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Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes]

Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes]

Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes]

Unlock the full potential of your turbocharged AMG with our race downpipes—one of the highest value, performance-driven upgrades available for the Mercedes-AMG C63. Engineered specifically for tuned and high-boost applications, these downpipes are designed using advanced Computational Fluid Dynamics (CFD) to achieve the lowest possible backpressure under increased exhaust mass flow.

By optimizing runner geometry, transition angles, and merge profiles in CFD, exhaust gas velocity is maintained while turbulence and pressure drop are minimized—allowing the turbos to operate more efficiently at higher boost levels. The result is faster boost response, improved top-end efficiency, and reduced exhaust-side stress on the turbochargers, which contributes to improved reliability and longevity. With proper calibration, significant power gains can be realized alongside a more aggressive, race-inspired exhaust note.


Features:

  • CFD-Optimized Flow Design: Digitally engineered to minimize backpressure and turbulence, especially under high boost and increased exhaust flow from tuned engines.

  • 304-Grade Stainless Steel Construction: High-strength, corrosion-resistant material built to withstand extreme exhaust temperatures and harsh operating conditions.

  • Improved Turbo Efficiency: Reduced exhaust restriction allows the turbos to build boost more efficiently, improving response and overall performance.

  • Enhanced Turbo Longevity: Lower exhaust backpressure reduces thermal and mechanical load on the turbochargers.

  • Lifetime Warranty: Backed by Spool Performance’s lifetime warranty for long-term confidence.

Fitment:

  • Designed for all 2016+ Mercedes-AMG C63 models equipped with the M177 engine.


LEGAL DISCLAIMER:
This product is intended solely for closed-course competition or off-road use and is not legal for use on public roads or highways. This product modifies or replaces emissions-related equipment and is not compliant with EPA or CARB emissions requirements. Use of this product on vehicles operated on public roads is prohibited. By purchasing this product, the buyer acknowledges and assumes all responsibility for proper use and legal compliance.

$349.65

Original: $999.00

-65%
Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes]—

$999.00

$349.65

Product Information

Shipping & Returns

Description

Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes]

Unlock the full potential of your turbocharged AMG with our race downpipes—one of the highest value, performance-driven upgrades available for the Mercedes-AMG C63. Engineered specifically for tuned and high-boost applications, these downpipes are designed using advanced Computational Fluid Dynamics (CFD) to achieve the lowest possible backpressure under increased exhaust mass flow.

By optimizing runner geometry, transition angles, and merge profiles in CFD, exhaust gas velocity is maintained while turbulence and pressure drop are minimized—allowing the turbos to operate more efficiently at higher boost levels. The result is faster boost response, improved top-end efficiency, and reduced exhaust-side stress on the turbochargers, which contributes to improved reliability and longevity. With proper calibration, significant power gains can be realized alongside a more aggressive, race-inspired exhaust note.


Features:

  • CFD-Optimized Flow Design: Digitally engineered to minimize backpressure and turbulence, especially under high boost and increased exhaust flow from tuned engines.

  • 304-Grade Stainless Steel Construction: High-strength, corrosion-resistant material built to withstand extreme exhaust temperatures and harsh operating conditions.

  • Improved Turbo Efficiency: Reduced exhaust restriction allows the turbos to build boost more efficiently, improving response and overall performance.

  • Enhanced Turbo Longevity: Lower exhaust backpressure reduces thermal and mechanical load on the turbochargers.

  • Lifetime Warranty: Backed by Spool Performance’s lifetime warranty for long-term confidence.

Fitment:

  • Designed for all 2016+ Mercedes-AMG C63 models equipped with the M177 engine.


LEGAL DISCLAIMER:
This product is intended solely for closed-course competition or off-road use and is not legal for use on public roads or highways. This product modifies or replaces emissions-related equipment and is not compliant with EPA or CARB emissions requirements. Use of this product on vehicles operated on public roads is prohibited. By purchasing this product, the buyer acknowledges and assumes all responsibility for proper use and legal compliance.

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Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes] | Spool Performance