2023+ Mercedes C43 AMG Downpipe - W206

$1,564.00

Fits: See the product title and description for model years.

Not sure it suits your car? Send us your VIN or rego and we'll confirm fitment before you order. Check fitment

In Adelaide? We can fit it at our Stepney workshop. Book fitting

CHASSIS FITMENT NOTICE

100% PLATFORM COMPATIBILITY VERIFIED

Every order is cross-referenced against vehicle specifications, chassis diagrams, and manufacturer technical bulletins prior to order submission to eliminate incorrect part risk.

VIN / Rego Verification: Please supply your vehicle registration or VIN when submitting your enquiry so our technicians can verify fitment before order finalization.

FITMENT GUARANTEED

Every part checked against vehicle specs, registration, or VIN before order finalization.

1-2 WEEK TYPICAL LEAD TIME

Sourced direct from verified manufacturers with active supplier order tracking.

TRANSPARENT FREIGHT

Quoted to your door before you pay, or free pickup at our Stepney workshop.

PROFESSIONAL INSTALLATION AVAILABLE

In-house fitting and calibration in Stepney, Adelaide.

Manufacturer's warranty on every part. Faulty, damaged or not what you ordered? Tell us within 7 days and we cover the return freight. Returns and warranty · Shipping

Freight quoted to your door

This is a large or heavy part, so we quote freight to your postcode before you pay anything. Free collection from our Stepney workshop.

Get a freight quote

We reply within one business day. Prefer to talk? Call 0422 493 405.

Transform your 2023+ Mercedes-Benz C43 AMG with Project Gamma Downpipes. Engineered in-house by Project Gamma, these downpipes are designed to significantly improve exhaust flow and performance, resulting in a more responsive and...

Read the full description

Product description

Transform your 2023+ Mercedes-Benz C43 AMG with Project Gamma Downpipes. Engineered in-house by Project Gamma, these downpipes are designed to significantly improve exhaust flow and performance, resulting in a more responsive and powerful driving experience. Built from premium stainless steel for exceptional durability, Project Gamma downpipes increase horsepower and torque by optimizing airflow and reducing backpressure.

Designed specifically for the W206 C43 AMG 2.0L 4-Cylinder M139 engine, this lightweight setup enhances efficiency, maximizes power potential, and dramatically improves the character of the 4-cylinder platform.

Specifications

Compatible with: 2024, 2025, 2026 W206 Mercedes C43 AMG 2.0L 4-Cylinder M139 Engine
Material: Premium T304 Stainless Steel
Precision TIG-welded for strength and optimal fitment
Fully reversible—can be returned to stock at any time
Includes all required mounting hardware

The pipes in the photos have the optional ceramic coating. Add the ceramic coating option to cut heat in the engine bay; without it, the downpipes come polished.

Emissions Notice – Non-Compliant for Road Use

Removing, altering, or disabling emissions-related components on a pollution-controlled vehicle is illegal. Installing software or hardware that modifies or bypasses emissions systems is also prohibited. This product is intended only for racing, closed-course competition, off-road use, or track vehicles. It must not be installed on any motor vehicle operated on public roads.

This product eliminates the OEM catalytic converters and is sold solely for closed-course/track applications. It includes a Racing Cat Bypass Pipe, which may trigger check-engine lights or emissions fault codes on OBD2-equipped vehicles. Racing Cat Bypass products are not CARB or EPA certified and are not legal for street use in California or any region that follows CARB regulations.

Buyers are responsible for checking all local, state, and federal laws before purchasing, installing, or using this product. All installation and usage risks, including legal and mechanical risks, are solely the responsibility of the installer and end user.

Delivery and fitting

ORDER-IN & LOGISTICS

PRE-PURCHASE & SHIPPING FAQ

How does the order-in process work?

We verify live supplier inventory and issue a comprehensive written quote covering the part, current AUD pricing, GST, and tailored freight to your address (or free Stepney collection). Once you review and approve the quote and vehicle fitment is confirmed, your order is secured directly with our manufacturer allocation.

What are the estimated delivery times?

Typical delivery is 1 to 2 weeks for air freight sourced directly from verified European and international manufacturers. Active consignment tracking is maintained throughout transit until parts arrive at our Stepney workshop for collection, workshop installation, or dispatch to your door.

Can I pick up or have parts installed locally?

Yes. Free local collection is available from our Stepney workshop facility in Adelaide. We also offer professional in-house fitting, alignment, and calibration by European platform technicians. Simply select "Supply and fit at Stepney" when submitting your enquiry.

What happens if fitment is uncertain?

Our workshop technicians cross-reference manufacturer technical schematics, platform codes (such as S58, B58, S63TU), and your vehicle registration or VIN before placing the order. If there are model-year variations, aftermarket modifications, or clearance concerns, our team confirms compatibility with you and the supplier prior to commitment.

Questions

Questions about this part?

Tell us your car's model, year and VIN or rego and we'll confirm fitment, lead time and freight before you pay anything.

Ask about this part Call 0422 493 405 Email us

More answers on our FAQ page, or visit the workshop at Unit 81, 75–91 Magill Road, Stepney SA.

Enquire about this part

Tell us about your car and we will confirm fitment, availability and a quote. Parts are ordered in; freight is quoted separately. This enquiry does not place an order.