• Mercedes-Benz W205 C450 Catless Downpipes
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YPG Motorsport

Mercedes-Benz W205 C450 Catless Downpipes | YPG Motorsport

Mercedes-Benz W205 C450 Catless Downpipes | YPG Motorsport

  • Shipped Worldwide
  • Fitted With Precision
  • Ready To Ship
£999.99 GBP
£999.99 GBP
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Mercedes-Benz W205 C450 Catless Downpipes — M276 3.0L BiTurbo V6

YPG Motorsport catless downpipes for the Mercedes-Benz C450 AMG Sport (W205) replace the restrictive factory catalytic converters on the M276 3.0L BiTurbo V6 with mandrel-bent stainless steel pipes. The C450 is the predecessor to the C43 — sharing the same M276 engine architecture and responding to the same tuning modifications.

Removing the factory cats delivers faster turbo spool, sharper throttle response, and a noticeably sportier exhaust note. When paired with a Stage 2 ECU calibration, the C450 delivers 420–450 HP and 420–450 lb-ft of torque — a serious jump from the factory 362 HP.

Compatibility

  • 2015–2017 Mercedes-Benz C450 AMG Sport (W205 Sedan)
  • 2015–2017 Mercedes-Benz C450 AMG Sport (C205 Coupe)
  • M276 3.0L BiTurbo V6 — 362 HP

Key Specifications

  • Material: Low-carbon 304 stainless steel
  • Construction: TIG welded, hand finished
  • Flanges: CNC-machined 304 stainless — OEM mounting points
  • Fitment: Direct OEM replacement — bolt-on, no fabrication required
  • Origin: Made in Germany
  • Warranty: Lifetime

What's Included

  • 1× pair stainless steel catless downpipes
  • All necessary bolts, gaskets, and clamps

Installation

Professional installation recommended. A Stage 2 ECU calibration is required to eliminate the CEL and unlock full power. YPG Motorsport offers remote ECU flashing worldwide — OBD2 tool shipped to your door, guided session, 30–45 minutes, fully reversible to stock.

Why YPG Motorsport

Since 2011, YPG Motorsport has been tuning the M276 platform across the C43, C450, E43, and GLC43 families. Ships worldwide with free delivery. GCC stock available for same-week dispatch.

FAQ

CAN I FINANCE MY ORDER

Yes. We offer a range of finance products. 

We offer the widely adopted Klarna and ClearPay for split weekly payments. 

We also offer longer term instalments via Klarna and NewPay.

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WHAT IS YOUR RETURN POLICY?

Our policy lasts 14 days. If 14 days have gone by since your product arrives with you, unfortunately we can’t offer you a refund or exchange.

You can read our full returns policy here. 

DO YOU SHIP WORLDWIDE?

Yes. We ship worldwide. We have shipped to over 75 countries to date. 

WILL MY PRODUCTS INCLUDE A WARRANTY?

Yes. All products sold on the Reinhart Autohaus store may include any manufacturer warranties. For more information on warranties, check our terms. 

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

HOW LONG WILL IT TAKE TO ARRIVE?

Delivery times will vary depending on product, time of year, location and courier used.

Generally items in the UK will arrive within 1-3 days for express shipping and 2-5 days for standard or free shipping. 

For shipping outside of the UK, times will vary from 2-5 days for express shipping and 3-10 days for standard shipping.

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WILL THESE PRODUCTS EFFECT MY VEHICLE WARRANTY

Some modifications can affect the manufacturer warranty provided with your vehicle. 

Whilst Reinhart Autohaus can advise, we cannot confirm if a product will or will not affect your vehicle warranty. It's always advised to check with your dealer and finance provider prior to purchasing and installing parts. 

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WILL THIS FIT MY CAR

Please check the product page of the product in question, we include fitment information on every product. 

If this information is missing, please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions.