✨ New Arrivals Just Dropped!Explore
HomeStore

Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes]

Product image 1

Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes]

Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes]

Ready to take your turbocharged Mercedes to the next level? Our M178 Race Downpipes are the perfect way to unlock more power and enhance your driving experience. By reducing backpressure, these downpipes help your turbos spool faster and more efficiently, which means more boost and better performance. Plus, with a tune, you'll see a noticeable increase in power, and enjoy a more aggressive exhaust note that’ll make your AMG sound as good as it drives.

Made from durable 304-grade stainless steel, our downpipes are built to last and designed for maximum flow with smooth transitions. This means less restriction and more power where you need it. And don’t worry, they come with SPOOL’s lifetime warranty, so you’re covered for the long haul.

  • 304 Grade Stainless Steel for strength and corrosion resistance
  • Optimized Flow Design that improves turbo efficiency
  • Significant Power Gains with a tune
  • A Deeper, Aggressive Sound that matches the performance
  • Lifetime Warranty for peace of mind

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.
$161,600.00
Spool AMG M178 AMG GT/ GTC/ GTS/ GTR Downpipes [Upgraded Race Downpipes]—
$161,600.00

Product Information

Shipping & Returns

Description

Ready to take your turbocharged Mercedes to the next level? Our M178 Race Downpipes are the perfect way to unlock more power and enhance your driving experience. By reducing backpressure, these downpipes help your turbos spool faster and more efficiently, which means more boost and better performance. Plus, with a tune, you'll see a noticeable increase in power, and enjoy a more aggressive exhaust note that’ll make your AMG sound as good as it drives.

Made from durable 304-grade stainless steel, our downpipes are built to last and designed for maximum flow with smooth transitions. This means less restriction and more power where you need it. And don’t worry, they come with SPOOL’s lifetime warranty, so you’re covered for the long haul.

  • 304 Grade Stainless Steel for strength and corrosion resistance
  • Optimized Flow Design that improves turbo efficiency
  • Significant Power Gains with a tune
  • A Deeper, Aggressive Sound that matches the performance
  • Lifetime Warranty for peace of mind

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.

You may also like

-70%
Thumbnail 1Thumbnail 2

TR Subaru WRX 08-14 / STi 08+ Twin Scroll High Flow Catless Downpipe (TR-ES1006)

$720.00

$216.00

Thumbnail 1Thumbnail 2

Tsudo 08-11 Impreza 09-10 Forester 2.5L UEL Headers w/ Downpipe

$620.00

-70%
Thumbnail 1

Tanabe T50146B | Nissan GT-R Y-Pipe; 2009-2013

$490.00

$147.00

-70%
Thumbnail 1Thumbnail 2

SPDZ1 2.5″ Catless Downpipe+Front Pipe For Honda Civic 1.5t Turbo EX LX SI 2016-2022

$339.00

$101.70

-70%
Thumbnail 1Thumbnail 2

FactionFab OE Line Subaru EJ Turbo to Downpipe Gasket

$2,000.00

$600.00

-70%
Thumbnail 1Thumbnail 2

FactionFab MLS Turbo to Downpipe Gasket

$2,800.00

$840.00

Thumbnail 1

Spool Downpipe Upgrade [Race Downpipes] | AMG C43/E43/C400/C450 [M276]

$105,000.00

Thumbnail 1Thumbnail 2

Spool AMG M177 E63 Downpipes [Upgraded Race Downpipes]

$145,400.00

Thumbnail 1Thumbnail 2

B46/B48 Stainless Steel Downpipe Upgrade [Race Downpipes]

$37,100.00

Thumbnail 1Thumbnail 2

Spool AMG M177 C63 Downpipes [Upgraded Race Downpipes]

$161,600.00

-70%
Thumbnail 1

B58 Stainless Steel Downpipe Upgrade 4.5" [Race Downpipes]

$27,200.00

$8,160.00