Mercedes-Benz S63 AMG (W222/C217/A217) 2018-2020 M177 4.0T V8 Catless Downpipes | AME Motorsport

Unlock Maximum Power: Mercedes-Benz S63 AMG Catless Downpipes | 1,000HP Performance Upgrade

Are you a passionate Mercedes-Benz S63 AMG owner, always searching for the next leap in driving exhilaration and raw performance? If you live for the spine-tingling roar of a V8, crave the edge in both acceleration and response, and demand nothing less than top-tier engineering for your pride and joy, your journey ends here. Whether you dominate track days, carve up mountain roads, or simply want your daily drive to feel extraordinary, you know that every component matters.

Introducing the AME Motorsport Catless Downpipes for Mercedes-Benz S63 AMG (W222/C217/A217) 2018-2020—the definitive upgrade for enthusiasts who refuse to compromise. Designed in Australia, engineered for perfection, and built to unleash the true potential of your M177 4.0T V8, this downpipe set transforms your AMG into a force of nature. Expect immediate horsepower gains, thunderous sound, and bulletproof reliability—backed by expert craftsmanship and a relentless pursuit of performance.

• Massive Power Gains: Achieve 20-25hp instantly without tuning, or unleash up to 50-100hp with ECU calibration—experience relentless acceleration and superior throttle response.
• Ultimate Durability: Built from premium 1.5mm-thick SS304 stainless steel and precision TIG welded, these downpipes are designed to withstand extreme heat and high-output builds up to 1,000HP.
• Perfect Fit & Compatibility: Engineered for both RHD and LHD S63 AMG models and fully synchronized with AME Motorsport Stage 2, 3, & 4 Turbo Kits for seamless integration.
• Aggressive Sound & Flow: Catless, high-flow design delivers a deeper, more aggressive exhaust note and maximum airflow for optimized performance.
• Flawless Finish: CNC-machined flanges guarantee leak-free installation, while mirror polishing and sandblasting provide a show-quality appearance.

Every AME Motorsport downpipe is meticulously crafted in-house by Australian engineers who understand both the demands of high-performance driving and the intricate needs of AMG owners. Our use of premium SS304 stainless steel, advanced TIG welding techniques, and precision CNC machining ensures a perfect fit, optimum durability, and unrivaled flow. Unlike generic alternatives, our downpipes are rigorously tested to handle up to 1,000 horsepower, making them the trusted choice for serious tuners and racing enthusiasts worldwide.

• Track Day Domination: Feel the instant surge of power and sharper throttle response as you blitz the straights and exit corners with authority.
• Mountain Road Thrills: Revel in the symphony of your V8 echoing through the hills, with every downshift and acceleration amplified by a freer-breathing exhaust.
• City Cruising in Style: Command attention with a deeper, more aggressive exhaust tone—and know your AMG stands out from the crowd, inside and out.

Is installation straightforward, and does it require cutting or permanent modification?

No cutting or irreversible modifications needed—our downpipes are precision-engineered for direct bolt-on fitment to W222, C217, and A217 S63 AMG models.

What sound difference can I expect after installation?

Expect a much deeper, more aggressive exhaust note with pronounced turbo spool and a true motorsport character—perfect for those who want their AMG to sound as fast as it feels.

Will I need an ECU tune after installing these downpipes?

While you’ll gain 20-25hp without a tune, pairing these downpipes with an ECU calibration unlocks the full potential—up to 100hp extra, optimized fueling, and no CEL issues.

Are these downpipes compatible with other performance upgrades or turbo kits?

Absolutely—fully synchronized with AME Motorsport Stage 2, 3, & 4 Turbo Kits and designed to handle extreme builds up to 1,000HP.

How do these downpipes handle Australian conditions and long-term use?

Constructed from corrosion-resistant SS304 stainless with expert TIG welding, our downpipes are built to thrive in harsh climates and intensive driving scenarios.

• Vehicle Compatibility: Mercedes-Benz S63 AMG (W222/C217/A217), model years 2018-2020
• Engine: M177 4.0T V8 Biturbo
• Material: 1.5mm-thick SS304 Stainless Steel
• Welding: TIG Welded Construction
• Flanges & Fittings: CNC Machined SS304
• Power Support: Up to 1,000HP
• Horsepower Gains: 20-25hp (no tune); 50-100hp (with tune)
• Compatibility: RHD & LHD vehicles; works with AME Motorsport Stage 2/3/4 Turbo Kits
• Finish: Mirror-polished, sandblasted for surface integrity
• Design: Catless, high-flow
• Origin: Australian-designed and engineered

Take your Mercedes-Benz S63 AMG to its true potential with AME Motorsport’s Catless Downpipes—the ultimate upgrade for power, sound, and reliability. Don’t settle for ordinary. Transform your driving experience today—order now and feel the difference with every press of the throttle!