Free Shipping

    We offer FREE standard shipping on most items within the Contiguous United States and Canada.

    Standard Shipping Times

    We work with global suppliers to source high-quality parts. Below are our estimated shipping times:

    • Performance Parts: 1-2 week(s)
    • ABS Material Parts (Gloss Black): 1-2 week(s)
    • LEDs & All Other Parts: 1-2 week(s)
    • Carbon Fiber Parts: 2-4 weeks, including production time
    • Larger Carbon Fiber Components: 7-9 weeks, including production time. (See info below)

    *Please note that these estimates are not guaranteed and actual delivery times may vary due to factors like weather conditions, traffic, and customs processes.

    Installation Disclaimer
    V7 Motorsports recommends that all exterior auto body parts, including but not limited to spoilers, diffusers, and any other components made of carbon fiber or other materials, be installed by a qualified and experienced professional. Incorrect installation can lead to damage, improper fitment, or potential safety hazards. V7 Motorsports is not responsible for any damage or injury resulting from improper installation or misuse of our products. By choosing to install the product yourself, you assume all responsibility for any resulting issues or complications.

    Carbon Fiber Disclaimer
    All carbon fiber parts offered by V7 Motorsports are crafted from genuine high-quality materials for aesthetic and performance enhancements. Due to the inherent nature of carbon fiber and the manufacturing process, there may be slight variances in weave patterns, fitment, or finish between individual parts. Prolonged exposure to sunlight and external elements may affect the appearance of carbon fiber products over time. For the best longevity and appearance, consider professional installation and regular maintenance.

    Get in Touch
    Have questions about our products, shipping, or need support with your order? Our dedicated customer service team is here to help you every step of the way.

    Live Chat – Connect with our experts in real-time for immediate assistance. Just click on the chat icon at the bottom right of your screen to start a conversation. Our live chat is available from 9am to 5pm EST to ensure you receive timely help when you need it.

    Email Us – Prefer to reach out via email? Send us your queries at contact@v7motorsports.com, and we’ll get back to you as quickly as possible. We strive to respond to all emails within 24hrs.

    We’re committed to providing you with the highest level of service. If you need personal assistance or have any special requests, please don’t hesitate to ask.

     Info about Production and Larger Carbon fiber components

    Certain items, such as larger carbon fiber parts, custom carbon fiber parts or specialized performance components, may require a production period. Production times can vary depending on the complexity and specifications of the order.

    Larger carbon components are shipped via freight. View our shipping policy for full details regarding the dynamics of freight shipments.

    (Applicable products include Hoods, Fenders, Trunks, Roofs, Wheels, Bumpers, etc.)

    Production Tracking

    Tracking is easy with our website’s built-in tracking. Simply navigate to the “Track My Order” page and enter the required information.

    WHY ENTHUSIASTS CHOOSE US?​

    At V7 Motorsports, we are enthusiasts just like you. Every part we offer is carefully selected for performance, quality, and fitment. Backed by our trusted suppliers, secure shopping, and reliable support, you can shop with confidence and be part of a community that demands the very best.

    PREMIUM QUALITY

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      FAQS

      Will this specific product fit my car?

      Yes — All product listings include the compatible vehicle years and models. If you're unsure, just message us with your year, make, and model, and we’ll double-check for you before you buy.

      How long does it take to receive my order?

      Most orders ship within 2-5 business days. Transit time depends on your location, but most customers in the U.S. and Canada receive their orders within 1-3 weeks. For made-to-order or specialty items, the lead time may be longer and will be listed on the product page.

      What the difference between twill, honeycomb, and forged carbon fiber?

      • Twill weave: The most popular and clean pattern, diagonal lines, and sleek look.

      • Honeycomb: A more aggressive, unique pattern that stands out.

      • Forged: Chopped carbon pieces pressed into a mold—looks random but bold, with a modern texture.

      They all use real carbon fiber, just different visual and vibes.

      Do you offer financing or payment plans?

      Yes! We offer financing options through Sezzle at checkout. Split your purchase into interest-free payments and get the parts you need now without the upfront burden.

      Do you offer expedited shipping?

      Yes, expedited shipping is available on select items. Send us a message with your shipping address and the product you're interested in, and we’ll let you know the fastest delivery option available.

      What if the item doesn't fit or arrives damaged?

      If something doesn’t fit or arrives damaged, reach out to us within 3 days of delivery with photos. We’ll do our best to make it right, whether that’s a refund, replacement, or a solution that works for both sides.

      Are your carbon fiber parts genuine?

      Absolutely. We only sell 100% genuine carbon fiber, never fake overlays, plastic blends, or vinyl wraps. Every piece is handcrafted using real carbon fabric and high-grade resin for the strength, lightweight performance, and finish you expect. No shortcuts, no imitations, just authentic carbon fiber built for enthusiasts who know the difference.

      Why buy from V7 Motorsports?

      We don’t just sell parts, we live this lifestyle. From handpicked carbon fiber to performance-tested mods, our goal is to bring real enthusiasts what they actually want. No fluff, no fake hype, just quality, support, and parts that turn heads.

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