Skip to content
O Squared Motorsport
Search

Line illustration shown — product photography is being added. Check the specs for exact dimensions and finish.

Exhaust Systems

Mercedes-AMG C 63 S (W205 / C205) Valved Cat-Back Exhaust

Stainless valved system for the M177 twin-turbo V8.

In stock

$4,990.00

AUD

Pay in 4 with Afterpay / Zip is available on orders up to $2,000.

BodySedan / Estate (W205 / S205)
Tip finishBlack chrome
1

  • Ships from our AU warehouse partner · 2–5 business days

  • Free shipping on this part — orders over $250 ship free. · Express $24.95

  • Change-of-mind returns within 30 days on unused parts · Returns

Road legality

Road use must stay within the noise limits that apply to your vehicle (ADR 28/01 or ADR 83/00, plus your state EPA rules). Valve-open or sport modes can exceed them, so use quiet mode on public roads where required. Factory catalytic converters stay in place; removing or modifying emission controls is illegal.

Highlights

  • Factory AMG valve control retained
  • 304 stainless, TIG-welded
  • Sedan/Estate and Coupe/Cabriolet versions
  • Bolt-on to factory joints
  • Australian owned · Founder-run, by car lovers
  • Secure checkout · Cards & digital wallets
  • Pay in 4 · With Afterpay or Zip, orders up to $2,000
  • Free shipping over $250 · Otherwise flat $14.95
  • Fitment support · Ask before you buy

The details

Built for the build

A valved stainless cat-back for the W205-generation C 63 and C 63 S that keeps AMG's drive-mode valve control. It brings out more of the M177 V8's crackle in Sport+ while staying composed in Comfort. Sedan/Estate and Coupe/Cabriolet versions are available.

Specifications

Mercedes-AMG C 63 S (W205 / C205) Valved Cat-Back Exhaust specifications
Material304 stainless steel
EngineM177 4.0 twin-turbo V8
ValvesFactory-controlled
TipsQuad, AMG-style

Confirmed fitment

Fits these vehicles

Buy with confidence

Shipping, returns & warranty

Shipping & delivery

Ships from our AU warehouse partner, usually within 2–5 business days. Free standard shipping on orders over $250; otherwise a flat $14.95 per order. Express ($24.95) speeds up the courier leg for parts held in Australian warehouses.

Orders with parts from different suppliers can arrive in separate parcels. Tracking is emailed as each one ships. Shipping policy

Returns

Changed your mind? Return unused, uninstalled parts in their original packaging within 30 days of delivery. Parts that have been fitted, cut, painted or otherwise modified can't be returned for change of mind.

Faulty or not as described? You're covered by the Australian Consumer Law. Returns policy

Warranty

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. Many parts also carry the manufacturer's own warranty — terms vary by brand.

Keep your invoice and installation records. Warranty details

Fitment help

Not 100% sure it suits your build? Send us your make, model, year and variant before you order and we'll check it. Ask about fitment

From the garage

Reviews

Reviews

Reviews open at launch

We'll only ever show reviews from verified buyers of the Mercedes-AMG C 63 S (W205 / C205) Valved Cat-Back Exhaust. Got a question before you buy? We're happy to help.